Why are lipids and proteins free to move laterally in membranes?
A) The interior of the membrane is filled with liquid water.
B) There are no covalent bonds between lipid and protein in the membrane.
C) Hydrophilic portions of the lipids are in the interior of the membrane.
D) There are only weak hydrophobic interactions in the interior of the membrane.
E) Molecules such as cellulose can pull them in various directions.

Answers

Answer 1
D. There are only a week Hydrophobic interactions in the interior of the membrane.

Related Questions

Which of the following statements is NOT true about DNA? *
1 point
There are about 20,000- 25,000 genes in DNA.
Genes are made up of smaller segments of DNA.
Genetic material is passed on from parent to offspring by DNA.
DNA is a set of instructions which determines the traits of an organism.

Answers

Answer:

DNA is a set of instructions which determines the traits of an organism

Explanation:

What happens if you place all four zip bags of apples in a dark for a week. What would be the observation for all four apples…

Answers

Answer:

They would slowly decomposeanf then become mushy.and nasty

What happens in the process represented by the flowchart to the right? The person eats lunch if the answer to “Hungry?” is “no.” The person eats lunch no matter what the answer to “Hungry?” may be. The person eats lunch if the answer to “Hungry?” is “yes.” The person does not eat lunch under any circumstances.

Answers

Answer:

c

Explanation:

Why can hurricanes be difficult to predict

Answers

It’s is difficult bc the lack of data, difficult to predict the status of a storm.

During replication which sequence of nucleotides would bond with DNA sequence TATGA?

Answers

Answer:

ATACT

Explanation:

I hope this helps.

4.

Humans contain 23 pairs of chromosomes in their body cells. After mitosis, it is expected that the daughter cells would each have a total of chromosomes _____. In sex cells undergoing meiosis I, it is expected that the two daughter cells would contain _____ chromosomes,and after meiosis II, ______ chromosomes.


A. 23, 23, 23

B. 46, 12, 12

C. 46, 23, 23

D. 46, 46, 46​

Answers

Answer:

B.46, 12, 12

Explanation:

#CARRY LEARNING

THANKS ME LATER

There are more than 300,000 species of plants that have been identified thus far in the world today; many new species are being discovered each year. In addition to providing most of the oxygen for land animals, plants do many other things for us. you will research the Internet and use reliable and credible scientific websites to investigate a specific plant species and choose a way (other than providing oxygen) that plants are useful to humans. [NOTE: Hot topic plants like Marijuana and Opium are off limits and cannot be discussed.]
Writing a full paragraph (a 150-words minimum) for your initial blog post discussing a specific species of plant and the benefit you chose. Be sure to describe what type of plant it is. Where is it found? How does it impact humans or other species? What role does it play in the ecosystem, etc.?

Answers

Answer and Explanation:

We can mention the advantages of the plants of the Fabaceae family, also known as legumes, such as beans, soybeans, peanuts and peas. First, we must mention how these plants have high nutritional values ​​providing high levels of iron and nitrogen that are essential elements for human health. However, a benefit that these planats produce and that is important on a worldwide scale is the fixation of nitrogen in the soil. All living beings need nitrogen in their bodies, since nitrogen is a primary element in the composition of nucleic acids and proteins. Animals are able to ingest nitrogen from the vegetable diet, but vegetables cannot absorb nitrogen from the atmosphere or nitrogen from the soil, because they are not in molecular forms that plants can absorb. To reverse this, farmers put chemical fertilizers on the plantations, but these fertilizers pollute the environment intensely. It is in this scenario that the plants of the Fabaceae family are important. This is because these plants are able to associate with bacteria that can capture atmospheric nitrogen and place it in the soil, in the molecular form that all plants can absorb. This allows plants to have the necessary nutrients for their growth, reduces environmental pollution, decreases spending on agricultural production, promotes correct levels of nitrogen for human consumption and allows agricultural products to be healthier.

NEED ANSWER ASAP (95 points)

1.Give an example of one type of mutation, Give a Definition of it, and explain what is might do.


2.Give an example of how the environment can effect an organsism's genetics?


3.If a mutation happens in a somatic cell, will it be passed on to the next generation? Why or why not?


4.Explain the difference between a GENE and an ALLELE


5.What is the advantage of CROSSING OVER in Meiosis?


6.If the FREQUENCY of a trait is INCREASING in a population of animals......what might that mean?



7.Explain very briefly what causes Trisomy 21


8.Imagine a population of animals is separated by a natural event....and half of them a forced into a valley, and the other half are forced into the mountains. Imagine both populations survive. What type of changes might you notice a million years later between the 2 populations? Why is this?


9.What are 3 things you know about Genetic Variation now that you didn't know before this Unit?

Answers

1. Mutation in the human cells. When our bodies are cold the coldness responds back to our body by bringing air into it.

1. Mutation in the human cells. When our bodies are cold the coldness responds back to our body by bringing air into it.2 It can either increase me lan in or decrease it.

1. Mutation in the human cells. When our bodies are cold the coldness responds back to our body by bringing air into it.2 It can either increase me lan in or decrease it.3. Yes every generation is different.

1. Mutation in the human cells. When our bodies are cold the coldness responds back to our body by bringing air into it.2 It can either increase me lan in or decrease it.3. Yes every generation is different.4.An allee is A cell in our bodies which function blood cells. A gene is A trait from either a relative.

1. Mutation in the human cells. When our bodies are cold the coldness responds back to our body by bringing air into it.2 It can either increase me lan in or decrease it.3. Yes every generation is different.4.An allee is A cell in our bodies which function blood cells. A gene is A trait from either a relative.5. Meiosis Gives us more oxygen to breath in our Booties ☺ and our main body Functions.

1. Mutation in the human cells. When our bodies are cold the coldness responds back to our body by bringing air into it.2 It can either increase me lan in or decrease it.3. Yes every generation is different.4.An allee is A cell in our bodies which function blood cells. A gene is A trait from either a relative.5. Meiosis Gives us more oxygen to breath in our Booties ☺ and our main body Functions.6. Then that trait would most likely be passed on to the offspring/ Children.

1. Mutation in the human cells. When our bodies are cold the coldness responds back to our body by bringing air into it.2 It can either increase me lan in or decrease it.3. Yes every generation is different.4.An allee is A cell in our bodies which function blood cells. A gene is A trait from either a relative.5. Meiosis Gives us more oxygen to breath in our Booties ☺ and our main body Functions.6. Then that trait would most likely be passed on to the offspring/ Children.7. the most common form of Down syndrome, caused by an extra copy of chromosome number 21.

1. Mutation in the human cells. When our bodies are cold the coldness responds back to our body by bringing air into it.2 It can either increase me lan in or decrease it.3. Yes every generation is different.4.An allee is A cell in our bodies which function blood cells. A gene is A trait from either a relative.5. Meiosis Gives us more oxygen to breath in our Booties ☺ and our main body Functions.6. Then that trait would most likely be passed on to the offspring/ Children.7. the most common form of Down syndrome, caused by an extra copy of chromosome number 21.8. Both will collapse and collide together.

1. Mutation in the human cells. When our bodies are cold the coldness responds back to our body by bringing air into it.2 It can either increase me lan in or decrease it.3. Yes every generation is different.4.An allee is A cell in our bodies which function blood cells. A gene is A trait from either a relative.5. Meiosis Gives us more oxygen to breath in our Booties ☺ and our main body Functions.6. Then that trait would most likely be passed on to the offspring/ Children.7. the most common form of Down syndrome, caused by an extra copy of chromosome number 21.8. Both will collapse and collide together.9. Genetic Variation The process of a Trait getting passed down in various ways.

Explanation:

God Bless You!☺

The key to identifying a Combustion reaction is

Answers

Answer:

Good signs that you're dealing with a combustion reaction include the presence of oxygen as a reactant and carbon dioxide, water, and heat as products. Inorganic combustion reactions might not form all of those products but remain recognizable by the reaction of oxygen.

5. A pride of lions hunting a dazzle of zebras.

Answers

Answer:

lions hunting zebras is a part of nature

Explanation:

Mutations are a source of variation in:
A)asexually reproducing organisms
B)neither option
C)both options
D)sexually reproducing organisms

Answers

C( both options. Hope it helps!!!!

HURRY
Which combination of sex chromosomes results in a male human being? *
1 point
XX
YY
XY
either XX or YY

Answers

Answer: it's XY

Explanation:


PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!

Answers

Answer:D

Explanation:

Answer is D. Good luck. Hydropower plants capture the energy of falling water to generate electricity. Hydropower turbines kill and injure some of the fish that pass through the turbine.

The ability to taste PTC comes from the presence of a dominant allele (T). A population of 20 individuals was surveyed to determine whether or not they could taste PTC. Sixteen out of the twenty surveyed could taste PTC. Four could not taste PTC. Assume that Hardy-Weinberg Equilibrium conditions are met in the population. Round all answers properly to 2 decimal digits. Rounding rules: When rounding to 2 decimal digits, look at the third decimal digit. If the third digit is 5 or greater, round up. If the third digit is less than 5, round down.
What is the frequency of the non-taster allele (t) in this population?
What is the frequency of the taster allele (T) in this population?
What is the frequency of the TT genotype? Answer What is the frequency of the Tt genotype?
What is the frequency of the tt genotype? Answer How many people in this population are expected to be heterozygous for this locus? Round to the closest whole number.

Answers

Answer:

1) What is the frequency of the non-taster allele (t) in this population?  

f (t) = q = 0.45

2) What is the frequency of the taster allele (T) in this population?

f (T) = p = 0.55

3) What is the frequency of the TT genotype?

F (TT) = p² = 0.3

4) What is the frequency of the Tt genotype?

F (Tt) = 2pq = 0.5

5) What is the frequency of the tt genotype?

F (tt) = q² = 0.2  

6) How many people in this population are expected to be heterozygous for this locus?

Tt = 10 individuals

Explanation:

Due to technical problems, you will find the complete explanation in the attached files

1) What is the frequency of the non-taster allele (t) in this population?  

t = q = 0.45

2) What is the frequency of the taster allele (T) in this population?

T= p = 0.55

3) What is the frequency of the TT genotype?

TT = p² = 0.3

4) What is the frequency of the Tt genotype?

Tt= 2pq = 0.5

5) What is the frequency of the tt genotype?

tt = q² = 0.2  

6) How many people in this population are expected to be heterozygous for this locus?

Tt = 10 individuals

What is a genotype?

A genotype is someone's collection of genes. The word also can guide the two alleles inherited for a respective gene.

The genotype is defined when the information encoded in the genes' DNA is used to make protein and RNA molecules.

Thus, all questions related to Hardy-Weinberg Equilibrium.

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What is the major distinction scientists use to divide the animal kingdom?

Answers

Answer:

Whether the animal has a vertebral column or not.

PLS HELP ILL GIVE YOU BRAINLEIST PLS PLS PLS PLS PLS PSL

Answers

Answer:

on what question should i help u with?

Explanation:

1) You can see two moths in this image, Living on the bark of trees. They
are the same species of moth; they differ in color. If the habitat of the
two moths does not change, predict what will happen to the moth
population in this area and explain why.
A)
If the habitat does not change there should be no
change in the moth population.
B)
The lighter moth population will have better chance
of survival due to camouflage. Light moths will
increase: dark moths will decrease.
C)
The population will shift to the to favor the light
moth. The light moth population will increase
because the dark moths will leave the area.
D)
As the seasons change, both moths will be hidden by
foliage growing on the trees. We would predict no
big change in the moth populations, light or dark.

Answers

The Correct answer Is B.

this is because of natural selection

hope this helps !

The lighter moth population will have a better chance of survival due to camouflage. Light moths will increase and dark moths will decrease due to industrial melanism. Therefore, option B is correct.

What is industrial melanism?

Industrial melanism is a phenomenon in which the frequency of dark-colored or melanistic individuals in a population of organisms increases as a result of environmental pollution.

This phenomenon was first observed in the 19th century in industrialized regions of England, where the population of peppered moths shifted from mostly light-colored to mostly dark-colored in response to pollution from industrial activities.

Thus, the lighter moth population will have a better chance of survival due to camouflage. Light moths will increase and dark moths will decrease. Therefore, option B is correct.

Learn more about industrial melanism, here:

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Which statement best describes a difference between a molecule of DNA and a molecule of RNA?
A)DNA contains genetic informationwhile RNA does not
B)RNA contains the letter in place of the letter T in DNA
C)DNA has 1 strand, while RNA has 2
D)RNA uses the letter C. while DNA does not

Answers

Answer: B

Explanation:

#SaveTheTrees
We can do this

Answers

Answer:

#SaveTheTrees

Answer:

Donate or plant a tree!

Explanation:

https://teamtrees.org/

https://www.greenamerica.org/save-trees


Which gas is least abundant in Earth's atmosphere? EXTRA POINTS
A .A
B .B
C .C
D .D

Answers

And see is going to be c carbon dioxide

As a discussed in the lesson, eukaryotic cels are differ from prokaryotic cells based on what three things?

Answers

Answer:

Like a prokaryotic cell, a eukaryotic cell has a plasma membrane, cytoplasm, and ribosomes, but a eukaryotic cell is typically larger than a prokaryotic cell, has a true nucleus (meaning its DNA is surrounded by a membrane), and has other membrane-bound organelles that allow for compartmentalization of functions

What is the difference between diurnal and nocturnal?

Choose all that apply

Question 8 options:

diurnal means awake during the day, and use the light to their advantage


nocturnal active at night.


nocturnal mean awake during the day, and use the light to their advantage.


diurnal means active at night

Answers

Answer:

diurnal means awake during the day, and use the light to their advantage

nocturnal active at night.

Explanation: Diurnal means active during the day, such as a mosquito meanwhile, a nocturnal animal or being is only active during the night, and sleeps the day away, such as a bat

Hope this helps ^^

Diurnal means awake during the day time, and use the light to their advantage. Nocturnal means active at night time. Thus, the correct options will be A and B.

What is Diurnal and Nocturnal?

Based on the activeness of an organism during a day or 24 hours time period, the animals or organisms can be classified into two different types which are nocturnal and diurnal organisms. Nocturnal animals are the animals which are most active during the night time, and diurnal animals are the animals which are active during the daytime.

Diurnal animals are those animals which are awake during the day time, and use the light energy to their advantage. Nocturnal animals are the animals which are active at the night time.

Therefore, the correct options will be A and B.

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These weeds are growing in a farmer's field. The weeds compete with the soybean plants the farmer grows, so he needs to get rid of them. For a few years, the former relies on manually removing the woods, but that is labor intensive and limits how much crop he can grow. The farmer decided to change his crop to genetically modified soybeans that are herbicide resistant. This allows the farmer to use chemicals to remove the weeds. With this GM soybean, the chemical kills the woods but does not harm the crop. For many years this works, and allows the farmer to expand his farm and grow more soybeans. But then, one of the farmer's fields has a large weed plant remaining after the field has been sprayed with herbicide
1. Which of the following is the likely reason the weed has remained?
a. The weed needed to be resistant in order to survive, so it became resistant
b. A mutation appeared in one weed plant that made that weed not susceptible to the herbicide
2. Which of the following is likely to happen if that weed stays in place?
a. The trait will spread to nearby weeds
b. The weed will survive long enough to reproduce
c. In time, the herbicide will no longer be effective on that field.

Answers

Answer:

1) A mutation appeared in one weed plant that made that weed not   susceptible to the herbicide ( B )

2) The weed will survive long enough to reproduce ( B )

Explanation:

1) The most likely reason the weed remained is :  A mutation appeared in one weed plant that made that weed not susceptible to the herbicide

The weed plant must have undergone some mutation in order to be resistant to the herbicide which would kill the weed before now

2) The most likely thing that will happen if the weed stays in place in that farm is : The weed will survive long enough to reproduce

The trait or mutation of the weed cannot just spread to other weeds nearby it can only spread by reproducing more weeds of same mutation

How does genetic variability allow these lizard populations to survive ?

Answers

It allows the individual in a populations to survive and have offspring with the desire trait needed to live while those without will die out

What is the function of the digestive system?

A. Removal of liquid waste

B. Maintain body temperature and hormone levels

C. Delivers food to your brain

D. Changes food into minerals and nutrients that are absorbed into
bloodstream

Answers

D. Changes food into minerals and nutrients that are absorbed into bloodstream

What type of plate boundary iS shown in the diagram?
O A. Subduction boundary
O B. Convergent boundary
• C. Divergent boundary
O D. Transform boundary

Answers

Answer:

I believe it is C. Divergent boundary

Answer:

C

Explanation:

If making a protein was like making a building, then the DNA molecule is like the blueprints and the RNA molecules are like the construction workers
True
False

Answers

I’m pretty sure it’s true. It makes the most sense.

3. Most of the traits expressed in a person's phenotype are determined by Is ​

Answers

I strongly agree with the Person
Above

Most of the traits expressed in a person's phenotype are determined by is Phenotype.

What is Phenotype?

Phenotype refers to an individual’s observable traits, such as height, eye color and blood type. A person’s phenotype is determined by both their genomic makeup (genotype) and environmental factors.

An observable characteristic is simply referred to as a "phenotype." Pheno, which has the same root as the term "phenomenon," simply means "observe."

It can therefore refer to anything from a common attribute, like height or hair color, to the presence or absence of a disease. It is also an observable type of an organism.

Therefore, Most of the traits expressed in a person's phenotype are determined by is Phenotype.

To learn more about Phenotype, refer to the link:

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What was the order of steps taken by the United States to clean the air?

enact the Clean Air Act, establish funding to study how to clean the air, create the EPA, and find cost-effective ways to keep the air clean
establish funding to study how to clean the air, enact the Clean Air Act, create the EPA, and find cost-effective ways to keep the air clean
find cost-effective ways to keep the air clean, establish funding to study how to clean the air, create the EPA, and enact the Clean Air Act
create the EPA, enact the Clean Air Act, find cost-effective ways to keep the air clean, and establish funding to study how to clean the air

Answers

Answer:

A

Explanation:

I took the test and got the answer right.

Answer:

Explanation:

a

Match each explanation to the correct step of the Scientific
Method.​

Answers

Explanation:

Hi!! sorry to take up this space and probably waste your time but you didn't insert a picture or equation!! I'm so sorry, I'd help you otherwise!

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Levine Inc., which produces a single product, has prepared the following standard cost sheet for one unit of the product. Direct materials (9 pounds at $1.90 per pound)$17.10 Direct labor (4 hours at $10.00 per hour)$40.00 During the month of April, the company manufactures 160 units and incurs the following actual costs. Direct materials purchased and used (2,100 pounds)$4,410 Direct labor (680 hours)$6,664 Compute the total, price, and quantity variances for materials and labor. An octave is a musical interval __ notes apart ? por q la introduccin y la conclusin de un trabajo escrito son tan importantes The American principle of rule of law states that no one is above thelaw.How does this concept affect the U.S. federal government? It allows the government to create laws that it feels are necessary.It gives the government the power to do whatever it believes is right.It places limitations on the government to protect citizens from oppression.It reduces limitations that restrict the law-making process of the government. Which statement below best serves as a claim to replace Montys current claim?A. Exotic pets are not ideal for everyone.B. The popularity of exotic pets is becoming alarming and must stop.C. Wild animals are becoming increasingly popular.D. Exotic animals are more difficult and expensive to care for and as such should not be pets. It takes 20 seconds to fill a two-liter bottle with water from your kitchen faucet. What is the mass flow rate from the faucet if water has a density of 1000 fraction numerator k g over denominator m cubed end fraction?a. 0.1kg/sec.b. 0.01kg/sec.c. 1g/sec.d. 1kg/sec. what does it mean "feelings towards game" and give an example on this (your feeling ) What X !!!!!!!!!!!!!!!!!! Help me please!!!! Is heat a from of kinetic or potential energy? Answer to 11 and 12? Calculate each value for P. Use 3.14 for and round to the nearest tenth.please help!! will mark brainliest!! George is a specialist in Security and Protective Services for a large security firm that has contracts at shopping malls nationwide. Which tasks does George most likely perform for his employer?He patrols and guards property and files police reports.He patrols and guards property and prosecutes shoplifters.He monitors alarms and cameras and arrests suspicious people.He monitors alarms and cameras and interviews people What is the value of this expression? 7 + 4 (6 2)2 please help me i am begging you. its one question. I WILL GIVE BRAINLIEST!!!!! find the quotient 12/156/11 Hello :) how to do 5(a)? Melissa works at Best Buy and gets paid $250 a week pluscommission. She earns $15 for every cell phone she sales.Which function can be used to find t, the amount of moneyMelissa will receive on her weekly paycheck for selling nnumber of cell phones?A.t=250x + 15C. t = 15xB.t = 15x + 250D. Not Here Define the following terms :. Martian. Earthling what does the right of habeas corpus protect? Name the following alkene:CH3C = CH21CH3A. 2-methyl-1-propeneB. 2-methyl-2-propeneC. 1-propyl-2-metheneD. 2-methyl-1-propanePls help