You can't really answer the question
The Endocrine System. As noted earlier, the endocrine system is not a part of the nervous system, but it is still essential to communication throughout the body. This system is composed of glands, which secrete chemical messengers known as hormones.
Explanation:
<em>Human DNA Polymerase</em><em> </em><em>cannot be used in PCR</em><em> </em><em>beca</em><em>use</em><em> </em><em>it </em><em>i</em><em>s</em><em> adapted for a range that covers our body temperatures - a narrow range around 37°C. It can't get much above that before it starts to lose function and much below it stops having sufficient energy to move enough to react.</em>
If they are both heterozygous, then they both have alleles Bb.
Using a Punnett square, we draw the following:
B b
B BB Bb
b bB bb
Since B is dominant, so only bb will give white fur, i.e. 1 out of four is expected to give white fur.
Probability is therefore 1/4.
Answer:the answer is B hope this help
Explanation: