Answer:
Genotypic frequency (How often the allele combination shows YY, Yy or yy)
YY - 490/1000 = 0.49
Yy - 420/1000 = 0.42
yy - 90/1000 = 0.09
Allelic frequency (How often the allele shows Y or y)
P = Frequency of Y = (490+420)/1000 = 0.91
q = Frequency of Y =(420+90)/1000 = 0.51
The population isn't in equilibrium according to Hardy-Weinberg because p + q is more than one.
Hardy-Weinberg equation is p+q =1
P^2 +2pq + q^2 = 1
The Hardy-Weinberg assumption the population violated is that there is gene flow as seen in the Allelic frequency that is more than 1
Explanation:
When a population is in Hardy-Weinberg equilibrium for a gene, it is not evolving, and allele frequencies will stay the same across generations.
There are five basic Hardy-Weinberg assumptions: no mutation, random mating, no gene flow, infinite population size, and no selection.
If the assumptions are not met for a gene, the population may evolve for that gene (the gene's allele frequencies may change).
It's important so that they know exactly where the disease started. Knowing who patient zero is helps them to identify who that person interacted with. From there, they can determine where the disease spread to. This will aid them in stopping the disease before it spreads any further.
Answer:
Echocardiography
Explanation:
Echocardiography is a painless test that uses the sound waves called ultrasonic waves with a frequency exceeding 20 kHz is used to produce images of the heart.
The echocardiography is also known as the ultrasound of the heart which is performed to check the blood clots, the aorta related pictures and the functioning of the valves of the heart.
The picture produced by this echocardiography is known as the echocardiogram and is used to treat heart disease.
Thus, Echocardiography is the correct answer.
Answer: One sign of physical change is melting, freezing.
