Evolution Question 91
91. Frequency of a character increases when it is
(a) recessive
(b) dominant [1994]
(c) inheritable
(d) adaptable
Show Answer
Answer : d
Hints & Solution
(d) Adaptable An adaptation or adaptive trait is a trait/ characteristic that has evolved in a population of organisms which provides a functional advantage. Adaptations increase the biological fitness of a population. Briefly describe how the trait evolved; e.g., mutation, genetic drifts, migration and/or natural selection.
