Zoology - Molecular Basis of Inheritance Question with Solution | TestHub

ZoologyMolecular Basis of InheritanceStructure of DNAEasy2 minPYQ_2020
ZoologyEasysingle choice

During the analysis of the DNA of an organism having 5386 nucleotides, it was discovered that the percentages of the bases wereA=29%,  G=17%,C=32% and T=17%. Considering the Chargaff's rule it can be concluded that:

Options:

Answer:
C
Solution:

According to Chargaff's rule in any double stranded DNAAT=1 andGC =1. That is in any double stranded DNA Amount of Adenine and Thymine should be same, as well as amount of Guanine and Cytosine should be same. Although amountA+TG+Cis mostly not equal to 1, it is called Dissymmetry ratio.

Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Molecular Basis of InheritanceSubtopic:Structure of DNA
⏱ 2mℹ️ Source: PYQ_2020

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