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

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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Chapter 2: Structure of chromosome, cell cycle and cell division - Short answer type [Page 19]

Chapter 2 Structure of chromosome, cell cycle and cell division
Short answer type | Q 2 | Page 19

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? ……

Write a sentence of the following:
Chromonemata

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% ________.

Multiple Choice Question:

In the RNA molecule, which nitrogen base is found in place of thymine?

Which of the following enzyme catalyse the removal of nucleotides from ends of DNA?

A nucleoside differs from a nucleotide in not having a ______.

Write the functions of DNA.