Chapter 5 Sec 2 & 3 Flashcards
0
Q
Name a recessive genetic disorder.
A
Cystic fibrosis
1
Q
How many alleles control blood type in a human?
A
Three
2
Q
Name the four blood types.
A
A
B
O
AB
3
Q
Genetic engineering
A
When scientist are experimenting with biological and chemical methods to change the arrangement of DNA to make up a genes.
4
Q
If a human baby has two X chromosomes it’s sex is what?
A
Female