Question

write a short note on germinal variation?​

Answer 1

Answer:

Germinal variation are fluctuating variations and also called recombinations because they are formed due to recombination of alleles as found in sexual reproduction. Darwin (1859) based his theory of evolution on continuous variations

Explanation:

i need to wait a few seconds but plz mark as brainleast

Answer 2

Answer:

Germinal mutation. Germinal mutation, alteration in the genetic constitution of the reproductive cells, occurring in the cell divisions that result in sperm and eggs. Germinal mutations can be caused by radiation or chemical mutagens and may affect a single gene or an entire chromosome

or

Germinal variations are inheritable variations formed mostly in germinal cells which are either already present in the ancestors or develop a new due to mutations.It is of 2 types-

1.continuous variations

2.Discontinuous variations