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

00:00
Question # 1

The visible part of lichen mostly consists of

Question # 2

Foraminifeans and actinopods produce:

Question # 3

By Gram staining technique,gram positive bacteria are stained .... in colour.

Question # 4

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

Question # 5

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

Question # 6

Fpulopisclum fisheloni gows as large as 600um by ---------um.

Question # 7

An asymmetrical division of mycellium occurs during is

Question # 8

In saprobes, certain modified hyphae that anchor the fungus to the substrate are called:

Question # 9

Red rot is disease of

Question # 10

Antibiotics are synthesized and secreted by certain bacteria, actinomycetes and:

Question # 11

The actinopods with glassy shells are

Question # 12

Macronucleus is ciliates is

Question # 13

Trichomes have at interval slightly large, round, light yellowish thick walled cells called:

Question # 14

In general appearance which phages are Icosahedral

Question # 15

Leauwenhoek called microbes as

Question # 16

Anthrax is sheep is caused by

Question # 17

Which of the following characters is not zoofiagellates:

Question # 18

Which of the following is not DNA virus

Question # 19

Which of the work of Robert Koch help him to formulate Germ theory of disease:

Question # 20

Mushrooms,rusts, smuts, puff balls and bracket fungi belong to

Prepare Complete Set Wise MDCAT Biology Chapter 3 MCQ's Test MCQs Online With Answers


It is a matter of fact that the candidates have to do thorough preparation and maximum hard work to score well in the MDCAT. The students should solve all the MCQs available on this platform. The portion of each chapter varies, so make sure to focus on all the topics in the syllabus. Besides this, by solving the MCQs, the students will be able to prepare for the test in a better way. For further updates about the MDCAT biology MCQs, contact us.

Top Scorers Of MDCAT Biology Chapter 3 MCQ's Test MCQ`s Test

  • S
    Saim G 04 - Aug - 2025 04 Min 46 Sec 20/20
  • A
    abdul hanan 31 - Aug - 2025 10 Min 51 Sec 18/20
  • A
    Ahmad Ali Hamza 13 - Jan - 2025 02 Min 21 Sec 17/20
  • M
    Muhammad Nafees 15 - Sep - 2025 03 Min 53 Sec 17/20
  • A
    Abdul Salam 16 - Jan - 2025 04 Min 17 Sec 17/20
  • V
    vishal 20 - Jan - 2025 04 Min 27 Sec 17/20
  • B
    Burhan Idrees 24 - Aug - 2025 04 Min 46 Sec 17/20
  • H
    hoor bukhari 28 - Sep - 2025 54 Min 24 Sec 17/20
  • M
    MADIHA ZUBAIR 14 - Oct - 2025 02 Min 30 Sec 16/20
  • M
    M Nawaz Sajjid 15 - Sep - 2025 03 Min 52 Sec 15/20
  • S
    Sajid Zaib 17 - Jan - 2025 04 Min 32 Sec 14/20
  • M
    M Waleed 11 - Sep - 2025 05 Min 32 Sec 14/20
  • M
    Muhammad Nazir 20 - Jan - 2025 05 Min 57 Sec 14/20
  • I
    Its Rai 02 - Sep - 2025 09 Min 34 Sec 14/20
  • M
    Muhammad Hassan 29 - Aug - 2025 13 Min 09 Sec 14/20
Sr.# Question Answer
1 Of the following which one is not characteristics of mesosomes
A. They contain respiratory enzymes
B. They are involved in gene expression
C. They are in DNA replication
D. They are involved in the formation of lamellae
2 Capsule is composed of
A. Protein
B. Polysaccharide units
C. Both
D. Lipoproteins
3 The cocci arranges in pairs is generally termed as
A. Treptococci
B. Diplococci
C. Tetrad
D. None of these
4 Bacterial species known to cause disease in humans are approximately:
A. 50
B. 100
C. 200
D. 300
5 The cell membrane invaginates into the cytoplasm forming a structure called:
A. Microsome
B. Mesosome
C. Centrosome
D. Metasome
6 First infectious disease against which effective prevention was discovered
A. Bacterial disease
B. Influenza
C. Herpes
D. None of these
7 Algae differ from the plants in that the sex organs in algae are unicellular and the zygote is not protected by the:
A. Parent body
B. Archegonium
C. Sterile hair
D. Cone
8 Protists are:
A. Unicellular prokaryotes
B. Multicellular prokaryotes
C. Unicellular eukaryotes
D. Multicellular eukaryotes
9 True pilli are only present on
A. Gram -ve bacteria
B. Gram +ve bacteria
C. Mycoplasma
D. All of these
10 Brush-like arrangement of its conidia is characteristic of:
A. Penicillium
B. Rhizopus
C. Puccinia
D. Saccharomyces

Test Questions

Is this page helpful?