MDCAT MCQ Test With Answer for Biology Full Book

Students looking forward to medical profession first need to clear entry test. But main problem for candidates is that how to prepare for MDCAT test. So, you are now at the right place to prepare yourself online for the entry test. Here you can get online MCQs test and you just have to press start Test button and start preparations online at home.

Medical College Admission Test (MDCAT) required for seeking admission in medical colleges and universities comprises 220 total MCQs out of which 88 MCQs are included from Biology section as per the pattern set by University of Health Sciences (UHS).

MDCAT Biology Online Test

Try The MDCAT Biology Online Test

  • Total Questions80

  • Time Allowed60

MDCAT Biology Online Test

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Question # 1

Trypanosoma is transmitted by the bite of infected:

Question # 2

The sexual spores in basidiomycetes are produced on club-shaped

Question # 3

Conducting of action potentials from one mode of Ranvier to another in myclinated neurons is through

Question # 4

Optimum pH for digestive enzymes of stomach is

Question # 5

Bacterial species known to cause disease in humans are approximately:

Question # 6

Number of salivary glands found to human oral cavity.

Question # 7

Blue green algae don't contain:

Question # 8

Charles Darwin was born in Shrewsbury, in Western England in

Question # 9

Cyanobacteria are photosynthetic partner in most of:

Question # 10

When a single gene has multiple phenotypic effects, the phenomenon is called:

Question # 11

A symbiotic relationship that benefits one species & neither helps nor harms the other is called

Question # 12

What is the risk of a colour blind child in a family when mother is colour-blind but father is normal?

Question # 13

Bacteria bearing flagella all over the surface are:

Question # 14

Allele for whiteness in Drosophila is :

Question # 15

Which combination is the example of ball and socket joints.

Question # 16

Breathing consist of

Question # 17

Antivenom given after a snake bite venom is an example on

Question # 18

Viral core always contain __ among the following

Question # 19

Global warming is due to

Question # 20

Amoeba moves with the help of:

Question # 21

Food is diverted in the oesophogous by

Question # 22

In 1983, a functional artificial chromosome was made in:

Question # 23

Consumers that prey other animals are known as

Question # 24

All chromosomes other than sex chromosomes are called :

Question # 25

Types of RNA

Question # 26

All fungal nuclei are haploid except for transient dipoles:

Question # 27

The smallest known virus is

Question # 28

Five kingdom system proposed by Margulis and schwartz is not based on:

Question # 29

THe cyanobacteria are the largest and most diverse group of photosynthetic bacteria which is previously known as:

Question # 30

In bacteria the complexes of layers external to the cell protoplasm are called

Question # 31

When the division of cell is in two planes it will produce a:

Question # 32

Mycorrhiza is an association of

Question # 33

Which is not a devastating pathogen?

Question # 34

When cocci a long chain of cells the arrangement is said to

Question # 35

Scapula is a

Question # 36

Bacteria reporduce asexully by mean of:

Question # 37

The relationship between insects and flowering plants is the example of:

Question # 38

Water regulation in freshwater ciliates is controlled by special organelles called:

Question # 39

Fungi differ from plants in that

Question # 40

Among the scientists who believed in divine creation as

Question # 41

What is the bacterial cell wall made up of?

Question # 42

Complete mature and infectious particle is known as

Question # 43

All living organisms supported by biosphere are called

Question # 44

Paramecium, Vorticella and Stentor belong to which of the following group of Protozoa

Question # 45

If a coccus divides only in a single plane it forms

Question # 46

The delta hepatitis is

Question # 47

Most of the visible part of the lichen consist of:

Question # 48

The land will be turned to barren land if there is:

Question # 49

Scientific name has advantages of having :

Question # 50

Which of the following bacteria can detect and move in response to chemical signals?

Question # 51

Viroids are plant pathgens consisting of

Question # 52

A virion is a :

Question # 53

Plasmodium (slime mold) is a multinucleate mass of cytoplasm that can grow in diameter to:

Question # 54

The largest brown algae are called:

Question # 55

Which of the following is not present in fungi:

Question # 56

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

Question # 57

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

Question # 58

Which is used in production of soya sauce, Soya paste?

Question # 59

Macronutrients are required by the organisms in:

Question # 60

Immunization with attenuated cultures of bacteria is called

Question # 61

Annual rainfall in grassland is about:

Question # 62

Spirochete bacterium is

Question # 63

A biotic components includes the components like:

Question # 64

Skull, vertebral column, ribs and sternum forms

Question # 65

The rate of enzyme action will be minimum at

Question # 66

Those bacteria which can exist in a variety of shapes

Question # 67

"Host guest relationship" results in

Question # 68

Ringworm and athlete's foot are superficial fungal infections caused by

Question # 69

In hydrospheric ecosystem the exchange material and transfer of energy takes place. 

Question # 70

Ecological role of fungi as __________ is only paralleled by bacteria

Question # 71

Which of the following is a viral disease?

Question # 72

The enzyme that works best at intermediate pH is

Question # 73

Monophyletic lineage means:

Question # 74

Complexes of layer external to bacterial protoplasm is

Question # 75

------------is used to relieve one kind of headache migraine.

Question # 76

Which one of the following is multiple allele character.

Question # 77

--------------- begins forged from bare rocks, sand for where no previous life was found

Question # 78

A little light is left to power photosynthesis at the depth of:

Question # 79

Pick up the most developed coelomates

Question # 80

Reserve food in fungi is stored in the form of:


Topic Test

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Here is List Of Chapter Wise Tests

Ch. # Test Name MCQs Available PDF File Launch Test
1 MDCAT Biology Chapter 1 MCQ's Test 50 Download PDF Launch Test
2 MDCAT Biology Chapter 2 MCQ's Test 31 Download PDF Launch Test
3 MDCAT Biology Chapter 3 MCQ's Test 1048 Download PDF Launch Test
4 MDCAT Biology Chapter 4 MCQ's Test 47 Download PDF Launch Test
5 MDCAT Biology Chapter 5 MCQ's Test 50 Download PDF Launch Test
6 MDCAT Biology Chapter 6 MCQ's Test 50 Download PDF Launch Test
7 MDCAT Biology Chapter 7 MCQ's Test 50 Download PDF Launch Test
8 MDCAT Biology Chapter 8 MCQ's Test 378 Download PDF Launch Test
9 MDCAT Biology Chapter 9 MCQ's Test 50 Download PDF Launch Test
10 MDCAT Biology Chapter 10 MCQ's Test 50 Download PDF Launch Test
11 MDCAT Biology Chapter 11 MCQ's Test 0 Download PDF Launch Test
12 MDCAT Biology Chapter 12 MCQ's Test 84 Download PDF Launch Test
13 MDCAT Biology Chapter 13 MCQ's Test 81 Download PDF Launch Test

Top Scorers of MDCAT Biology Online Test

  • S
    Stratos Hxh 27 - Aug - 2025 07 Min 21 Sec 73/80
  • M
    Muhammad Hassan 29 - Aug - 2025 22 Min 47 Sec 54/80
  • S
    Saim G 11 - Aug - 2025 13 Min 16 Sec 51/80
  • U
    Umer 28 - Aug - 2025 23 Min 45 Sec 46/80
  • I
    iftkhar Ahmad 04 - Sep - 2025 33 Min 46 Sec 46/80
  • Z
    Zain Noor 28 - Aug - 2025 13 Min 23 Sec 42/80
  • S
    shah zeb 10 - Oct - 2025 08 Min 52 Sec 41/80
  • K
    Kashaf Tasawar 07 - Oct - 2025 20 Min 36 Sec 39/80
  • A
    asma noor 17 - Jan - 2025 34 Min 30 Sec 39/80
  • S
    Sami Nizamani 10 - Jan - 2025 56 Min 49 Sec 38/80
  • M
    Muhammad Asjad 18 - Jan - 2025 11 Min 23 Sec 37/80
  • U
    Umar Nawaz 16 - Jan - 2025 19 Min 09 Sec 37/80
  • N
    Naveed 28 - Aug - 2025 19 Min 28 Sec 37/80
  • L
    latif 25 - Oct - 2025 20 Min 15 Sec 37/80
  • C
    cotton candy 02 - Sep - 2025 11 Min 55 Sec 36/80

MCAT Biology Important MCQ's

Sr.# Question Answer
1 Tests of actinopods are made of:
A. Calcium
B. Silica
C. Spongin
D. Iron
2 Mycellium refers to
A. Fungal body
B. Coenocytic hyphae
C. Septate hyphae
D. Haloid nuclei
3 Which one of the following is true
A. Population is a larger unit than a community
B. Bioshpere is a smaller unit than a biome
C. Biome and community are equal units
D. Biome is a larger unit than population
4 Chemotherapeutic agents and antibiotics work with natural defence and stop the growth of bacteria and other:
A. Microbes
B. Birds
C. Arthropods
D. Algae
5 The interaction between different gene occupying different led is
A. Dominance
B. Co dominance
C. Pleiotropy
D. Epistasis
6 Dandruff is caused by
A. Algae
B. Bacteria
C. Fungi
D. Virus
7 When tuft of flagellum is present on both sides of bacterium is termed as
A. Monotrichous
B. Lophotrichous
C. Amphitrichous
D. peritrichous
8 Which of these form granules or act as storage bodies in bacteria
A. Sulfur
B. Minerals
C. Starch
D. All of these
9 Intermediate product formed after CO2 fixation in Calvin cycle is.
A. Unstable 6-carbons compound
B. unstable 5 -carbon compound
C. Unstable 4-carbon compound
D. Unstable 3-carbon compound
10 Color of chlorophyll b is
A. Blue green
B. Yellow green
C. Orange red
D. Yellow orange

National University of Medical Sciences conduct entry test for Army Medical colleges and it includes total 180 MCQs out of which 70 are from Biology subject. You can attempt this test to check your knowledge and basic concepts for biology. It will prepare you and will give you experience of real time entry test.

Test Questions

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