Multiple Choice
SyBr green and SyBr gold were developed because
A) ethidium bromide is not sensitive enough for modern research
B) they allow faster electrophoretic separations of DNA
C) they fluoresce with RNA as well as DNA, while ethidium bromide does not
D) ethidium bromide is carcinogenic
Correct Answer:
Verified
Correct Answer:
Verified
Q43: The usefulness of blotting techniques in molecular
Q44: During a gene analysis, a DNA chip
Q45: Suitable vectors for cloning of recombinant DNA
Q46: An expression library contains genes corresponding to
Q47: Explain the difference between the homozygous
Q49: Which of the following is not a
Q50: Antibiotic-resistance genes in vectors are often used
Q51: Multi-cloning sites ("poly-linkers") in most commercially available
Q52: Sometimes DNA probes are used to prove
Q53: Which of the following is not required