Answer:
carbon have 4 Valence electrons.....
The region of the earth they are located on. The Equator divides the regions
Answer:
The genotype ratio will be one.
Explanation:
allele RR produces two same type of gamete, that is R. And allele rr also produces two same type of gamete r.
When we prepare checker board then we found that only one type of genotype will formed. That is Rr(heterozygote).