Biomolecules

JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.

Biomolecules

Email *

Number of peptide bonds present in a tripeptide are

1 point

Clear selection

Sucrose contains glucose and fructose linked by

1 point

C1-C2

C1-C1

C1-C4

C1-C6

Clear selection

Glycogen is

1 point

A) a polymer of β-D-glucose units

(B) a structural polysaccharide

(D) structurally similar to amylopectin but extensively branched

Clear selection

Glucose forms _____________ with acetic anhydride and sodium acetate

1 point

Di acetate

Tetra acetate

Hexa acetae

Penta acetate

Clear selection

Glucose is not oxidised to gluconic acid by

1 point

Conc.HNO3

Fehling solutions

Tollen's reagent

Br2/H2O

Clear selection

Which of the following is a basic amino acid

1 point

Valine

Lysine

Cysteine

Aspartic Acid

Clear selection

In DNA, the consecutive deoxynucleotides are connected via

1 point

(A) phospho diester linkage

(B) phospho monoester linkage

(D) amide linkage

Clear selection

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

1 point

A) Uracil

(B) Adenine

(D) Cytosine

Clear selection

The deficiency of which vitamin causes increased blood clotting time.

1 point

A) E

(B) K

(D) A

Clear selection

Which is a mono saccharide among the following:

1 point

Maltose

Cellulose

Glucose

Sucrose

Clear selection

Proteins are

1 point

Poly acids

Polypeptides

Poly esters

Poly phenols

Clear selection

A nucleoside on hydrolysis gives:

1 point

(A) an aldopentose and a heterocyclic base.

(B) an aldopentose and orthophosphoric acid.

(D) an aldopentose, a heterocyclic base and orthophosphoric acid

Clear selection

Name the monomeric unit present in cellulose.

1 point

Fructose

Mannose

Glucose

Galactose

Clear selection

Which of the following statement is incorrect about denaturation?

1 point

It destroys the secondary and tertiary structures of protein.

It destroys the primary structures of protein.

Boiling of egg is an example of denaturation.

It happens when protein is subjected to change in pH.

Clear selection

Name *

Inversion of sucrose refers to

1 point

Polymerisation of sucrose

Reduction of sucrose

Oxidation of sucrose

Hydrolysis of sucrose to glucose and fructose

Clear selection

Submit

Clear form

Never submit passwords through Google Forms.

This form was created inside of Mount Carmel School. Report Abuse

Forms