What??? Do you have any more info on this question?
The answer is D cuz I just looked up a lot of it and saw the pics so ya its D
The answer is A. The heart pumps blood through the circulatory system, and the lungs help the oxygen transport throughout the respiratory system. :)
The answer would be: It would have no effect, because tyrosine is also available from the diet
The pathway is different, alkaptonuria increased tyrosine is caused by decreased usage. In phenylketonuria, it is caused by increased production. While tyrosine is increased in phenylketonuria patient, it won't cause alkaptonuria because tyrosine could be found in the diet.
Answer:
An animal cell.
it has a irregular shape.
ribosomes.
cytoplasm.
nuclei.
cell membrance.
