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

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

  • Total Questions20

  • Time Allowed20

MDCAT Biology Chapter 3 MCQ's Test

00:00
Question # 1

Bacteria range in size from about 0.1 to ....um over a single dimension.

Question # 2

The structure produced in adverse environment and resistant to heat are known as

Question # 3

What is special features of nuclear mitosis?

Question # 4

Oomycotes are close relatives of the

Question # 5

Rhizopus is example of group---------of fungi.

Question # 6

The algal components of lichens are present within the:

Question # 7

Choanoflagellates are of special interest because of their resemblance to collar cells in:

Question # 8

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

Question # 9

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

Question # 10

Desmids have cells with:

Question # 11

Parvoviruses have a size of

Question # 12

Streptomycin can induce auditory nerve thus causing:

Question # 13

Diplococcus pneumoniae is an example of which of the following type of arrangement in bacteria

Question # 14

Lovastatin is used for lowering blood:

Question # 15

Classification of algae into phyla is largety based the composition of:

Question # 16

Saprotrophs (saprobes) are decomposers that obtain their food directly from:

Question # 17

Chronic liver disease is most frequently caused by

Question # 18

--------fungi, along with bacteria are the major decomposers of the biosphere.

Question # 19

The largest and most diverse group of photosynthetic bacteria is

Question # 20

In which character, protists show diversity:

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Sr.# Question Answer
1 A virion is a :
A. Viral gene
B. Viral enzyme
C. Viral Protein
D. Virus
2 The end of the sheath posses
A. Collar
B. End plate
C. Both a & b
D. Core
3 Classification of fungi into four main groups is based primarily on:
A. The type of their sexual reproductive structures
B. Methods of reproduction
C. Mode of nutrition
D. Both a & b
4 What is the unicellular fungus?
A. Yeast
B. Rhizopus 
C. Malaria
D. Pencellium
5 True pili are present on:
A. Gram negative bacteria
B. Gram positive bacteria
C. Both a & b
D. None
6 Which of the following n is fruiting body:
A. Conidia
B. Basidiospore
C. Basidiocarp
D. Spore
7 Te function of micronucleus is:
A. Reproduction
B. Control of cell metabolism
C. Digestion
D. Movement
8 Which filtrate from a lysed colony can transfer lytic effect to healthy colony
A. Virus free
B. Bacteria free, Concentrated soln
C. Bacteria free, dilute soln
D. Both B & C
9 A human parasite causing African Sleeping sickness is:
A. Plasmodium
B. Trichonympha
C. Entamoeba
D. Trypanosoma
10 In endomycorrhizae the fungai hyphae remain
A. inside the root
B. outside the root
C. inside as well as outside the root
D. not associated with root

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