Question

Twin brothers were in an experiment. Jim was trained to climb stairs and Tom was not trained and could not do the same task. Six month after the experiment both boys were climbing the stairs. This is an example of:

A. The heritability estimate

B. Good learning skills

C. Change in genotype

D. Catch up growth

E. An epigenetic process

Answer 1

Answer - Option B - Good learning skills

Explanation :-

Good learning skills enable a child to imitate those things which is sees and Observe around him. In the above case, despite tom was not given the training after 6 months he was able to climb the stairs as he has watched his brother who was given the training to climb stairs daily and imitate those things, which made home enable to climb the stairs.