Question # 1

Bacteria without any flagella are called

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Flagellate

Atrichous

Monotrichous

Amphitrichaus

A cube of eight cocci is termed as.

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Tetrad

Sarcina

diplococcus

Streptococci

Which of the following is a primary bacterial cell wall function

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Transport

Support

Motility

Adhesion

Peptidoglycans absent in.

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Eubacteria

Cyanobacteria

Archaeobacteria

Gram negative bacteria

Which one of following class of bacteria has the smallest size

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Bacillus subtilis

Mycoplasma

E-coli

Straptococci

The bacteria in which tuft of flagella is present each of two poles are called.

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Atrichous

Lophotrichous

Peritroichous

Amphitrichous

Rod shaped bacteria are called.

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Cocci

Bacilli

Spirilla

Vibrio

_________ is an anaerobic bacterium.

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E Coli

Pseudomonas

Spirochete

Campylobacteria

Conjugating in bacteria is promoted by the structure.

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Flagella

Pill

Cillia

Spores

Gram negaive cell wall has

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Only lipids

Only protein

More lipids and less protein

Less lipids and more protein

Mesosomes are internal extensions of the

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Cell wall

Cell membrane

Chromatin body

Capsule

When flagella surround the whole cell, the condition is called

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Peritrichous

Atrichous

Amphitrichous

None of above

A bacteria with single polar flagellumis called.

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Atrichous

Monotrichous

Amphitrichous

Lophotrichous

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

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Interphase

Generation time

Reproductive time

Growth

These are smallest and without cell wall

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E-Coli

spirochete

Mycoplasma

Pseudomonas

E-Coli is a example of

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Aerobic Bacterium

Anaerobic Bacterium

Facultative bacteria

Microaerophilic bacteria

Which of the following is not found in all bacteria is

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Cell membrane

A nucleoid

Flygella

None of these

Curved or comma shaped bacteria are called.

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Vibrio

spirillum

Spirochetes

Bacli

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

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Techois acid

Lipoprotein

Peptidoglycan

Polysaccharide

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

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An outer membrane

Peptidoglycan

Techoic acid

Lipopolysaccharides

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