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
I think it does because people tend to shorthand words like "for" to "4" and "you" to "U." sometimes people become overreliant on stuff like that and they use it even in school or in situations where the shouldn't. grammar online is pretty bad in general too.
Answer:
The environmental impacts considered for the present review were air pollution, noise pollution, water and soil contamination, the degradation of agriculture resources and the loss of agricultural land and vegetation.
Explanation:
Answer:
The norm for standing distance between two friends during a conversation is about 3-6 feet in the United States, whereas it is only about 1-2 feet in Middle Eastern countries. This difference best reflects is a type of psychology:
Explanation:
- Sociocultural in psychology refer to the impact of surroundings and society on the culture of that society.
- In America, the population of people per area is less than that in Middle Eastern countries. There is more flux of people in an area in those countries so this condition has led to the norm that standing distance between two friends during a conversation is about 1-2 feet in Middle Eastern countries.
- Generally, you can see that the public places like shopping markets are crowded with people. The public transport is jam packed with people. So, they don't feel when someone is talking to them at a distance of 1-2 feet as people of the United States do.
