Who proposed the double-helix structure of $DNA$?
- AEmil Fischer
- BWatson and Crick
- CDr. Khorana
- DMalaika and Sirlos
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Similar Questions
Match List $-I$ with List $-II$.
$A$. Adenine $I$. Uracil structure $B$. Cytosine $II$. Thymine structure $C$. Thymine $III$. Adenine structure $D$. Uracil $IV$. Cytosine structure
Choose the correct answer from the options given below:
| $A$. Adenine | $I$. Uracil structure |
| $B$. Cytosine | $II$. Thymine structure |
| $C$. Thymine | $III$. Adenine structure |
| $D$. Uracil | $IV$. Cytosine structure |
Choose the correct answer from the options given below:
The compound shown in the image is a base found in $DNA$. Identify its complementary base in $DNA$ strands.
What are the different types of $RNA$ found in the cell?
Medium
View SolutionWhat does a nucleotide contain?
Easy
View SolutionThe number of hydrogen bonds between guanine and cytosine; and between adenine and thymine in $DNA$ is
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