Easy INTEGER +4 / -1 PYQ · JEE Mains 2023

Total number of tripeptides possible by mixing of valine and proline is ___________

Answer (integer) 8

Solution

<p>To calculate the total number of tripeptides possible by mixing valine and proline, we need to use the fundamental principle of counting.</p> <p>Since a tripeptide is made up of three amino acids, and we have two choices for each position (either valine or proline), we can use the multiplication principle to find the total number of possible tripeptides.</p> <p>That is, the total number of tripeptides possible by mixing valine and proline is:</p> <p>2 x 2 x 2 = 8</p> <p>Therefore, there are a total of 8 possible tripeptides that can be formed by mixing valine and proline.</p>

About this question

Subject: Chemistry · Chapter: Biomolecules · Topic: Carbohydrates

This question is part of PrepWiser's free JEE Main question bank. 90 more solved questions on Biomolecules are available — start with the harder ones if your accuracy is >70%.

Drill 25 more like these. Every day. Free.

PrepWiser turns these solved questions into a daily practice loop. Chapter-wise drills, full mocks, AI doubt chat. No auto-renew.

Start free →