Fill up the balnks in the following paragraph by selecting the correct option.
When migration of a section of population to another place and population occurs, I change in the original as well as in the new population new genes/ alleles are added to the ii, population and these are lost from the population. These would be a iv if this gene migration, happens multiple times. if the same change occurs by chance, it is called v. sometimes the change in allele frequency is so different in the new sample of population that they become a diffrent species. The original drifted population becomes founders and the effect is called vi

Options

A. `{:("(i)","(ii)","(iii)","(iv)","(v)","(vi)"),("natural","new","old","gene flow","gene","founder effect"):}`
B. `{:("(i)","(ii)","(iii)","(iv)","(v)","(vi)"),("gene frequencies","old","new","natural selection","gene flow","bottle neck"):}`
C. `{:("(i)","(ii)","(iii)","(iv)","(v)","(vi)"),("gene frequencies","new","old","gene flow","genetic drift","founder effect"):}`
D. `{:("(i)","(ii)","(iii)","(iv)","(v)","(vi)"),("mutations","old","new","natural selection","gene flow","bottle-necl effect"):}`

Answer

To fill in the blanks in the provided paragraph, we need to understand the concepts of gene migration, allele frequency changes, genetic drift, and the founder effect. Here’s the step-by-step solution:

1. **Identify the first blank**: The paragraph states, "When migration of a section of population to another place and population occurs, I change in the original as well as in the new population." The appropriate term to fill this blank is "gene frequencies." Thus, the sentence reads: "When migration of a section of population to another place and population occurs, gene frequencies change in the original as well as in the new population."

2. **Identify the second blank**: The next part states, "new genes/alleles are added to the ii, population and these are lost from the population." Since the new genes are introduced into the population receiving migrants, the correct term here is "new." The sentence now reads: "new genes/alleles are added to the new population and these are lost from the original population."

3. **Identify the third blank**: The text continues, "These would be a iv if this gene migration happens multiple times." The correct term for this is "gene flow." The sentence now reads: "These would be a gene flow if this gene migration happens multiple times."

4. **Identify the fourth blank**: The next part states, "if the same change occurs by chance, it is called v." The appropriate term here is "genetic drift." The sentence now reads: "if the same change occurs by chance, it is called genetic drift."

5. **Identify the fifth blank**: The paragraph continues, "sometimes the change in allele frequency is so different in the new sample of population that they become a different species. The original drifted population becomes founders and the effect is called vi." The correct term here is "founder effect." The sentence now reads: "The original drifted population becomes founders and the effect is called founder effect."

Putting it all together, the filled paragraph reads:

"When migration of a section of population to another place and population occurs, gene frequencies change in the original as well as in the new population. New genes/alleles are added to the new population and these are lost from the original population. These would be a gene flow if this gene migration happens multiple times. If the same change occurs by chance, it is called genetic drift. Sometimes the change in allele frequency is so different in the new sample of population that they become a different species. The original drifted population becomes founders and the effect is called founder effect."