Practice question
Question
Which nitrogenous base is present in DNA but absent in RNA?
Explanation
Thymine is present in DNA, whereas uracil replaces it in RNA.
We use cookies to improve your experience and understand how Examtube is used. You can accept analytics cookies or continue with essential cookies only.
Privacy policyMCQ
Question
Guides and insights connected to this topic
A gene is a DNA segment coding for RNA or protein, the basic hereditary unit. Covers gene structure, types, regulation, mutations, inheritance patterns, and therapeutic
Explains homozygous and heterozygous genotypes, their differences, and examples of each in genetics.
Learn about acids, bases, salts, natural and synthetic indicators, pH effects, and common salts with water of crystallisation.
This page is supported by advertisements. An ad blocker is stopping those ads from loading, so we cannot show the rest of the page yet. Pause the blocker for this site, then continue. We will check again automatically.
You can keep using this site after advertisements are allowed to load.
Discussion
Comments
Please log in to join the discussion.
Login to commentNo comments yet. Be the first to start the discussion.