Option (A) identifies them correctly.
During Meosis 2 daughter cells are formed from a single cell and the chromosomes are equally divided in both the cells.
So, Cell P had 60 chromosome, after miosis 2 daughter cells of each having 30 chromosomes formed, and again after Miosis of from each of those 2 those daughter cells, 2 more daughter cells are formed with equal naumber of chtomosome which equals 15.
They did not observe any liposomal (vesicular) transport and the experiment didn't work because they were missing a compound referred to as motor protein.
<h3>What is Motor protein?</h3>
This type of protein falls under the category of molecular motors which have the ability to move in the cytoplasm of cells. This is done by the conversion of chemical energy into mechanical work which is aided by the hydrolysis of ATP which serves as the energy currency of cells.
We were told that the microtubules were spontaneously lengthening and shortening but there was no liposomal transport which means there were no molecular motors to fuel the process when the experiment was performed.
This was because of a lack of motor protein which would have aided the movement of the liposomes which therefore explains the reason why it was chosen as the most appropriate choice.
Read more about Motor protein here brainly.com/question/5198182
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Answer:
The correct option is A) large predators and migratory animals
Explanation:
As a result of habitat fragmentation, a large predator will have lesser number of organisms to feed upon and it will also be affected for adapting to the new environment. As a result of habitat fragmentation, migratory animals will have the ability to move from one place to another and the conditions of the other habitat or smaller habitats will describe the fate for these animals after migration.
<span>Phosphorus cycles between living things and the environment, particularly the soil. This is the case with many other substances as well such as carbon. The cycling occurs due to the action of organisms which uptake and release phosphorus into the soil. Phosphorus exists in animals in many forms, particularly in the ATP molecule. When the animal dies, its remains are decomposed and the constituent ions are released into the soil, after which they are taken up by plants. Animals consuming these plants gain the phosphorus again, and the cycle continues.</span>