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प्रश्न
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उत्तर
| 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. |
संबंधित प्रश्न
Write a sentence of the following:
Chromonemata
State whether the following sentence is true or false:
Each spiral of the DNA has 12 nucleotides.
Multiple Choice Question
DNA structure was discovered by:
Multiple Choice Question:
Place the following event of translation in the correct sequence
i. Binding of met-tRNA to the start codon.
ii. Covalent bonding between two amino acids.
iii. Binding of second tRNA.
iv. Joining of small and large ribosome subunits.
If a DNA has 20 Adenine and 30 cytosine bases. What will be the total number of purine bases in the given sample?
Down’s syndrome is a genetic condition with 45 chromosomes.
Name the bond which binds the nucleotides in a DNA.
Decarboxylation is not involved in:
A unique chemical substance isolated from the nuclei of pus cells by Friedrich Miescher was initially named ______.
