Read the following statements.
Statement A: Lecithin is a component of cell membrane.
Statement B: Adenine contains one heterocyclic ring.

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

Statement A is correct but B is incorrect

Statement A is incorrect but B is correct

Both the statements are correct

Both the statements are incorrect

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Lecithin is a phospholipid found in cell membrane.
Purines (adenine and guanine) contain two heterocyclic rings.
Pyrimidines (cytosine, uracil, thymine) contain one heterocyclic ring.

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th

🔥 Start Your JEE/NEET Prep at Just ₹1999 / month - Limited Offer! Check Now!

Get Expert Academic Guidance – Connect with a Counselor Today!