DNA Replicates at which phase of the cell cycle? *
A. G1
B. S
C. G2
D. Mitotic (mitosis and cytokinesis)

Answers

Answer 1
The correct answer is S phase
Answer 2

Answer:

B. S

Explanation:

Correct


Related Questions

The following are the bases on one side of the DNA molecule. List the bases that would be on the opposite side of the DNA. G- C- T- C- A- G- G- C- G-

Answers

Answer:

C-G-A-G-T-C-C-G-C

Explanation:

The letters each have their own opposites. T is always the opposite of A. G is always the opposite if C

Please help
Predict how the inability of a species to adapt within a changing environment may contribute to the extinction of that species.

Answers

It should be a in my opinion

Answer:

B

Explanation:

What do checkpoints do in the cell cycle? *

Answers

Answer:A checkpoint is a stage in the eukaryotic cell cycle at which the cell examines internal and external cues and "decides" whether or not to move forward with division.

Explanation: Easy Peasy

Need help ASAP
Thanks+ BRAINLIST only for correct answers it’s due in 10 mins I really need help

1.what is the order if visible light in increasing energy?
-violet, indigo, blue, green, yellow, orange, red
-red, orange, yellow, green, blue, indigo, violet

2.visible light is a mixture of
-refraction and reflection
-atoms and molecules
-many colors
-ultra violet and non violet rays

Answers

1- option 2
2- option 1

1. -violet, indigo, blue, green, yellow, orange, red

2. -refraction and reflection

Where do the spindle fibers attach to the chromosomes during metaphase/anaphase?

Answers

The centrometer of the chromosome

Think of another science topic you studied earlier. How might considering scale be useful when investigating that topic? How is that similar to and different from how the crosscutting concept of Scale is useful in this unit?

Answers

Scale can be extremely important to consider when applying the conclusions of an investigation to a larger group.

Scale is defined as a series of measurements in a given ratio, in order to compare two objects or groups. Some examples include:

Scale modelsScale populations

In the case of scale models, one example may be creating a 1:100 scale model of a building. What this means is that the model created will be one hundred times smaller than the original.

The idea of scale is very important to consider when performing experiments. For example, if we were to take a sample of 10 people and test for a specific bacteria, which gives us a result of 1 in 10 (or 10%) of the people that test positive for the bacteria, it would seem as though it is a very small number of people. However, if we take scale into consideration we can apply this 10% to the global population, which will result in hundreds of millions of people who will test positive for the bacteria.

Scale is important to consider when performing any experiment or drawing conclusions because it offers a method to calculate and make an educated assumption as to the impact of the results on a population that would otherwise be impossible to test.

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WHY SHOULD THE BODY’S INTERNAL BALANCE BE MAINTAINED?

Answers

HOMEOSTASIS The cells can survive, if the temperature, pressure and chemical composition of their fluid environment remains constant. The surrounding environment of the body provides oxygen and nutrients required by all cells of the body.anation:

what is known for not being apart of the cell membrane

Answers

Answer:

glycogen

Explanation:

.
Explain how the respiratory system and circulatory system work together.
.
Explain how the circulatory system and the muscle system work together.

Answers

Answer:

The circulatory and respiratory systems work together to circulate blood and oxygen throughout the body. Air moves in and out of the lungs through the trachea, bronchi, and bronchioles. Blood moves in and out of the lungs through the pulmonary arteries and veins that connect to the heart.

Which of the following explains why meiosis contributes to genetic variations?
A - it increases the ratio of mitosis within an organism
B - It produces offspring that are different from either parent
C - It decreases the rate of mutation occurrence
D - It forms DNA that is resistant to environmental changes

Answers

Answer:

A

Explanation:

The reason of why meiosis contributes to genetic variations is because of option A. it increases the ratio of mitosis within an organism.

Why does meiosis contributes to genetic variations?

Since the recombination and the non-dependent assortment in meiosis, each gamete comprise the different DNA set. It generated the unique combination of genes that should lead to zygote.

Also, it rises the mitosis ratio within an organism

Hence, the option A is correct.

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Advantages and disadvantages of traditional farming

Answers

Answer:

Advantages and disadvantages:

Explanation:

Advantages:

- provides 20% of the worlds crops

- on 75% of cultivated land

- mostly in less-developed countries

Disadvantages:

- takes a-lot of time to get harvested

- pesticides will be used (unhealthy crops)

- farmers dont make as much money

outline how enzymes can be manufactured for use in biological washing powders

Answers

Answer:

Washing powder protease and protein

Explanation:

(GIVING BRAINLIEST!!)


Why do the northern United States get more snow than the southern states?


A) Because there are colder temperatures in the winter months in the northern states

B) Because there are colder temperatures in the winter months in the southern states

C) Because there are warmer temperatures in the summer months in the northern states

D) Because there are warmer temperatures in the summer months in the southern states

Answers

Answer:

it a

Explanation:

i did it

It’s a obviously because it talks about northern states and it makes more sense that there are more colder temperatures in northern states then southern states

list different causes of disease​

Answers

Answer:

Bacteria

Viruses

Fungi

Parasites

Explanation:

what will you do if you find out that your house is located near an active fault?​

Answers

Answer:

b

Explanation:

PLSS HELP!! I WILL GOVE U BRAINLYEST!!
The "sticker burr" plant in Texas has barbs to help attach the seed to things
that pass by. What type of seed dispersal would be used by a sticker burr?
A. Gravity dispersal
B. Water dispersal
C. Wind Dispersal
D. Animal dispersal

Answers

Answer:  C. Wind Dispersal

Explanation: Because the seeds travel through the air to travel and attach to something else.


Construct the chemical formulas for the ionic compounds. Consult this periodic table to help answer the question.
Drag the labels to the correct locations on the image. Each label can be used more than once.

Answers

Answer:

Al_Br3

Mg_Br2

Na2S

Na3n

Explanation:

I just did it

The chemical formulas are aluminum bromide (AlBr₃), magnesium bromide (MgBr₂), sodium sulfide (Na₂S), and the chemical compound formula of the sodium nitride is Na₃N.

What is the significance of the chemical formulas?

Chemical formulas are important to identify the chemical composition of the mixture as they provide important information about the types and numbers of atoms present in a molecule or compound and also predict the properties of a substance, such as its melting point and boiling point. This is useful in industries such as manufacturing, agriculture, etc which has significant importance in the field of medicine, as it helps researchers understand how the human body interacts with the drug.

Hence, the chemical formulas are aluminum bromide (AlBr₃), magnesium bromide (MgBr₂), sodium sulfide (Na₂S), and the chemical compound formula of the sodium nitride is Na₃N.

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Help with number 3 !!!

Answers

All of the above factors effect climate

Why is the Krebs cycle so important in metabolism?

Answers

Answer:

I’m not sure but its because it’s mister crabsssss hayayhaha

Explanation:

Jkjk anyways it’s important in the metabolism because it’s the MAIN source of energy for the cells and it’s also important in the aerobic respiration,

Because the Krebs cycle is the main source of energy for our cells and it is also an important part of aerobic respiration.

How many calories are required to heat 10 mL of water from 25 C to 35 C

Answers

Answer:

[tex]Q = 5,46,000[/tex] joules

Explanation:

As we know

[tex]Q = mc \Delta T\\[/tex]

Q is the Heat Energy

M is the mass of the substance releasing /absorbing heat

C is the specific heat capacity [tex]= 4200[/tex]  Joules per kilogram per degree

[tex]\Delta T[/tex] is the change in temperature

Substituting the given values, we get

[tex]Q = 13 * 4200 * (35-25)\\[/tex]

[tex]Q = 5,46,000[/tex] joules

What are some "topics" to be considered when discussing the California Current
Ecosystem

Answers

Answer: Red tide events

Explanation:

Red tide events causing massive fish die-offs, unprecedented sea ice loss, erosion of coastal wetlands, and bleaching of coral reefs not only impact marine ecosystems but also communities, peoples' well-being, local businesses, and more.

These issues impacting ecosystems and people require solutions that consider ecosystems and people. These types of solutions are Ecosystem-Based Management, which considers social, economic, and ecological trade-offs when deciding how to address these issues.


The variety of organisms within an ecosystem is characteristic of which type of diversity?
Genetic diversity
b. Ecosystem diversity
c. Species diversity
d. Regional diversity
Please select the best answer fron] the choices provided
B
оооо

Answers

Answer: ecosystem diversity

Which of these reproductive strategies are meant to ensure survival of the offspring?
A male sea horse carries its young in its sack
A peacock displays its brightly colored feathers.
Baby crocodiles travel on their mother’s back.
Bees visit the flowers of plants.
Birds eat fruits from trees.

Answers

A male sea horse carries its young in it sack because that one the babies aren’t really shown to predators. If not then it’s the baby croc but I’m pretty sure it’s not that one people yes it helps the baby take it to place to place but it still can get attacked.

Answer:

A male sea horse carries its young in its sack

Baby crocodiles travel on their mother’s back.

I hope this helps

Many aquatic birds secrete waxy organic substances that repel water. The birds use these substances to coat their feathers. An analysis of these substances would reveal that they are composed mostly of…




•Lipids


•Carbohydrates


•Nucleic Acids


•nucleic Acids

Answers

Answer:

The correct answer would be - lipids.

Explanation:

Many aquatic birds secrete a waxy organic substance which coats their feathers and this substance allows their feathers to repel the water which is helpful for their flying even after floating in the water.

An analysis of these substances would tell that these substances are composed of lipids as lipids are the only macromolecules that are hydrophobic which means they try to avoid water and not allow water to pass through them.

The diagram below shows two kinds of cells.

A biologist wants to classify protein secretions into groups based on the principal function of the protein. Which cell would the biologist select to study and why?

Answers

Answer:

I think it may be the second one but im not that sure

Answer:B

Explanation:

PLEASE HELP ME
A portion of a nucleic acid sequence is shown below.
Which term best describes this nucleic acid?
AGC TAT GCC AAA

Answers

Is a DNA strand it pair with TCG ATA CGG TTT

The study of the gene is called genetics. Genes are always present in pair form.

The correct answer is DNA.

What is DNA?The DNA stands for deoxyribose nucleic acid.it stores all the genetic information and helps in the regulation of the formation of protein and hormones.

In DNA, Adenine binds to the thymine and uracil in RNA.

In the question, it has the thymine nitrogenous base.

Hence, we can say that nucleic acid is DNA.

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True/ False: Substances will diffuse more rapidly through a dense substance. Explain

Answers

Answer:

I'd say true

Explanation:

Mass of the molecules diffusing: Heavier molecules move more slowly; therefore, they diffuse more slowly. The reverse is true for lighter molecules. ... Because cells primarily use diffusion to move materials within the cytoplasm, any increase in the cytoplasm's density will inhibit the movement of the materials.

Answer:

False

Explanation:

As the density of a solvent increases, the rate of diffusion decreases. The molecules slow down because they have a more difficult time getting through the denser medium. If the medium is less dense, diffusion increases.

(GIVING BRAINLIEST!!)

Which statement about oceans is incorrect?

A) Evaporation occurs when water is warmed by the sun.
B) Most evaporation and precipitation occur over the ocean.
C) 97 percent of Earth's water is fresh water from the ocean.
D) Water leaves the ocean by the process of evaporation.

Answers

Answer:

Evaporation occurs when water is warmed by the sun

Answer: 97% of earths water is salt water that one is incorrect.

Explanation:

I need to know how to do this, please help !!1

Answers

Answer:

freckles, no freckles

cheek dimples, no cheek dimples

right-handed, right-handed

freckles- mother: no freckles
father: has freckles
cheek dimples- mother: has cheek dimples
father: no cheek dimples
handedness: both are right handed

do you need more explanation?

If Jenny's father has blood genotype 1A1A, and her mother's bloodtype is Type O, what blood genotype would
Jenny have?

Answers

Jenny might have AB.
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please help me with this question!! I really don't know how to do this? which type of electromagnetic radiation is most likely to cause skin cancer as a result of sun exposure over time? Over the past week, Anna has been very curt with shondra, and when she ask if she has done something to offend her, Anna tersely replies, "no, everything is fine" what should shondra do Have to find x,y and z. 64 people ordered a veggie burger at a local hamburger stand out of 160 people in an hour. What percentage of the customers ordered a veggie burger ? A 40% B 60% C 64% a triangle has side length of 10 inches, 24 inches, and 26 inches. Is the triangle a right triangle Add the two expressions.3y + 5 and y + 24Enter your answer in the box. pls awnser asap plplplplplplplplplplplplp If anyone is good at Spanish please help me I would appreciate it Richard earns,php 32,500.00 a year he spend 16% his salary on rent.how much does richard spend on rent? 7/8 divided by 1/16 in simplest form? The tub of a washer goes into its spin-dry cycle, starting from rest and reaching an angular speed of 4.0 rev/s in 9.0 s. At this point, the person doing the laundry opens the lid, and a safety switch turns off the washer. The tub slows to rest in 15.0 s. Through how many revolutions does the tub turn during this 24 s interval Other than Georgia, how did most Southern states respond to the Brown decision?O They accepted the decision and started the process of integration.O They resisted efforts to integrate their public schools.O They were unaware that they needed to respond to the Brown decision.O They agreed to integrate their schools by the year 2000. The graph of a linear function is shown on the grid . What is the slope of the line A) -10 B) -3/2C) -2/3D) 2 The writer is considering adding the following sentence immediately after sentence 6. His argument was based on the assumption that the Brontosauruss five sacrum bones would have fused together into the Apatosauruss three sacrum bones with age. Should the writer make this addition?A. Yes, because the sentence provides compelling evidence to support the claim that Othniel Charles Marsh found two different dinosaurs.B. Yes, because the sentence provides commentary that helps develop the paragraphs explanation on how the Brontosaurus came to be misclassified.C. Yes, because the sentence provides useful scientific research on how bones commonly fuse together over time.D. No, because the sentence contradicts the more recent findings by Tschopps team, discussed in the next paragraph.E. No, because the sentence fails to explain why the Apatosaurus got to keep its name while the Brontosaurus did not. What is the easiest way to do the distributive property PETS Each month Travis spends $20 for premium food$10 for treats $18 for grooming, and $3 for toys for his pet. Write an expression that could be used to determine the amount he spends on these items for his pet over a period of 12 months. y=120w+200 y intercept Best conveys that vegetarianism is good for the environment Explain whether the following statement is true or false. The function notation f-1(x) means 1/f(x)