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

Which of the following bacteria  are much large than the average eukaryotic cell:

Question # 2

Photosynthetic bacteria posses

Question # 3

The fungi used in bakeries and breweries is

Question # 4

One of the followings sis used in genetic/molecular biology research because of rapid generation and rapidly increasing pool of genetic and biochemical information

Question # 5

Phycobilins is used as accessory pigments by:

Question # 6

Sexual process perform by most ciliates is:

Question # 7

The response of chemical signals by flagellated bacteria is known as

Question # 8

A protist showing about binary fission and conjugation is:

Question # 9

Photosynthetic autotrophs utilize sunlight as a source of:

Question # 10

Plasmids are:

Question # 11

Because of fermenting ability, one of the following is used in production of bread and liquor. Which one is it?

Question # 12

If a tuft of flagella is present only at one pole of bacteria they are called

Question # 13

AIDS was discovered in young patients which were

Question # 14

Microbiologists place bacteria in ______ major categories

Question # 15

Who, 1982, modified the five Kingdom system:

Question # 16

The ability to serve as a donor is determined by genes in a special type of plasmid called the sex factor or:

Question # 17

On the basis of general shape bacteria are classified into how many categories?

Question # 18

Zygospores are found is:

Question # 19

RNA retroviruses have a special enzyme which synthesizes the

Question # 20

Amoeba moves with the help of:

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MCAT Biology Chapter 3 Important MCQ's

Sr.# Question Answer
1 A tetrad is a square of:
A. 2 cocci
B. 4 cocci
C. 6 cocci
D. 8 cocci
2 Which one is red alga:
A. Euglena
B. Gonvaulax
C. Fucus
D. Polysiphonia
3 Many filamentous cyanobacterium species move by
A. Flagella
B. Gas vesicles
C. Gliding
D. Are immotile
4 Mesosomes are involved in:
A. DNA Replication
B. Cell division
C. RNA relication
D. Both a & b
5 Which of the following are poisonous fungi:
A. Morels
B. Truffles
C. Toadstools
D. Rust
6 Of the following which one is not found in all bacteria
A. Chromatin bodies
B. Ribosomes
C. Cell membrane
D. Cell wall
7 The sexual spores in basidiomycetes are produced on club-shaped
A. Asci
B. Conidia
C. Basidia
D. Sporangia
8 The bacteria without flagella are called
A. Atrichous
B. Lopotrichous
C. Peritrichous
D. Monotrichous
9 Brown alga:
A. Laminaria
B. Fucus
C. Ulva
D. Both a & b
10 Ivanowski ibtained _________ filtrate from ground up infected plants
A. Highly diluted
B. Virus free
C. Bacteria free
D. None of these

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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