Traits

Q. Some behaviours can be innate whereas some are learned (or developed through experience).

A. True

B. False

Q.

Suppose eye colour of humans is governed by one gene. If black eye colour is dominant over green eye colour, then which letter correctly represents the dominant allele and the recessive allele respectively?

1. G and B

2. g and B

3. B and b

4. b and g

Q. Lachrymose

1. Impious
2. Mournful
3. Moist
4. Unimpressive

Q. How many of the following are acquired tranits?
Free ear lobes, Curly hair, Height, Pierced earlobe, Eye color, Six finger in one hand, Tail-less mouse, Tongue rolling

1. Four
2. Five
3. Six
4. Two