The answer is "Vacuole". I hope this help!
Aortic regurgitation is a condition in which the heart's aortic valve is loosely closed which result in the flow of the blood from the aorta into the left ventricle in the reverse direction during ventricular diastole . Therefore, the cardiac muscle is compelled to function harder than normal. Left ventricular hypertrophy, shortness of breath (dyspnea) and pulmonary edema are the effect that aortic regurgitation produces in the body.
The frequency of carriers of the albino allele in the
population is. If
To solve this problem, we need to consider the Hardy-Weinberg
equation which is the following:
p^2 + 2pq + q^2 = 1
where: p = frequency
of the "A" allele
q = frequency of the "a"
allele
In other words, p^2 refers to the frequency of the
homozygous(dominant) genotype AA, q^2 represents the frequency of the
homozygous(recessive) genotype aa, and 2pq represents the frequency of the
heterozygous genotype.
In the problem, if q = 0.01, and p = 0.99, then the
frequency of carriers is 2pq which then becomes 0.0099 x 2. Thus, the predicted
frequency of Caucasians in the U.S. who carry a single albino allele is 0.0198.
The arrows mean that one eats the other.
Ex. Greenfly eats the lettuce .