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

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Question # 1

Antibiotics can cure diseases caused by which of the following?

Question # 2

Which are the major producers in aquatic ecosystem:

Question # 3

If the cocci bacteria are arranged in irregular manner like clusters of grapes. They are called

Question # 4

Rusts and smuts come under

Question # 5

Viruses are resistant to

Question # 6

Asexual reproduction is ascomycetes is by

Question # 7

Which of the following ma be called world's largest organism:

Question # 8

Bacteria without any flagella

Question # 9

The accessory pigment used by cyanobacteria in photosynthesis is

Question # 10

The parasite that can also serve as a saprophyte is

Question # 11

The oyster mushroom paralyses the:

Question # 12

The condition in which bacteria have a single polar flagellum is called:

Question # 13

Who discovered the process of lysis?

Question # 14

Head of the T4 phage is

Question # 15

Histoplasmosis is disease of

Question # 16

Many __________ viruses enter the host cell as a whole

Question # 17

The fungal partner in mycorhizal association

Question # 18

Cyanobacteria are

Question # 19

Hepatitis A virus is

Question # 20

Reindeer moss is

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MCAT Class Biology Chapter 3 Important MCQ's

Sr.# Question Answer
1 Christain Gram developed the technique of:
A. DNA staining
B. Feulgen reaction
C. Gram staining
D. RNA staining
2 The following is an example of saprophytes:
A. Mushroom
B. Lichen
C. Unicellular algae
D. Ferns
3 The smallest bacteria are approximately the size of the largest viruses i.e.,
A. Paramyxoviruses
B. adenoviruses
C. parvoviruses
D. poxviruses
4 Locomotory organs are absent in:
A. Ciliates
B. Apicomplexans
C. Actinopoda
D. Foraminifera
5 The enzymes of respiration in bacteria are located in
A. Cell wall
B. Cell membrane
C. Cytoplasm
D. Mitochondria
6 About 95% of all kinds of vascular plants form mycorrhizal associations with:
A. Algae
B. Protozoa
C. Fungi
D. Mosses
7 Fpulopisclum fisheloni gows as large as 600um by ---------um.
A. 80
B. 70
C. 90
D. 60
8 Which is used for the production of bread and liquor?
A. Pencillium
B. Aspergillus
C. Cyclosporine
D. Saccharomyces
9 A pink yeast grows on shower curtains and other moist surfaces is:
A. Rhodotorula
B. Neurospora
C. Saccharomyces
D. Candida
10 Small pox was very common until early
A. 19th century
B. 17th century
C. 18th century
D. 20th century

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