In order for cells to function and survive, their organelles work together just like components of a city.
Which cell organelle is like the construction site, where proteins are built? Which cell organelle packages and transports the protein to the food processing plant?


vacuole; endoplasmic reticulum


nucleus; mitochondria


cell membrane; lysosome


ribosomes; golgi bodies

Answer:

An electric motor converts electricity into mechanical energy, providing a power source for machinery. A generator does the opposite of this, converting mechanical energy into electricity.

Explanation:

Answer:

I think C

Explanation:

Answer:

See the answer below

Explanation:

The question that can be answered with the F2 cross would be if the yellow flower color is dominant over the red flower color in the species. In other words, whether the inheritance of flower color follows a simple Mendelian inheritance or otherwise can be answered.

Assuming that the inheritance of the flower color follows the Mendelian pattern, the red flower trait would re-emerge among the F2 offspring and the ratio of yellow to red flower offspring would approximately be equal to 3:1. Otherwise, a more complex pattern of inheritance would be involved.

Answer: Along with substitutions, mutations can also be caused by insertions, deletions, or duplications of DNA sequences. Some mutations are hereditary because they are passed down to an offspring from a parent carrying a mutation through the germ line, meaning through an egg or sperm cell carrying the mutation.

Explanation:

A mutation that could be inherited by offspring would leads from a base substitution in gametes during meiosis. The correct option is D.

Any alteration to a cell's DNA sequence. Alterations in cell division can result in specific mutations.

As can exposure to environmental DNA-damaging substances. Mutations may be negative, positive, or ineffective.

Errors in DNA replication during cell division, exposure to mutagens, or viral infection can all cause mutations.

Somatic mutations (which happen in body cells) cannot be passed on to offspring, whereas germline mutations (which happen in eggs and sperm) can.

A base substitution in gametes during meiosis would result in a mutation that might be passed on to progeny.

Thus, the correct option is D.

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Your question seems incomplete, the probable complete question is:

A mutation that could be inherited by offspring would result from-?

Answer:

Belong to the same species

Explanation:

Marsupials carry their young in "pouches", and are therefore related to other marsupials, like the kangaroo, opossum, wombats, and koala to name a few.

The opossum is a native of North America as the kangaroo is a native to Australia and both of them are mammals thus boh belong to the same specie. Thus option B is correct.

A mammal is an animal that is warm-blooded and has hair, vertebrates, and backbone. These creatures share human relations and produce milk for their young ones. The kangaroo is like an opossum that is marsupials carry their young in "pouches".

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Answer:

They provide a signaling molecule to begin the signal transduction pathway.

Explanation:

Just took the quiz and got it right.

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AP Biology

Insulin injections affect signal transduction in an individual with type 1 diabetes. They provide a signaling molecule to begin the signal transduction pathway.

They allow alternate signaling transduction pathways to control glucose levels. They open channels to allow signaling molecules to enter pancreatic cells. They provide a signaling molecule to begin the signal transduction pathway. They serve as second messengers to regulate glucose uptake by cells.

Type 1 diabetes is caused by destruction of beta cells in the pancreas that produce insulin. They open channels to allow signaling molecules to enter pancreatic cells. They provide a signaling molecule to begin the signal transduction pathway.

Therefore, Insulin injections affect signal transduction in an individual with type 1 diabetes. They provide a signaling molecule to begin the signal transduction pathway.

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Answer:

Liquid

Explanation:

Its liquid!!!

Answer:

Genetic Problems

Explanation:

When people genetically modify animals, they can mess up a lot of their natural abilities. For example in some cases scientist have made cows who produce more milk, but couldn't reproduce anymore because of it. Sometimes it even hurts the animal. People have bred dogs in certain ways that makes it hard for them to breathe, like Bull dogs who has respiratory issues. This makes decreases their life span and continuing to bred them will only make it worse. When scientist have a certain trait they want they also make animals breed with their own families. Incest creates a lot of genetic problems.

I hope this helped.

Answer: the false ribs. Which are the lower ribs.

Explanation:

Answer:

1

Explanation:

Prevailing Westerlies are the winds in the middle latitudes between 35 and 65 degrees latitude. They tend to blow from the high pressure area in the horse latitudes towards the poles. These prevailing winds blow from the west to the east steering extra-tropical cyclones in this general manner.

Answer:

Im pretty sure it's C? Maybe it's D though.

Answer:

it will slowey become less horizontal as time flies by

Explanation:

Write this!

If you were to place a seed down horizontally, the roots and the shoot will be grown horizontally, but when the plant grows, it will slowey become less horizontal as time flies by and shape back into a straight manner towards the sunlight, this would be a example of a term known as geotropism (the response of plants from gravity).

aug-start or methionine

CCG-proline

UAU-Tyrosine

Answer: C

Explanation:

complete mitosis in shorter time

Answer:

true!

Explanation:

natural selection: (definition) the process whereby organisms better adapted to their environment tend to survive and produce more offspring. The theory of its action was first fully expounded by Charles Darwin and is now believed to be the main process that brings about evolution

Answer:

9 amino acids

Explanation:

A segment of a gene that has 27 nucleotides will code for 9 amino acids.

Each codon on the gene potentially represents an amino acid and a codon is made up of 3 nucleotides each. Hence, in order to find out the total number of amino acids that a gene segment with 27 nucleotides can code for, the number of nucleotides should be divided by 3.

    number of amino acids = number of nucleotides/3

                     27/3 = 9 codons/amino acids

Answer:

Respiration occurs when glucose (sugar produced during photosynthesis) combines with oxygen to produce useable cellular energy. This energy is used to fuel growth and all of the normal cellular functions.

D Nothing has to happen to the glucose. Plant cells can use it as is.

Glucose produced by photosynthesis is a simple sugar that is used by plant cells as a source of energy and as a building block for other organic compounds. The glucose can be transported within the plant and used directly by cells as a source of energy through cellular respiration.

In cellular respiration, glucose is combined with oxygen to release energy in the form of ATP (adenosine triphosphate), which is used to fuel various cellular processes. So, there is no need for glucose to undergo any additional chemical reactions before it can be used by plant cells.

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Answer:

The description about population according ecologists is as follows:

Explanation:

Thre are various ecological aspects studied by the ecologist in the ecosystem and one of them is Population ecology. According the ecolgists all member or total individuals of a particular species present in an ecological community is Population.

There are different asppects of the population ecology that helps in the understanding the population such as size of population, growth of population nter and intra- intractions of population. All these aspects are part of population ecology studied by the ecologists.

Answer:

Chemical energy into mechanical energy.

hope this helps.

Answer:

plant cell can make its own glucose; an animal cell cannot

Explanation:

Chloroplasts are found in plant cells, but not in animal cells. The purpose of the chloroplast is to make glucose that feed the cell's machinery. Photosynthesis is the process of a plant taking energy from the Sun and creating glucose.

Answer:

Explanation:

the ball must touch the inside of the player's foot, but only on a change of possession

Answer:the fault

Explanation:

Answer:

6) 9

7) 3

8) 3

9) 1

hope this helps you!

Answer:

B.cell, tissue, organ, organ system

Explanation:

Because the cell make up the tissue the tissue makes up an organ and an organ makes up an organ system

Explanation:

The correct way to write a scientific name is by using the genus and species of the organism. 

hope it helps!

Answer:

Wave speed is the distance a wave travels in a given amount of time, such as the number of meters it travels per second. Wave speed is related to wavelength and wave frequency by the equation: Speed = Wavelength x Frequency. This equation can be used to calculate wave speed when wavelength and frequency are known

Explanation:

looked it up

Answer:

v = f λ

v  is wave speed

f  is frequency of the wave

λ  is wavelength

Explanation:

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