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densk [106]
3 years ago
11

The following is an excerpt from the case study "It's All Greek to Me": Dr. Stephens calls Mr. and Mrs. Stamos [and tells them]

... 'I am sorry to give you bad news. Nikoleta does have anemia [and] Nikoleta's disorder has a genetic basis.' 'But neither one of us has any of the problems Nikoleta has. We aren't tired all the time. We work out every day,' replies Mr. Stamos."
What is the basis for Mr. Stamos's response?
Select one:
a. Anemia reduces the amount of nutrients reaching body cells and can be passed on through DNA.
b. Anemia reduces the amount of oxygen reaching body cells and can be passed on through DNA.
c. Anemia reduces the amount of water reaching body cells and is passed on by airborne viruses.
d. Anemia reduces the amount of protein reaching body cells and is passed on by airborne viruses.
Biology
1 answer:
Leokris [45]3 years ago
4 0
The correct answer for this question is this one: "d. Anemia reduces the amount of protein reaching body cells and is passed on by airborne viruses." The basis for Mr. Stamos's response is that  <em>Anemia reduces the amount of protein reaching body cells and is passed on by airborne viruses. </em>Hope this helps answer your question and have a nice day ahead.
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the allele for white fur is revessive and the allele for normal fur is dominant the frequency for the normal fur allele is 0.60.
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Answer:

36% of wolves have normal fur.

Explanation:

Given , the allele for white fur is recessive and the allele for normal fur is dominant

Let "N" represents the allele for normal fur and "n" represents the fur for white fur.

As per Hardy Weinberg's principle, the frequency for dominant allele is represented by "p"

Given ,

p = 0.60\\

Then frequency for dominant genotype will be "p^2"

So, Frequency for wolves with normal fur is

p^{2} \\0.60^2\\0.36

Percentage of the wolves with normal fur is

0.36*100\\= 36%

 

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