Answer:
0.549 is the frequency of the F allele.
0.495 is the frequency of the Ff genotype.
Explanation:
<em>FF </em>or <em>Ff</em> genotypes determine freckles, <em>ff</em> determines lack of freckels.
In this class of 123 students, 98 have freckles (and 123-98= 25 do not).
If the class is in Hardy-Weinberg equilibrium for this trait, then the genotypic frequency of the ff genotype is:
q²= 25/123
q²=0.203
q= 
q= 0.451
<em>q </em>is the frequency of the recessive f allele.
Given <em>p</em> the frequency of the dominant F allele, we know that:
p+q=1, therefore p=1-q
p=0.549 is the frequency of the F allele.
The frequency of the Ff genotype is 2pq. Therefore:
2pq=2×0.549×0.451
2pq=0.495 is the frequency of the Ff genotype.
Answer:
Nucleus: The nucleus controls everything which takes place in the cell. It does this as it is the site of the cell's DNA. DNA contains the genetic code which is translated into proteins.
Explanation:
culera pendeja racataracacacacacacacaccacacacacaca racatacaca
Answer:
Following are the response to the given question:
Explanation:
Active PDK:
Acetyl CoA
NADH
Inhibit PDK:
NAD+
coenzyme A
ADP
This same PDK is enabled and inhibits thru all the ADP, NAD+ and key enzyme Thorough assessment of Acetyl coA and NADP. In PDC, the methylation of its Ser residues, which have been catalyzed by PDK, inhibits the pyruvate dehydrogenase.
Answer:
The greenhouse effect works much the same way on Earth. Gases in the atmosphere, such as carbon dioxide, trap heat just like the glass roof of a greenhouse. These heat-trapping gases are called greenhouse gases. ... At night, Earth's surface cools, releasing heat back into the air.
Explanation:
I took a test on this.