Question # 1

When flagella surround the whole cell, the condition is called

Choose an answer

Peritrichous

Atrichous

Amphitrichous

None of above

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

Choose an answer

Interphase

Generation time

Reproductive time

Growth

A cube of eight cocci is termed as.

Choose an answer

Tetrad

Sarcina

diplococcus

Streptococci

Germ theory of disease was formulated by

Choose an answer

Antone Van Leeuwenhoek

Pasteur

Robert Koch

none of above

Bacterial endospores function in

Choose an answer

Reproduction

Protein synthesis

Survival

Stronge

Cysts are dormant, thick, walled, desiccation resistant forms and develop during.

Choose an answer

Late stage of cell growth

Differentiation of vegetative cells

Differentiation of reproductive cells

During conjugation

When cocci occur in pairs, their arrangement.

Choose an answer

Tetrad

Diplococcus

Streptococci

Sarcina

_________ is an anaerobic bacterium.

Choose an answer

E Coli

Pseudomonas

Spirochete

Campylobacteria

Pill are primarily involved in.

Choose an answer

Parthenogeesis

Vaccination

Motility

Conjugation

A sextual reproduction in bacteria occurs by

Choose an answer

Conjugation

Transduction

Transformation

Binary fission

One of the following has flagella rarely

Choose an answer

Diplobacilli

Spiral

Cocci

All of above

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

Choose an answer

Techois acid

Lipoprotein

Peptidoglycan

Polysaccharide

Which one of following class of bacteria has the smallest size

Choose an answer

Bacillus subtilis

Mycoplasma

E-coli

Straptococci

Which of the following is present in both gram-positive and gram-negative cell walls

Choose an answer

An outer membrane

Peptidoglycan

Techoic acid

Lipopolysaccharides

Conjugation in bacteria is promoted by

Choose an answer

Flagella

Pilli

Cilla

Gamets

The major locomotory structures in bacteria are

Choose an answer

Flagella

Pili

Both a and b

None of these

Gram negaive cell wall has

Choose an answer

Only lipids

Only protein

More lipids and less protein

Less lipids and more protein

Which of the following is not found in all bacteria is

Choose an answer

Cell membrane

A nucleoid

Flygella

None of these

Bacteria without any flagella are called

Choose an answer

Flagellate

Atrichous

Monotrichous

Amphitrichaus

Mesosomes are internal extensions of the

Choose an answer

Cell wall

Cell membrane

Chromatin body

Capsule

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

Choose an answer

Choose an answer