Chargaff's Rule
Trending Questions
Q. Which is not correct according to Chargaff's rule?
- A+T=C+G
- A+G=C+T
- A+GC+T=1
- Purines=Pyrimidines
Q. The ratio A+T/G+C remains constant for a particular species.
- False
- True
Q. The amount of cytosine is equal to amount of thymine and similarly, the total amount of adenine is equal to the total amount of guanine.
- False
- True
Q. In sea urchin DNA, which is double-stranded, 17% of the bases were shown to be cytosine. The percentages of the other three bases expected to be present in this DNA are:
- G - 8.5 %, A - 50 %, T - 24.5 %
- G - 34 %, A - 24.5 %, T - 24.5 %
- G - 17 %, A - 16.5 %, T - 32.5 %
- G - 17 %, A - 33 %, T - 33 %