JEE Main 202324 JanuaryEvening Shift
- Exam
- JEE Main
- Year
- 2023
- Date
- 24 January
- Shift
- Evening Shift
- Subject
- Chemistry
- Chapter
- Biomolecules
JEE Main 2023 · 24 January · Evening Shift · Chemistry · Biomolecules
Total number of tripeptides possible by mixing of valine and...
Total number of tripeptides possible by mixing of valine and proline is ________ .
Correct answer
0
Step-by-step solution
A peptide is a short chain of amino acids (typically 2 to 50) linked by chemical bonds (called peptide bonds).
Number of possible tripeptide : Val & Pro is 23
Possible tripeptides are:
(1) val – val – val
(2)pro – pro – pro
(3)val – pro – pro
(4)pro – val – pro
(5)val – val – pro
(6)val – pro – val
(7)pro – pro – val
(8)pro – val – val