30. The primary function of which of the below components of the runninyg conduc

Question

30. The primary function of which of the below components of the runninyg conduct electricity? e) all of these a) Tris Base b) Acetate )EDTA d) ethidium bromoblue The blue dye itself that is visible as the gel runs in real time... 31. a) is bound to the DNA. b) helps DNA sink to the bottom of the well when the DNA is loaded. c) serves as a reference to indicate when you should stop your gel. d) does all of the above. e) does two of the above. 32. Glycerol itself... a) helps you visualize the DNA. b) helps DNA sink to the bottom of the well when the DNA is loaded. e) serves as a reference to indicate when you should stop your gel. d) does all of the above. e) does two of the above. True -a, False-b 33. It is possible for DNA to run off the end of a gel. 34. If you wanted to separate two DNA strands that had very little difference between them (for example 100 bp vs 150 bp), then you would use a very low percent agarose gel. Lab 15: Population Genetics- Data Analysis True -a, False -b 35. The'default' alpha level in biology is typically 0.05. 36. The p value is the probability that your population of interest differs from Hardy- Weinberg equilibrium by chance alone. 37. According to your instructor, it is likely that a real population can meet all the Hardy-Weinberg assumptions, perfectly Multiple Choice 38. In a population containing 34 DD individuals, 58 Dd individuals, and 8 dd individuals, what is the observed frequency of homozygous recessive individuals? a) 0.08 b) 0.8 c)0.37 d) 0.1369 e) 13.69

Explanation / Answer

30. (A) Tris Base

31. (C)

32. (B)

33. TRUE = A

34. FALSE = B

35. True

36. True

37. False

38. (A)

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