Answer:
how do u wake up so early . cause i can't do that
Explanation:
<span>"Genetic drift is more likely to have an impact on small populations."
Genetic drift is changing the frequency in the allelic pool of a population. This phenomenon impacts mainly smaller populations because these populations have only a few copies of the alleles present. If a change in the frequency of the alleles happens then it may cause the disappearance of certain alleles because there are only so many copies.</span>
2 chains and 4 nucleotides
This is because HIV weakens the immune system and so the body becomes more susceptible to infections or illnesses