Answer:
A.The two proteins have different functions.
Explanation:
Answer:
If the paired chromosomes fail to separate during meiosis in the female, then the resulting daughter cells will receive either 2 or no copies of chromosome 21. If the resulting egg with 2 copies of chromosome 21 is fertilized with a normal sperm, the resulting zygote with be trisomy 21
Explanation:
Answer:
2 1/4
Explanation:
2 1/4 because it's 4 3/4 away from 4 3/4 away from -2 1/2
OK my friend basically pleiotropy would be when one gene affects multiple traits so the answer will be option D.
