3-2 probability and genetics Flashcards
1
Q
The likelihood that a particular event will occur.
A
probability
2
Q
A chart that shows all the possible combinations of alleles that can result from a genetic cross.
A
Punnett square
3
Q
An organism’s physical appearance, or visible traits.
A
Phenotype
4
Q
An organism’s genetic makeup, or allele combinations.
A
Genotype
5
Q
Having two identical alleles for a trait.
A
Homozygous
6
Q
Having two different alleles for a trait
A
Heterozygous
7
Q
A condition in which neither of two alleles of a gene is dominant or recessive.
A
Codominance
