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

Each chapter has its significance, and the candidates must focus on all the chapters. The students looking for the MCQs of Chapter 3 of Biology can get them from this portal. The online test is available for the students that help them take the mock test and analyze their preparation.

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

The absorptive nutrition of fungi is aided by

Question # 2

What attacks immuno suppressed patients

Question # 3

Capsule is composed of

Question # 4

The AIDS was reported in

Question # 5

What cause nervous spasm, psychotic delusion, gangrene

Question # 6

Penicillium (blue, green molds), Aspergillus (brown molds), Alternaria, Fusarium, Helminthosporium are some of the economically important genera of:

Question # 7

Sexual reproduction in yeast is by

Question # 8

Fungi are related to which of these groups according to DNA study?

Question # 9

Which of the following is red pigment:

Question # 10

By which of the following mechanism unicellular yeast reproduce?

Question # 11

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

Question # 12

Soredia are

Question # 13

Shell of which one of the following is composed of interlocking cellulose plates

Question # 14

Cluster of spherical bacteria is

Question # 15

Which of the following algae is used as food source:

Question # 16

When cocci form long chain of cells then arrangement is called as:

Question # 17

What is the unicellular fungus?

Question # 18

Bacteria prepare food from dead organic matter is known as

Question # 19

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

Question # 20

Bacteria move in response to chemical signals is called

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MCAT Biology Chapter 3 Important MCQ's

Sr.# Question Answer
1 The diameter ranging 0.75 to 1.25 u has been observed in:
A. Staphylococci
B. Streptococci
C. Diploccci
D. Both a & b
2 Coenocytic hyphae are also known as:
A. Septate
B. Perforated hyphae
C. Aseptate
D. Imperfect hyphae
3 The medicine which inhibits the reproductive capacities of micro-organisms has which effect?
A. Microbicidal
B. Microbistatic
C. Antibiotic
D. Disinfectant
4 Water regulation in freshwater ciliates is controlled by special organelles called:
A. Vacuoles
B. Contractile vacuoles
C. Golgi Apparatus
D. Lysosomes
5 Misuse of Penicillin can cause
A. Allergic reactions
B. Deafness
C. Discoloration of teeth
D. All these
6 Hormones and  scrum are sterilized by:
A. Radiation
B. Filtration
C. Sterilization
D. Heating
7 Which algae have a chance to become the alternate source of food in future?
A. Ulva
B. Volvox
C. Chlorella
D. Kelps
8 Bacteria which can grow in the absence of oxygen are known as:
A. Anaerobic
B. Aerobic
C. Obligate
D. Facultative
9 Locomotory organs are absent in:
A. Ciliates
B. Apicomplexans
C. Actinopoda
D. Foraminifera
10 Retroviruses are
A. Mostly host specific
B. Mostly some specific
C. Always non specific
D. Always host specific

Test Questions

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  • zujajah fatima

    zujajah fatima

    04 Jul 2019

    plz tell the date of nts when it is going to be held

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  • imtiaz hussain

    imtiaz hussain

    29 Jun 2019

    plz tell me mdcat test date 2019

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  • Asadullah

    Asadullah

    06 Jun 2018

    Best of luck

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