Need help pls DNA is usually loaded with a dye to a) True b) False The Principle

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Need help pls

DNA is usually loaded with a dye to a) True b) False The Principle is used to determine frequencies of and in populations. A) True b) False Genotype frequency of a) p^2 b) 2pq c) pq d) q^2 Genotype frequency of a) p^2 b) 2pq c) pq d) q^2 Genotype frequency of a) p^2 b) 2pq c) pq d) q^2 Which of the following is the correct a) p^2 + 2pq + q^2 - 1 b) p^2 + pq + q^2 - 1 c) p^2 + 2pq - 1 d) p^2 + pq + q^2 - 1 Natural selection is process that studies the and reproduction of in a population: a) True b) False A population is a group of organism of the same species that occur in the same area. A) True b) False

Explanation / Answer

40. DNA............migration?

True

During agarose gel electrophoresis, a tracking dye (usually bromophenol blue) is used along with the DNA sample. This dye helps to monitor the migration of DNA sample.

41. The Hardy-Weinberg...................population.

True.

It is very helpful in the field of population genetics and is used to ascertain genotypic and allelic frequencies in a population.

42. The genotypic...................aa is

a) q2

43. The genotypic...................AA is

d. p2

44. The genotypic............ Aa is

b) 2pq

45. Which..................theory?

a) p2 + 2pq + q2= 1

This represents the Hardy-Weinberg's equation, where p2 represents genotypic frequency of homozygous dominant, q2 represents genotypic frequency of homozygous recessive and 2pq represents the heterozygous.

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