In sheep, white wool is dominant over spotted wool. If 10 purebred white wool sheep (TT) are crossed

Biology

1 answer:

Anon25 [30]2 years ago

3 0

Answer:

Explanation:

This question involves a single gene coding for wool color in sheeps. The allele for white wool (TT) is dominant over the allele for spotted wool (tt). This means that a sheep with an heterozygous genotype (Tt) will be white-wooled.

In this cross, 10 purebred white wool sheep (TT) are crossed with 10 spotted wool sheep (tt). This will give rise to all offsprings with heterozygous genotype: Tt (see attached image for punnet square). Since, white wool (T) is dominant, all the offsprings will have a white wool and none i.e. 0 will have a spotted wool.

You might be interested in

01:

Rudik [331]

the evidence will be DNA

Hope it helps u dear :)

Explanation:

7 0

2 years ago

How society would provide services of the ecosystem couldnt

dangina [55]

In the course of recent years, 60 percent of all biological community administrations have declined as an immediate consequence of the change of area to the creation of nourishments, powers and strands. This ought to shock no one, say seven of the world's driving ecological researchers, who met to all things considered study the pitfalls of using markets to prompt individuals to assess the natural expenses of their conduct and arrangements. We are getting what we pay for.

5 0

3 years ago

Gene expression in eukaryotes can be regulated at various levels. Certain mutations in flies may cause them to develop an extra

vekshin1

Hox genes are also called Homeotic genes. In which they act as dictators on specific areas of an organism's body on when or where it should be developed. When these genes are overactivated or inactivated it may cause genetic disorders.

3 0

3 years ago

Read 2 more answers

The condition of acidosis can also cause ____________ because the higher h+ concentration diffuses to the icf, pushing k+ toward

ipn [44]

The condition of acidosis can also cause hyperkalemia because the higher H+ concentration diffuses to the intracellular fluid, pushing K+ towards the extracellular fluid.
Hyperkalemia describes a potassium level in the blood which is higher than normal. Potassium is a vital substance to the function of nerve and muscle cells, including those of the heart. Blood potassium is normally 3.6 to 5.2 millimoles per liter.

6 0

3 years ago

Which statement accurately describes the role of ocean waters and sea

blagie [28]

Ocean waters absorb the sun’s energy. Sea ice reflects the sun’s energy.

8 0

2 years ago