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Question
State whether the following sentence is true or false:
Each spiral of the DNA has 12 nucleotides.
Options
True
False
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Solution
False
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RELATED QUESTIONS
Correct the following statement by changing the underlined word:
Nitrogen bonds are present between the complementary nitrogenous bases of DNA.
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DNA replicates in the ______ of the cell cycle.
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In any specimen of DNA, the total molar amount of A + G = T+ C.
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Which of these is not present in DNA?
Multiple Choice Question:
In the RNA molecule, which nitrogen base is found in place of thymine?
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?
A DNA strand with the sequence AACGTAACG is transcribed. What is the sequence of the mRNA molecule synthesized?
