Question

Consider the following statements:

1. Due to a DNA replication error during gamete formation, a rabbit passes a mutated gene to
its baby, and the baby has light-colored fur as a result
leneck
er effect
II. A small number of water snakes from a mainland population swim to an island where they
mate with snakes from the island's population.
III. A bacterium from one population transfers a toxin-encoding gene to a bacterium in another
population via horizontal gene transfer.
tion
Which of the statements describes at least one new allele entering a population?
ecies
Choose 1 answer:
nin
Statement I only
ition
B Statements I and II
C) Statements II and III
quilibrium
Statements I. II and III

Answer 1

The statements describes at least one new allele entering a population would be D. Statements I, II, and III.