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The DNA

Molecular Basis of Inheritance
Biology
Class 12

Overview

LIst the number of base pairs in bacteriophage lambda, e coli and haploid human dna,describe the structure of polynucleotide chain,Discuss - salient features of double helix model on the basis of -ratios of purines and pyrimidines , chargaff's rule, distance between consecutive base pairs, length of dna, histones, octamer, nucleosome, nonhistone proteins, euchromatin and heterochromatin.

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The DNA

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Packaging of DNA Helix

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Related Questions to study

What can be the number of nucleosome in human DNA?

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Nucleosomes are not present in

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Nucleosome contains

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Watson and Crick shared the Nobel Prize for DNA structure with

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Given the fact that histone binds DNA, it should be rich in.

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Which of the following is not relevant to the structure of double helical DNA?

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DNA is associated with basic protein

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Wilkins familiarized the results of high resolution X-ray photographs of crystallized DNA obtained by Franklin to Watson and Crick. What values were shown by him?

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Analysis of DNA of an organism revealed the following characters. Mark the option that is not likely to be true if the organism is a cat. 

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Nitrogenous base present in DNA are
(a) Thymine
(b) Cytosine
(c) Adenine
(d) Guanine

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