Answer: Explanation:
Sickle hemoglobin differs from normal hemoglobin by a single amino acid: valine replaces glutamate at position 6 on the surface of the beta chain. Therefore the red blood cell bends differently giving it a sickle shape
ok so no problem i’ll is going on the same page as ttyy and
Answer:
A. True
Explanation:
The ovary surrounding the ovules develops into a fruit.
