Which of the following statement is correct?
A. A gene can mutate several times producing several alternative forms.
B. A gene can mutate only once and alter the character once.
C. A gene can mutate reversely once in a lifetime.
D. A gene can mutate thrice in a lifetime.
Answer:A
Which of the following statement is correct?
A. A gene can mutate several times producing several alternative forms. B. A gene can mutate only once and alter the character once. C. A gene can mutate reversely once in a lifetime. D. A gene can mutate thrice in a lifetime.