What Are the Rungs of the “Dna Ladder” Made Of?

What are the rungs of the “DNA ladder” made of?

Rungs of DNA ladder is made of nitrogenous bases which includes Adenine (A), Guanine
(G), Cytosine (C) and Thymine (T).

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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?

Correct the following statement by changing the underlined word:

Nitrogen bonds are present between the complementary nitrogenous bases of DNA.

Write a sentence of the following:
Chromonemata

State whether the following sentence is true or false:

Each spiral of the DNA has 12 nucleotides.

Choose the correct answer:
Sex chromosomes in man are _____________

Choose the correct answer :
Adenine is a __________

Choose the correct answer :
RNA has uracil instead of ____________

Complete the following sentence with appropriate word:

A chromosome is composed of 50 % DNA and 50% ________.

Name the bond which binds the nucleotides in a DNA.