AP BIOLOGY

CELL DIVISION

MEIOSIS AND GENETIC VARIATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following genotypes would be considered heterozygous?
A
BB
B
gg
C
Ff
D
TT
Explanation: 

Detailed explanation-1: -Answer and Explanation: The correct answer: Among the following genotypes the heterozygous genotypes are: 3. Aa and 4.

Detailed explanation-2: -Your Alpha-1 genotype is FF. This means that you have two copies of the F mutation in your Alpha-1 genes. This is a rare form of alpha-1 antitrypsin deficiency.

Detailed explanation-3: -Freckles are recessive and no freckles are dominant. Mom is heterozygous dominant (Ff) and dad is homozygous recessive (ff).

Detailed explanation-4: -So, the correct answer is D “Tt".

Detailed explanation-5: -The dominant purple and recessive white alleles are responsible for flower color in pea plants. Black, blue, green, and brown eye color alleles. Black, brown, blonde hair color alleles.

There is 1 question to complete.