Genetic bottlenecks have shaped the genetic diversity of many human populations. Considering how well a small sample can represent binary (i. e., two allele at the same locus) or or multiple-allele loci, which one of the following do you expect after two generations of randomly sampling only 10 alleles (5 diploid individuals) from a gene pool of thousands of individuals with the following frequencies 40% 0 allele
30% A allele
30% B allele
A. On average, alleles will be lost because of selection against certain alleles
B. On average, alleles represented in the 5 individuals will be representative of underlying population proportions
C. On average, small samples provide good estimates of underlying proportions
D. On average, alleles A and B will be lost because starting frequencies were low
E. On average, any allele may be lost because of the drastic reduction in population size from thousands to 10 for two generations

e. On average, any allele may be lost because of the drastic reduction in population size from thousands to 10 for two generations

Explanation:

We have a new habitat for this population, on average this proportion could lose alleles since we have the given proportion of alleles to almost be the same and for the fact that there is a great decrease in the population population would not mean that a particular allele could survive into the next generation.

google my dude. if it doesn't show up ask me.

you are certainly talking about this picture:

a: is the label of the white square, it is showing the  replication fork, formed by helicase (d) ==> so it is the site of dna separation and replication 

b: is a new dna brand that is following directly the replication fork, so it is continuous ==> built continuously from 5' to 3

c: dna polymerase cannot replicate dna on its own, it needs the of their proteins, and one of them plays the role of a clamp which fixes  the dna with the dna template and increases  the processivity of the enzyme. ==>   stops polymerase from falling off the  template.

d: is the enzyme responsible for forming the replication fork (helicase) ==> unwinds and separates dna into two strands

e: is the delayed strand, it is built  in the opposite sense of the helicase, so dna will be built in fragments ==> built  fragments from 5' to 3 joins

and finally f: is the enzyme that builds  the new dna strand (dna polymerase) ==>   adds nucleotides to make a new dna helix.

credit: gradman555p98x9p

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