Question

black and white mice was breed in research centre, the tails of white mice was cut and black mice was exposed to UV rays of the sun after this process. 1) new generation born to white tailless mice had tails 2)new generation of black mice had a change in the skin colour to grey. write a note on the results of this experiment​

Answer 1

Answer:

1). cutting of tail was a acquired trait hence ,it doesn't not effect the DNA so its offspring will have tails.

2. uv radiation caused change in DNA as skin colour change. so its offspring will be grey in colour . change in colour is inherited trait.