The answer if or question would be question 2
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If Females Can More Correctly Identify The Smells Of Certain Items, Then B. Men have less sensitive olfactory receptors.
- A proper sense of smell depends on the olfactory bulb since it sends scent information from the nose to the brain.
- Compared to men, women have more cells in the olfactory bulb, the part of the brain responsible for smell perception.
- Women smell things better than males because they have more brain cells in the part of the brain responsible for smell.
- This area of the brain, also referred to as the "olfactory bulb," is in charge of receiving information about scents from the nose.
- Additionally, the olfactory bulbs of women have around 50% more neurons than those of men, proving that women have far stronger noses than men.
learn more about olfactory receptors here: brainly.com/question/13153033
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<span>Answer: C. child #1 and #2 each had a 50% chance of getting HD; child #3 had a 0% chance.
Huntington’s disease is inherited in an autosomal dominant pattern which means you only need one allele from any parents to get the disease. That also means that there is no carrier, a healthy person must not carry any of the genes.
Parent of child 1 and 2 is a healthy male and female with HD. If the female has 2 HD gene, all of her children will get HD. But since she has a few normal children, then she must be heterozygous. Child of one heterozygous parent has 50% to get HD.
Since child 1 is normal, there is no chance for child 3 to get HD.</span>
