In a field study in a woodland ecosystem in the Serengeti region on the border of Tanzaniaand Kenya, researchers counted the number of breeding adult giraffes. They recorded 1023breeding adult males and 3948 breeding adult females.a.  What is the total number of breeding adults in this population?b. What is the effective population size of this population of giraffes? Roundyour answer to a whole number.c. Explain why the effective population size is different from the number ofbreeding adults in this population.d.  What proportion of the original heterozygosity would you expect to remain inthis population of giraffes after 50 generations?Please show all work.  proportion of original heterozygosity remaining = Ht/H0 = (H1)t = [1-(1/2Ne)]teffective population size = Ne = [4(Nf*Nm)]/(Nf + Nm)effective population size = Ne = t/(1/N1 + 1/N2 + ... + 1/Nt)

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In a field study in a woodland ecosystem in the Serengeti region on the border of Tanzania
and Kenya, researchers counted the number of breeding adult giraffes. They recorded 1023
breeding adult males and 3948 breeding adult females.
a.  What is the total number of breeding adults in this population?
b. What is the effective population size of this population of giraffes? Round
your answer to a whole number.
c. Explain why the effective population size is different from the number of
breeding adults in this population.
d.  What proportion of the original heterozygosity would you expect to remain in
this population of giraffes after 50 generations?
Please show all work. 

proportion of original heterozygosity remaining = Ht/H0 = (H1)t = [1-(1/2Ne)]t
effective population size = Ne = [4(Nf*Nm)]/(Nf + Nm)
effective population size = Ne = t/(1/N1 + 1/N2 + ... + 1/Nt)

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