Based on the scenario being described within the question it can be said that the group of muscles that might be impaired would be Thigh abductors. These are the muscles that are collectively found in the medial compartment of the thigh and are also known as hip adductors. Which make up the area where the fracture has been located by the X-ray.

7 0

3 years ago

In a species of chickens, incomplete dominance between alleles for black (B) and white(w) feathers

MariettaO [177]

Answer:

1/2

Explanation:

This question involves a single gene coding for feather color in chickens. The black allele (B) is incompletely dominant over the white allele (W). This means that the allele B will not mask the phenotypic expression of allele W, hence, a third intermediate blue phenotype (BW) will be produced.

According to the question, if two blue chickens are crossed i.e. BW × BW, the gametes B and W will be produced by each parent. Using these gametes in a punnet square (see attached image), the following offsprings will be produced:

BB, BW and WW in the ratio 1:2:1

BB is black, BW is blue, WW is white. Hence, the probability of producing a blue chicken from this cross is 1/2.

6 0

3 years ago

Which populations of species will be most likely to survive when environmental conditions shift?.

Mama L [17]

Answer: Small animals such as ants, some species of mice and rats, and cockroaches.

Explanation:

The smaller the animal is, the better chance it has to survive in drastic environmental change. (They will not be affected as much because of their size) Hope this helps :)

5 0

3 years ago