Questions and solutions are free, always.

Practise

Practice
Revision queue
Revision planner
Take a test
Build a test

Browse

All topics
Blog
Notes & printables
Physics
Chemistry
Mathematics

Account

Your numbers
Study plan
Saved
Plus
Privacy
Terms
Delete account

Humaaans by Pablo Stanley · CC BY 4.0. Illustrations by Storyset and Open Doodles.

JEE Main 2020 Biomolecules Question with Answer (4 Sep Evening shift, Q1) | JEE Arc

Practice Tests Topics Stats

Practice
Revise
Tests
Topics
More
My progress Notes & printables Revision planner Study plan Saved questions Explore Plus

JEE Arc/Chemistry/Biomolecules

Biomolecules: JEE Main 2020 Chemistry question

JEE Main 2020 · 4 Sep, Evening shift · Q1

JEE Main 20204 Sep, Evening shiftChemistryEasyBiomolecules103× since 2002

The number of chiral centres present in threonine is ________.

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2020 · 4 Sep, Evening shift · Q1

More on Biomolecules

Practise this topic

BiomoleculesJEE Main 2026 · 6 Apr, Evening shift · Q69
BiomoleculesJEE Main 2026 · 2 Apr, Evening shift · Q69
BiomoleculesJEE Main 2026 · 4 Apr, Morning shift · Q69
BiomoleculesJEE Main 2026 · 5 Apr, Morning shift · Q69