18.1 Vocab

Question 1

Gene Pool

Answer 1

All the genes that are present in a population at any one time

Question 2

Allele Frequency

Answer 2

The number of times that an allele appears in a gene pool compared with the number of alleles in that pool for the same gene

Question 3

Single-Gene Traits

Answer 3

Trait controlled by gene that has two different alleles

Question 4

Polygenic Traits

Answer 4

Trait controlled by more than one allele