Which of the following traits may be considered in marriage counseling?
Height
Fingerprints
Rhesus factor
Skin colour
Correct answer is C
No explanation has been provided for this answer.
25%
50%
75%
100%
Correct answer is B
No explanation has been provided for this answer.
If a boy has blood type O and his mother has blood type A, what is his father's genotype?
BB
AA
AO
AB
Correct answer is C
No explanation has been provided for this answer.
The gene that is only located on X-choromosome is said to be
expressed in females only
defective
sex-linked
expressed in males only
Correct answer is C
No explanation has been provided for this answer.
When a man who is Rh-positive marries a woman who is Rh-negative, there will be incidence of
still births
sicklers
albinos
living children
Correct answer is A
No explanation has been provided for this answer.