Question # 1

Which one of following is not a polysaccharide.

Choose an answer

Chitin

Cutin

Pectin

Dextrin

Human Tissues have 85% water in cells of.

Choose an answer

Bone

Blood

Liver

Brain

Monosaccharide which are rare in nature and occur in some bacteria is.

Choose an answer

Trioses

Tetroses

Hexoses

Pentoses

Peptide bond is a

Choose an answer

C-N link

C-O link

N-H link

C-H link

Amino acids are arranged in proper sequence during protein synthesis according to the instruction transcribed on

Choose an answer

Transfer RNA

Ribosomal RNA

Messenger RNA

DNA

The amino acids are mainly different from each other due to the type and nature of.

Choose an answer

R-Group

Amino group

Carboxyl group

Peptide bond

The percentage of ribosomal RNA in the cell is.

Choose an answer

4%

20%

50%

80%

The specific heat of vaporization of water Kcal/kg is

Choose an answer

457 kcal/kg

574 kcal/kg

547 kcal/kg

475 kcal/kg

The percentage by weight of RNA in a bacterial cells is

Choose an answer

0.25%

3%

5%

6%

To biological function of a protein is determined by its

Choose an answer

Primary structure

Secondary structure

Tertiary structure

Quaternary structure

Globular proteins differ from fibrous proteins in

Choose an answer

Having more amino acids

Their repeating units joined by peptide bond

Being soluble in aqueous medium

Being non-crystalline

_______ is not a terpenoid.

Choose an answer

Steroids

Terpenes

Waxes

Rubber

The percentage of water in bacterial cell is about.

Choose an answer

15%

18%

50%

75%

________ is not a terpenoid.

Choose an answer

Rubber

Steroids

Terpenes

Waxes

The basic element of organic compound is

Choose an answer

Hydrogen

Carbon

Nitrogen

Oxygen

In free state, glucose is present in.

Choose an answer

Amylose

Dates

Cellulose

Glycogen

The melting point of palmitic acid is

Choose an answer

-8 ^oC

34 ^oC

63.1 ^oC

55.6 ^oC

Keratin is an example of Fibrous protein present in.

Choose an answer

Muscles

Blood

Bones

Nails ad Hair

More Classes

Other Links

Biology Fsc Part 1 Chapter 2 Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer