Question # 1

Pasteur's main achievements are the development of vaccines for diseases

Choose an answer

Cholera, rabies only

Anthrax, rabies only

Anthrax, fowl cholera and rabies

None of the above

The major locomotory structures in bacteria are

Choose an answer

Flagella

Pili

Both a and b

None of these

Which of the following is a primary bacterial cell wall function

Choose an answer

Transport

Support

Motility

Adhesion

Mesosomes are internal extensions of the

Choose an answer

Cell wall

Cell membrane

Chromatin body

Capsule

A sequence of cocci is termed as.

Choose an answer

Diplococcus

saurian

Streptococci

Tetrad

When flagella surround the whole cell, the condition is called

Choose an answer

Peritrichous

Atrichous

Amphitrichous

None of above

Cell wall is absent in

Choose an answer

E -coli

Mycoplasma

Vibrio

Sprocket

When cocci occur in pairs, their arrangement.

Choose an answer

Tetrad

Diplococcus

Streptococci

Sarcina

A cube of eight cocci is termed as.

Choose an answer

Tetrad

Sarcina

diplococcus

Streptococci

E-Coli is a example of

Choose an answer

Aerobic Bacterium

Anaerobic Bacterium

Facultative bacteria

Microaerophilic bacteria

Bacterial membrane differs from eukaryotic membrane in

Choose an answer

Lacking protein

Lacking lipids

Lacking polysaccharides

Lacking sterol i.e. cholesterol

Bacteria without any flagella are called

Choose an answer

Flagellate

Atrichous

Monotrichous

Amphitrichaus

Peptidoglycans absent in.

Choose an answer

Eubacteria

Cyanobacteria

Archaeobacteria

Gram negative bacteria

The cell walls of most bacteria have a unique macromolecule called.

Choose an answer

Techois acid

Lipoprotein

Peptidoglycan

Polysaccharide

The interval of time until the completion of next division is known as.

Choose an answer

Interphase

Generation time

Reproductive time

Growth

If tuft of flagella is present only at one pole to bacteria then these are called as

Choose an answer

Amphitrichous

Lophotriches

Peritrichous

Monotrichoca

Bacterial pathogenicity is due to.

Choose an answer

Cell wall

Capsule

Slime

Cell envelope

Gram negaive cell wall has

Choose an answer

Only lipids

Only protein

More lipids and less protein

Less lipids and more protein

More Classes

Other Links

Biology Fsc Part 1 Chapter 6 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