Chloroplasts are organelles found in plant cells that conduct photosynthesis. Chloroplasts absorb light and use it in conjunction with water and carbon dioxide gas to produce food for the plant.
Answer:
Giving a definition.
Explanation:
Giving a definition deals with properly explaining the term(s) concerned to avoid further confusion and to make sure your audience ain't lost. It is not merely to copy what was printed in other dictionaries that gives a definition. Choose terms that your understanding or that personal observations has affected. By defining its roles, structure or existence, you can define a phrase.
Basically you can answer the question if you know the meaning of 32P and of 35S.
32P means Phosporus-32 (32 is the mass) and 35S means the Sulfur isotope with mass of 35 (it's the most radioactive of all the sulfur isotopes btw).
So we can see that the names have to do with Sulfur and Phosphorus - therefore, the best answer is the following one:
<span>C. Because DNA contains phosphorus and proteins contain sulfur</span>
Answer:
<h2>Nuclues</h2>
Prokaryotes lack a defined nucleus (which is where DNA and RNA are stored in eukaryotic cells), mitochondria, ER, golgi apparatus, and so on. In addition to the lack of organelles, prokaryotic cells also lack a cytoskeleton.
Explanation:
Hope it is helpful.....
