Advertisements
Advertisements
Question
Mention three differences between DNA and RNA.
Distinguish Between
Advertisements
Solution
| DNA | RNA |
| 1. The sugar present in the DNA molecule is deoxyribose. | 1. The sugar present in an RNA molecule is ribose. |
| 2. DNA is a double-stranded molecule. | 2. RNA is a single-stranded molecule. |
| 3. The four bases found in DNA are adenine, guanine, cytosine, and thymine. | 3. In RNA, in place of thymine, another nitrogenous base called uracil is present. |
shaalaa.com
Is there an error in this question or solution?
RELATED QUESTIONS
Name the two nucleic acids. Who discovered them?
Fill in the blank:
DNA replicates in the ______ of the cell cycle.
State whether the following sentence is true or false:
In any specimen of DNA, the total molar amount of A + G = T+ C.
Choose the correct answer :
Adenine is a __________
How many codons are needed to specify three amino acids?
What happened when heat-killed S-cells along with living R-cells were injected into mice?
DNA consists of two ______ chains.
Label the parts of the DNA in the diagram given below. Explain the structure briefly.

____________ were used by Friedrich Miescher for his experiments.
Which of the following enzyme catalyse the removal of nucleotides from ends of DNA?
