Answer:
Because the gametes implemented in fertilisation are haploid in nature, in the case of humans, mature gametes contain 23 chromosomes instead of 46 which will then combine with another parents' 23 chromosomes during fertilisation, i.e: 23 (dad) + 23 (mom) = 46 (zygote)
Explanation:
A regular somatic cell has 46 chromosomes, 2n, 2 alleles but the gametes have 23 chromomes, n, 1 allele. The usual significance of this is so that there is diversity in the offspring and the offspring can gain characteristics (bad or good) from both parents.
Answer:
Which type of cell can not reproduce by Mitosis?
Blood cells after giving blood
C Nerve cells in the brain
Cells in your digestive tract
Skin cells on the hand
0/1 pts
Explanation:
Explanation:
it is called subduction because it is going downward and side ways
The organ that has all of those parts is the human eye.