In what situation is having a lot of melanin useful and in what situation is having less

melanin useful?

Both the normal red blood cell and sickle cell alleles will make a protein that is made of how many amino acids

Which star group does Proxima Centauri belong to?

Does this organism still meet the definition of a eukaryote? Why or why not? Why can this organism survive without mitochondria? Without mitochondria, does this organism still carry out all the basic functions of life?

Plants can reproduce ... A). only by cutting or budding. B) constantly. C) sexually and asexually. D) only using pollination.

is a leuplast the same thing as a cloroplast because the question is This organelle is found in plant cells. The function of this organelle is to collect solar energy and use this to produce food, or glucose, for the plant.

What can you infer about copper and silver based on their position relative to each other

Which factor is least likely to affect the results and interpretation of a functional MRI

A plant has purple flowers and hairy stems. Is this description it's genotype or its phenotype?

8. Most human genetic disorders are of what inheritance type?

Does eukaryotes contain ok cell type