What are the chemical components of DNA?

Important Questions on Molecular Basis of Inheritance

EASY

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 4 - Molecular Basis of Inheritance>Can you recall?>Q 2

What is a chromosome?

EASY

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 4 - Molecular Basis of Inheritance>Can you recall?>Q 1

What is the backbone of the DNA structure?

EASY

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 4 - Molecular Basis of Inheritance>Can you recall?>Q 2

Name the nitrogen bases of DNA.

EASY

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 4 - Molecular Basis of Inheritance>Can you recall?>Q 3

What are Nucleoside and Nucleotide?

EASY

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 4 - Molecular Basis of Inheritance>Can you recall?>Q 4

Is the double helix right or left-handed?

MEDIUM

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 4 - Molecular Basis of Inheritance>Find out>Q 1

What is the key difference between DNA in prokaryotic and eukaryotic cells?

EASY

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 4 - Molecular Basis of Inheritance>Use Your brain Power>Q 1

List as many different enzyme activities required during DNA synthesis as you can.

EASY

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 4 - Molecular Basis of Inheritance>Use Your brain Power>Q 2

This type of replication is called semiconservative replication. Considering the meaning of these words, why DNA replication is called semiconservative replication?