Answer:
T/ T genotype
Explanation:
To know which genotype appears to be associated with a higher prevalence of heart disease, you must know which genotype appeared in the highest percentage in the population tested.
For this, we will do the following calculations.
200 people = 100%
20 people = X
X = (20 * 100) / 200
X = 10%
This means that the C/C genotype appeared in 10% of the tested population.
Now we must to know the percentage of the T / T genotype, we must consider 200 of the 250 people tested.
250 people = 100%
200 people = x
X = (200 * 100) / 250
X = 80%
----
200 people = 80%
30 people = X
X = (30 * 80) / 200
X = 12%
Thus, we can say that the T / T genotype appeared in a higher percentage within the tested population, being considered the genotype that seems to be associated with a higher prevalence of heart disease.
The transfer of genes from donor to recipient in microorganisms, where the recipient strain shows a change in genetic makeup at the end, is referred to as genetic recombination.
<h3>What is genetic recombination?</h3>
Genetic recombination is the formation of genetic combinations in offspring that are not present in the parents.
Recombination is a process by which pieces of DNA are broken and recombined to produce new combinations of alleles. This recombination process creates genetic diversity at the level of genes that reflects differences in the DNA sequences of different organisms.
In eukaryotic cells, which are cells with a nucleus and organelles, recombination typically occurs during the metaphase stage of meiosis.
The aim of genetic recombination is to produce offsprings with combinations of traits that differ from those found in either parent.
Learn more about recombination at: brainly.com/question/12685192
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Answer:
3.125%
Explanation:
1/2= 0.5
5 daughters in a row - 0.5 x 0.5 x 0.5 x 0.5 x 0.5 = 0.03125
