Structure of DNA and DNA Packaging

IMPORTANT

Structure of DNA and DNA Packaging: Overview

This topic briefs on the structure of DNA and the polynucleotide chain. It also explains the process of packaging of DNA helix.

Important Questions on Structure of DNA and DNA Packaging

EASY
IMPORTANT

Which of the following represents the complementary pairs?

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What is the structure of solenoid?

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What is the structure of DNA and the different levels of packaging?

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What is solenoid model of DNA?

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What are the 4 nitrogenous bases of DNA, and what is their importance?

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What is the structure of DNA bases?

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What are the nitrogenous bases for A DNA structure?

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What are the four nitrogenous bases of DNA and what is their importance?

MEDIUM
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Identify the correct combination.

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HARD
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NHP are associated with DNA replication.

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Explain the functions of non-histone proteins.

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Define Non-histone chromosomal proteins.

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The structures of chloroxylenol and adenine are:

solution

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In eukaryotes, _____proteins are required for the packaging of DNA.

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Phages infect the _____ (bacterial/virus) cells.

HARD
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What is DNA? Describe the double helical structure of eukaryotic DNA. 

MEDIUM
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Specific radioactive identification of ribosomal RNA can be achieved by using C14 labelled