+91-8076753736 [email protected]

-->

Biomolecules

Question

Wired Faculty App

Which one of the following bases is not present in DNA?

Quinoline

Adenine

Cytosine

Thymine

Solution

A.

Quinoline

Quinoline is an alkaloid, it is not present in DNA. DNA has four nitrogen bases in adenine, guanine, cytosine and thymine

Some More Questions From Biomolecules Chapter

What is a biomoiecule?

Define carbohydrates.

Give one example each of (i) Reducing sugar and (ii) Non-reducing sugar.

Name the anomers of glucose.

State two characteristics of monosaccharides.

Name a carbohydrate containing five carbon atoms per molecule.

Name the monomers of starch.

Name the polysaccharides that is stored in the liver of animals.

What do you understand by the term gycosidic linkage?

What are the hydrolytic products of lactose?

Mock Test Series

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation