Question

20. i) What is the effect of DNA copying in reproduction!
ii) How does the amount of DNA remain constant though each
generation is a combination of DNA copies of two individuals?​

Answer 1

Answer:

same as you have produce from me

Answer 2

Answer

1. introduces variation which helps in better chances of survival

2.In haploid organisms,Zygotic meiosis.

  In diploid organisms, Gametic meiosis