That would be A. Hopefully I helped you out.
Answer:
Live as if you were to die tomorrow. ...
“That which does not kill us makes us stronger.” ...
“Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind.” ...
“We must not allow other people's limited perceptions to define us.”
D. Males that only survive to produce sperm
Answer:
The correct answer would be -
RGCB daughter - 0%
RGCB sons - 100%
Explanation:
Red-green color blindness is a sex-linked recessive disease that means it will only express in absence of the normal allele that is present on X-chromosomes. As it is known that males have only one X-chromosomes therefore, the chances are more in males to be affected in presence of the recessive gene. In this given case women s RGCB and man has normal vision. The genotype of women would be both recessive alleles XcXc and genotype of man would be XY.
The gametes would be - Xc, Xc and X, Y
then the cross:
Xc Xc
X XXc XXc
Y XcY XcY
so the offspring would be -
Carrier female = XXc (50% chance in total and 100% in daughters)
RGCB daughters = 0%
RGCB male = XcY (100% in sons and 50% of total children)
Can u take a pic of the questions?
