Question

The factor that leads to the founder effect in a population is

• A. Genetic drift
• B. Mutation
• C. Genetic recombination
• D. Natural selection

Answer 1

The correct option is A

Genetic drift

The correct option is A:

Explanation for the correct option:

1. In a little segregated populace change in quality, and recurrence happens by some coincidence, it is called hereditary float.
2. In some cases, the adjustment of allele recurrence is so disparate in the new example of the populace that they become alternate animal groups.
3. The first floated populace becomes pioneers and the impact is called organizer impact.

Explanation for the incorrect options:

Option B:

1. Transformations are blunders in codons brought about by changes in nucleotide bases.
2. A few changes might not make a lot of difference.

Option C:

1. Hereditary Recombination To adjust to a steadily evolving climate, DNA goes through revamping, which is brought about by hereditary recombination.33-40 The instruments of hereditary recombination permit huge segments of DNA helix to move to start with one chromosome and then onto the next.

Option D:

1. The normal choice is the cycle through which the populaces of living organic entities adjust and change.
2. This variety implies that a few people have characteristics more qualified to the climate than others.

Final answer: The factor that leads to the founder effect in a population is genetic drift.