Question

9.
In a class of 50, most of the students have free ear lobes. Only a
few have attached ear lobes. Why?
​

Answer 1

Answer:

because

of

inherited

traits

Answer 2

Answer:

IT IS BECAUSE OF A PARTICULAR HEREDITARY CHARACTERISTICS

Explanation:

ONLY SOME GENES HAVE ATTACHED EARLOP BUT FREE EARLOPS ARE A RARE CONDITIONS ONLY OCCUR RECESSIVE IN A POPULATION