What is genetic variation?
Select one:
a. The selection of desirable traits in individuals that increase likelihood of survival
b. The control center of the cell
c. Drastic changes to an environment
d. Differences with a population of the same species
Question 2
- The allele for a widow's peak is dominant over the allele for a hairline with no peak. It is an example of
- The relative frequency of an allele is the allele occurs in a gene pool, compared with the number of times other alleles for the same gene occur. Relative frequency is often expressed as a percentage.
- Height in humans is one example of
- A gene pool consist of all genes, including all the different alleles, that are present in a population.
Answers for those for are
Multigenic trait
Polygenic trait
Single gene trait
Bigenic trait
Relative frequency
Gene pool