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11 Nov 2018
How can nucleotides found in RNA be discriminated from those found in DNA?
a. RNA nucleotides contain ribose
b. RNA nucleotides are never purines
c. RNA nucleotides are never pyrimidines
d. RNA nucleotides may contain uracil
e. RNA nucleotides lack a 3âhydroxl group
f. RNA nucleotides never contain thymine
How can nucleotides found in RNA be discriminated from those found in DNA?
a. RNA nucleotides contain ribose
b. RNA nucleotides are never purines
c. RNA nucleotides are never pyrimidines
d. RNA nucleotides may contain uracil
e. RNA nucleotides lack a 3âhydroxl group
f. RNA nucleotides never contain thymine
mr-perseveranceLv10
30 Jan 2022
Reid WolffLv2
14 Nov 2018
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Related questions
Imagine Hershey/Chase had used an RNA virus (genome composed of RNA) instead of a DNA virus in their experiment. Would radioactivity still have been found in the pellet?
| A. | No, because only DNA can be labeled with radioactivity. |
| B. | No, because the RNA genome would not enter the bacteria upon infection. |
| C. No, because while DNA and RNA nucleotides are similar, they are not identical. |
| D. Yes, because DNA and RNA nucleotides are similar. |
| E. | Yes, because genome in any form (DNA, RNA, protein) would be labeled similarly. |
You accidentally add a mutant dNTP (which has an H instead of an OH connected to the 3â carbon) to a reaction where DNA is being replicated. Which of the following is true of this mutant dNTP?
| A. | It can be incorporated into DNA strand but cannot form a phosphodiester bond with an incoming wild type dNTP |
| B.It can be incorporated into a DNA strand but cannot base pair with a complementary nucleotide |
| C. It can be incorporated into a DNA strand and can form a phosphodiester bond with an incoming dNTP, but only if it is another mutant dNTP |
| D. | It cannot be incorporated into a DNA strand. |
