We all know what it houses.
Answer:
just use the formula d=m/v and plug in the numbers to solve the equation
Explanation:
Answer: yes
Explanation: They are preyed on by golden eagles, hawks, ravens, roadrunners, coyotes, kit foxes, bobcats and snakes.
CAN I HAVE BRAIN PLZ!
Hey there!
HIV is a serious conditions that impairs your body's ability to fight off infections by attacking the <span>CD4 helper lymphocyte </span><span>cells. This makes it easier for you to get sick, and your body will not be able to fight off the incoming diseases.
Hopefully this helps!</span>
Answer:
The percentage of the population that is heterozygous for this trait is 48%
Explanation:
They are two alleles, the phenylthiocarbamide tasters (PTC) and the non phenylthiocarbamide tasters (non PTC). PTC testers are dominant and non PTC tasters are recessive.
let the frequency of the dominant allele(A) be p
and the frequency of the recessive allele(a) be q
We are told that 64 percent of people living in a remote, isolated mountain village can taste phenylthiocarbamide (PTC) and must, therefore, have at least one copy of the dominant PTC taster allele (that is AA and Aa)
Frequency of AA = p², Frequency of Aa = 2pq and Frequency of aa = q²
Therefore p² + 2pq = 64% = 0.64
According to Hardy–Weinberg:
p² + 2pq + q² = 1 and
p + q = 1
Since p² + 2pq = 0.64
∴ 0.64 + q² = 1
q² = 1 - 0.64 = 0.36
q = √0.36 = 0.6
Since p + q = 1
p = 1 - q = 1 - 0.6 = 0.4
The frequency of heterozygous = 2pq = 2 × 0.4 × 0.6 = 0.48
Therefore the percentage of the population that is heterozygous for this trait is 48%
