MDCAT Biology Chapter 3 MCQ Test With Answer for (Biological Molecules)

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MCQ's Test For MDCAT Biology Chapter 3 MCQ's Test

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MDCAT Biology Chapter 3 MCQ's Test

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Question # 1

In Basidiomycota four haploid sexual spores, called the-------, are borne on each basidium.

Question # 2

The fungi can tolerate temperature

Question # 3

The mutualistic association between certain fungi and roots of vascular plant is called

Question # 4

Cyanobacteria are

Question # 5

Which eukaryote is mostly used by genetic engineers

Question # 6

A single mycelium may produce up to a kilometer of new hyphae in only:

Question # 7

They are produced at late stage of cell growth

Question # 8

Early researches on bacteriophages were on those who infect?

Question # 9

Campylobacter is a:

Question # 10

The organisms are grouped into larger, more inclusive categories

Question # 11

Leeuwenhoek used a simple microscope to describe bacteria and protozoa and called these small creatures as:

Question # 12

Parasitic bacteria are fully dependent on their host for their:

Question # 13

The common pathogens of humans are

Question # 14

Food reserve material in fungi is mainly

Question # 15

A provirus

Question # 16

The study of viruses is called as:

Question # 17

In bacterial 'growth curve' the phase of no growth is

Question # 18

Superficial fungal infections caused by certain imperfect fungi are:

Question # 19

The condition in which Bacteria are without any flagella is called:

Question # 20

In temperate phase, the bacteriophage becomes a

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MCAT Biology Chapter 3 Important MCQ's

Sr.# Question Answer
1 The bacteria without flagella are called
A. Atrichous
B. Lopotrichous
C. Peritrichous
D. Monotrichous
2 The bacteria that cause diseases in human beings are called
A. chemosynthetic bacteria
B. photosynthetic bacteria
C. pathogenic bacteria
D. facultative bacteria
3 Which is true for Gram-positive wall?
A. Lipids 10-11%
B. 8-11nm thickness
C. Lipoproteins
D. Peptidoglycan
4 Which is mostly obligate parasites?
A. Anthrobotrys
B. Mushrooms
C. Rust
D. Basidiomycetes
5 Amoebas move by forming specialized cytoplasmic projections called:
A. Cillia
B. Pseudopodia
C. Flagella
D. Chaetae
6 The fungi involved in --------are mostly Ascomycetes and imperfect fungi, and few Basidiomycetes.
A. Mycorrhizae
B. Predation
C. Lichens
D. Commensalism
7 The phenomenon of having different kinds of nuclei in the same mycelium is called:
A. Monokaryotic
B. Multinucleate
C. Heterokaryotic
D. All of these
8 Which one of the following type of asexual reproduction is not found in fungi?
A. Budding
B. Binary fission
C. Fragmentation
D. Spores
9 Green algae are photosynthetic having in the chloroplasts:
A. Chlorophyll a
B. Chlorophyll b
C. Carotenoids
D. All a, b, c
10 A wall-less  monera is:
A. Eubacteria 
B. Archaebacteria 
C. Cyanobacteria
D. Mycoplasma 

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