List of top Chemistry Questions on Biomolecules

Match List-I with List-II
List-IList-II
(I) Vitamin C(A) Thiamine
(II) Vitamin B1(B) Riboflavin
(III) Vitamin B6(C) Ascorbic Acid
(IV) Vitamin B2(D) Pyridoxine
Which of the following hormone is responsible for development of secondary female characteristics and participates in the control of menstrual cycle?
Which of the following disease occur due to deficiency of pyridoxine?
Which of the following is not polysaccharide?
Given below are two statements:
Statement I: Arginine and Tryptophan are essential amino acids.
Statement II: Glycine does not have any chiral carbon.
In the light of the above statements, which is the correct option?

Find out the sequence of amino acids from N-terminal to C-terminal in given polypeptide chain. 

 

Match List-I with List-II. 

How will you confirm the presence of five –OH groups in a glucose molecule, which are attached to different carbon atoms?
What are hormones? Give examples.
How do antiseptics differ from disinfectants?
α-D-(+) Glucose and β-D-(+) Glucose are:
Drugs that bind to the receptor site and inhibit its natural function are called .
What is a peptide bond? Explain with an example.
Assertion (A): D(+)-Glucose is dextrorotatory in nature.
Reason (R): (+) represents dextrorotatory nature and D represents its configuration.
Glycosidic linkage.
Invert sugar.

Define the term:  Anomers. 
 

Differentiate between the following :
(i) Acidic amino acids and basic amino acids
(ii) Nucleotide and Nucleoside
Assertion (A) : The two strands of DNA are complementary to each other.
Reason (R) : The hydrogen bonds are formed between specific pairs of bases.
An example of non-reducing sugar is
Proteins are polymers of $\alpha$-amino acids which are joined to each other by:
The base which is present in DNA but not in RNA is:
Write any two fat soluble vitamins.
What are essential amino acids?
What are the products obtained on hydrolysis of sucrose?