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Home Q & A Board Biology-Related Homework Help General Biology
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Rnaprh Rnaprh
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Posts: 547
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6 years ago
The fact that the average human birthweight remains at about seven pounds is due to
 
  a. modern prenatal care.
  b. the forces of stabilizing selection.
  c. conscious effort on the part of mothers.
  d. the limitations of food sources.
  e. selection tendencies moving in the direction of increasing birthweight.

Question 2

In a population that is in Hardy-Weinberg equilibrium, the frequency of the homozygous dominant genotype is 0.49 . The percentage of the population that is heterozygous is
 
  a. 51.
  b. 49.
  c. 42.
  d. 7.
  e. 3.
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Replies
wrote...
#1
6 years ago
Answer to q. 1

b

Answer to q. 2

c
Rnaprh Author
wrote...
#2
6 years ago
Genius!!!!!!
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