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प्रश्न
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उत्तर
Nucleic acids are made up of three types of molecules:
(i) a pentose sugar,
(ii) nitrogenous bases
(iii) a phosphate
APPEARS IN
संबंधित प्रश्न
State whether the following sentence is true or false:
Each spiral of the DNA has 12 nucleotides.
State whether the following sentence is true or false:
Genes are arranged in a linear order on a chromosome.
Choose the correct answer :
Which of these is not present in DNA?
Complete the following sentence with appropriate word:
A chromosome is composed of 50 % DNA and 50% ________.
Multiple Choice Question:
The molecular knives of DNA are _______.
What is the name given to the segments of DNA, which are responsible for the inheritance of a particular character?
Match the Column I with Column II and select the correct option.
| List-I | List-II | ||
| i. | Ribozyme | a. | Lac operon |
| ii. | Friedrich Miescher | b. | DNS as genetic material |
| iii. | Alfred Hershey and Martha Chase | c. | Catalytic RNA molecule |
| iv. | Francois-Jacob | d. | DNA is acidic substance |
Which of the following basic proteins DNA is associated?
Which of the following is not a component of a nucleotide?
