Chapter 3 - Lesson 2 Flashcards
1
Q
Probability
A
A number that described how likely it is that an event will occur
2
Q
Punnet square
A
A chart that shows all the possible ways alleles can combine in a genetic cross
3
Q
Phenotype
A
A organism’s. physical appearance or visible traits
4
Q
Genotype
A
An organism’s genetic makeup, or alleles
5
Q
Homozygous
A
An organism that has 2 identical alleles for a trait
6
Q
Heterozygous
A
An organism that has 2 different alleles for a trait
