Biology Prokaryotic Cells Online Exam Quiz
Biology Prokaryotic Cells GK Quiz. Question and Answers related to Biology Prokaryotic Cells. MCQ (Multiple Choice Questions with answers about Biology Prokaryotic Cells
How many layers are present in the bacterial cell envelope?
Options
A : 1
B : 2
C : 3
D : 4
What is the size of a typical eukaryotic cell?
Options
A : 10 – 20 ?m
B : 0.1 – 0.2 ?m
C : 100 – 200 ?m
D : 1 – 2 ?m
What are the subunits of prokaryotic ribosomes?
Options
A : 50S, 30S
B : 60S, 40S
C : 70S, 30S
D : 60S, 30S
Which of these bacteria have chromatophores?
Options
A : Escherichia
B : Mycobacteria
C : Mycoplasma
D : Cyanobacteria
Which of these bacteria lack a cell wall?
Options
A : Escherichia
B : Pseudomonas
C : Mycoplasma
D : Mycobacterium
Which of these structures is not a part of the bacterial flagella?
Options
A : Filament
B : Basal Body
C : Lamina
D : Hook
Which of these is not a surface structure in bacteria?
Options
A : Flagella
B : Pili
C : Mesosome
D : Fimbriae
What is the shape of a bacterial plasmid?
Options
A : Linear
B : Circular
C : Irregular
D : Bacillus
Which of these structures is used in bacterial transformation?
Options
A : Plasmid
B : Cell membrane
C : Ribosomes
D : Genomic DNA
From which structure is a mesosome derived from?
Options
A : Plasmid
B : Cell wall
C : Ribosome
D : Cell membrane
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