Class 12 Biology Molecular Basis of Inheritance The DNA

Easy

$tRNA$ is composed of about how many nucleotides?

A
$50$ to $55$
B
$75$ to $90$
C
$92$ to $98$
D
More than $100$

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Class 12 Questions

Class 12

Biology Questions

Chapter

Molecular Basis of Inheritance

Subtopic

The DNA

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Arrange the following biological components in increasing order of their size:

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The supercoiled structure of the eukaryotic chromosome is explained by which model?

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Which of the following statements is $NOT$ associated with $DNA$?

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Which nitrogenous base is present in $RNA$ but not in $DNA$?

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