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Triss [41]
2 years ago
7

Harry is an autistic child and has a short attention span for any task. His intellectual abilities are much lower than other chi

ldren his age. His pediatrician reveals that Harry has a genetic disorder due to an abnormality in his X chromosome, which has become constricted. Harry most likely suffers from
Social Studies
1 answer:
slega [8]2 years ago
3 0

Answer:

Fragile X syndrome is the correct answer.

Explanation:

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Which of the following was the location of a Nazi extermination camp?
zzz [600]
Auschwitz.

Hope this helped :)
6 0
3 years ago
In terrapins, sharp beaks are an autosomal dominant condition with a penetrance of 87%. If two heterozygous sharp-beaked terrapi
Maurinko [17]

Answer:

65

Explanation:

An autosomal dominant condition is one where one copy of the allele is sufficient to cause the condition. Penetrance refers to the degree to which that mutation causes the phenotype

Lets say the allele for sharp beak is S and for normal beak is s. If 2 heterozygous sharp-beaked terrapins mate, the cross is the following:

Ss x Ss

<u>          S       s  </u>

   S   SS     Ss

   s    Ss     ss

The possible genotypes are SS, Ss and ss.  50% of their offspring will be heterozygous, and 25% homozygous each. Therefore, if the mutation was fully penetrant, it would be 75 out of 100 offspring would be affected.

However, the mutation is only 87% penetrant, which means only 87% of those 75 offspring would have the condition.

87% of 75 = 65.25

Therefore, we would expect 65 of their offspring to have sharp beaks

8 0
3 years ago
News commentators might be called on the air.<br><br> (A) Editors<br> (B) Leaders<br> (C) Artists
Gala2k [10]
The answer is option "<span>(A) Editors".

</span><span>News commentators might be called "editors" on the air.</span>Because at times they can pick which material to center around, and which material to not center around for a report, so that is why they are also called as editors as to pick and chose the right material for a report is the job of editor.
5 0
3 years ago
Read 2 more answers
If racism is more than the acts of individual bad people. What, then, is racism? What is problematic about reducing racism to si
kirza4 [7]

Racism is a mentality. It is where a group of people use the race of another group as an excuse to treat them inferior. In many causes, it starts with one race separating a heinous act that a part of another race does and then apply it to the entire race as a whole. The problem with reducing racism to the actions and thoughts of people is we miss the big picture. Most people try to be good and fit in with society; however, some people can't do this because they don't understand why what they do/think is not socially acceptable. These people often think that they are in the right and those opposing them are in the wrong. A good example of this is the enslavement of Africans. There is a passage in the Bible that refers to Ham, the son of Noah, acting out against his father, and in return his skin gets blemished or darkened making him inferior and showing the crime he did against his father. This was the main excuse for enslavement of those with darker skin for generations, and if it was in their most sacred book, how could it possibly be wrong?

4 0
3 years ago
Mr. and Mrs. Jones are having a heated argument that both are finding very unpleasant. Mrs. Jones gets up and leaves the room, c
MrMuchimi

Mr. Jones stops raising his voice because of Operant conditioning.

<h3>What is operant conditioning? How Mrs. Jones shows it here?</h3>

Operant conditioning is a kind of learning, through which the particular behavior can be reduced or decreased by removing the negative outcome.

Mrs. Jones, here is following the operant conditioning as she closed the door and ends up the argument voluntarily. Due to which, Mr. Jones stops raising his voice.

So, the principle of negative reinforcement has been followed here.

Learn more about the operant conditioning here:-

brainly.com/question/13044823

#SPJ1

4 0
2 years ago
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