New species may be formed if
i. DNA undergoes significant changes in germ cells
ii. chromosome number changes in the gamete
iii. there is no change in the genetic material
iv. mating does not take place
A. (i) and (ii)
B. (i) and (iii)
C. (ii), (iii) and (iv)
D. (i), (ii) and (iii)
New species may be formed if DNA undergoes significant changes in germ cells and chromosome number changes in the gamete. This leads to new variations.
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