Asked by
Angelina Sicurezza
on Dec 09, 2024Verified
Why are mutations crucial for evolution?
A) Mutations in germline cells that affect large parts of the genome are very common.
B) Mutations are not necessarily harmful and may be beneficial.
C) Mutations are the ultimate source of genetic variation in populations.
D) Mutations can change the DNA sequence without affecting the protein it codes for.
Genetic Variation
The diversity in gene frequencies within a population, which is a primary source of evolution and adaptation.
Germline Cells
Cells that are involved in the reproduction process and give rise to gametes, carrying genetic information to the offspring.
Beneficial Mutations
Genetic changes that improve the survival or reproductive success of an organism in its environment.
- Appreciate the evolutionary significance of mutations.
Verified Answer
JG
Learning Objectives
- Appreciate the evolutionary significance of mutations.