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प्रश्न
Correct the following statement by changing the underlined word:
Nitrogen bonds are present between the complementary nitrogenous bases of DNA.
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उत्तर
Hydrogen bonds are present between the complementary nitrogenous bases of DNA.
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संबंधित प्रश्न
The three sketch (A, B and C) are intended to represent the replication of DNA.
What should be their correct sequence, starting with the first and ending with the last? ……
Fill in the blanks:
There are two nucleic acids ______ and ______.
State whether the following sentence is true or false:
The two DNA chains are parallel to each other.
Choose the correct answer:
Sex chromosomes in man are _____________
Choose the correct answer :
Spirally coiled double strands are observed in ____________
Multiple Choice Question
DNA structure was discovered by:
Multiple Choice Question:
The molecular knives of DNA are _______.
New nucleotides are added and a new complementary strand of DNA is formed with the help of enzyme DNA polymerase.
Label the parts of the DNA in the diagram given below. Explain the structure briefly.
Which of the following enzyme catalyse the removal of nucleotides from ends of DNA?
