Color blindness is a recessive x-linked trait in humans. In a family where the mother is color-blind, and the father is normal, the probability of their having a color-blind son is 100%.
Color blindness is a recessive x chromosome liked recessive disease which is more prone in males than in females. As the mother is color-blind she has both the alleles of colorblindness while the father is normal with both x chromosome and y chromosome normal.
So if the parents have a boy, he will always receive an x chromosome with colorblindness gene from the mother and a normal y chromosome from the father always. Thus, the probability of having a colorblind boy will be 100%.
To know more about colorblindness refer to the link below
brainly.com/question/2094919
#SPJ4
Answer:
Humans have impacted nature in a lot of ways. I also think that society has shifted humanity away from what matters most in life, we've changed as a species and I want to keep it as real as possible. but uh... what was your question?
Explanation:
May I have brainliest please? :)
Answer: Option C
Explanation:
If Gary wants to loose weighty by reducing the calorie intake then he did not did right by eating a candy bar in spite of the bowl of cereal because the candy will be digested faster as compared to that of cereal and he will probably eat something else after sometime.
He should have chosen a bowl of cereal so that he could feel fullness in his stomach and he would not like to eat anything for a longer period of time.
Hence, the correct answer is option C
A citizen will be looking for environmental benefit and public health, which will upsurge the quality of life of the community. The citizen may look for the benefits worth the cost. The CEO of the company might be worried about the costs that appear too high to warrant making environmental initiatives cost-efficient for the business.
A city manager might or need to have the most balanced understanding, desiring to make improvements, which would better the lives of the citizens of the city, but that would keep the city within the municipal budget limits.