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

00:00
Question # 1

Some staphylococci contain a plasmid which includes a gene for the enzyme.

Question # 2

If a coccus divides only in a single plane it forms

Question # 3

Neurotransmitter secreted at synapse outside the central nervous system is.

Question # 4

The desert ecosystem of western punjab is called:

Question # 5

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

Question # 6

When rust of wheat is caused by:

Question # 7

a-cells of pancreases secrete a hormones known as

Question # 8

The mutualistic association between certain fungi and roots of vascular plant is called

Question # 9

_______ are the major site for storage of glycogen in animals's body.

Question # 10

Tumor viruses are composed of

Question # 11

A thin, flexible spiral-shaped bacterium is called a

Question # 12

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

Question # 13

Group of interbreeding organisms residing together in space & times are

Question # 14

First infectious disease against which effective prevention was discovered

Question # 15

Lichen is the example of

Question # 16

Hips and shoulder joints are examples of.

Question # 17

Complex, specialized flagellates with many flagella are:

Question # 18

The study of human population and factor affecting it is called

Question # 19

The bacterial cell wall is composed of

Question # 20

Taj Mahal's marble has been affected by

Question # 21

Fermentation is

Question # 22

Septate hyphae are

Question # 23

A fungal hypha/cell having 2 nuclei of different genetic types is called:

Question # 24

Air conditioners are the source of

Question # 25

Globular proteins differ from fibrous proteins in:

Question # 26

The lifecycle of bacteriophage, which results the increase of infection is

Question # 27

Which of the following are poisonous fungi:

Question # 28

Puffiness of hands is the character of

Question # 29

Saccharomycese cerevisiae is most common

Question # 30

One mechanism of temperature regulation was developed by land plans and animals by developing.

Question # 31

Mycorrhiza is an association between the roots of plants growing in acid soil and certain

Question # 32

Enrichment of water bodies by organic nutrients is called

Question # 33

lichens represent symbiotic relationship between:

Question # 34

Which one of the following enzymes have slightly acidic pH as optimum pH?

Question # 35

Which one of the following does not refer to mutialism

Question # 36

Scientific name has advantages of having :

Question # 37

Most called are capable of a sexual process called:

Question # 38

Rabies is due to

Question # 39

__________ harmones is released from posterior lobe of pituitary gland.

Question # 40

Lichens growing on rocks:

Question # 41

The relationships between insects and flowering plants is an example of:

Question # 42

All fungi can reproduce sexually except

Question # 43

It is not a steroid hormone

Question # 44

Which of following holds the alpha helix of protein in its the place

Question # 45

Chronic liver disease is most frequently caused by

Question # 46

Plants growing in xeric (dry) condition are called:

Question # 47

Histoplasmosis is disease of

Question # 48

Which is dinoflagellate:

Question # 49

The amount of energy left after plant have met their respiratory need is net primary production called as

Question # 50

Desmids have cells with:

Question # 51

The type of immunity in which antibodies are passed from one individual to another is called.

Question # 52

Waxes are formed by combination of fatty acid with.

Question # 53

In cyanobacteria, filaments consisting of trichomes are surround by:

Question # 54

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

Question # 55

Respiratory tubules are termed as bronchi oles when attain the diameter ____ or lessor.

Question # 56

Which is used as source of hydrogen during photosynthesis by autotrophic bacteria

Question # 57

Factory of ribosome synthesis in Bacteria?

Question # 58

50% or so of .....are occurring in lichens.

Question # 59

Pick up the correct statement according to induced fit model of enzyme action

Question # 60

Glycerate 3-phosphate in the presence at ATP and reduce NADP from light dependent stage us radice to

Question # 61

Hollow, nonhelical,filamentous appendages in bacteria are:

Question # 62

The study of the relationship of animals to environment is called:

Question # 63

In deuterostomes mesoderm is derived from wall of developing

Question # 64

Overgrazing resulted in

Question # 65

Number of salivary glands found to human oral cavity.

Question # 66

Carriers of the respiratory chain are located on

Question # 67

Which of the following is not affected by enzymes

Question # 68

X and Y linked genes are also called as

Question # 69

Parasites that live inside the body of the host:

Question # 70

Mascara is a type of:

Question # 71

How denitrification does occur in silts

Question # 72

Climax in zerosere is the establishment fo

Question # 73

As a result of cross fertilization of a true breading pea plant having purple coloured flowers with that of white coloured flowers , the offerings will have flowers with.

Question # 74

Passive immunity is use against

Question # 75

An alga in which body is complex and composed of delicate, feathery interwoven filaments

Question # 76

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

Question # 77

The body of the fungus is called

Question # 78

About 60% of adults are immune to it

Question # 79

The nuclear material or DNA in bacterial cells is a single, circular and:

Question # 80

Man depends foams are potential sources 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

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    Muhammad Hassan 29 - Aug - 2025 22 Min 47 Sec 54/80
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    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
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    shah zeb 10 - Oct - 2025 08 Min 52 Sec 41/80
  • K
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  • 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
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  • U
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    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 A group of interbreeding individual occurring in space and times is called:
A. Community
B. Population
C. Generation
D. Kingdom
2 The hyphae which lack septa and are in the form of an elongated multinucleated large cell are called:
A. Septate hyphae
B. Coenocytic hyphae
C. Non-septate hyphae
D. Both b & c
3 Grazers feed mainly on which kind of plants
A. Tree leaves
B. Shrubs
C. Grasses
D. Cereals
4 Te function of micronucleus is:
A. Reproduction
B. Control of cell metabolism
C. Digestion
D. Movement
5 Viruses are the particles of which?
A. Nucleic acid only
B. Proteins only
C. Nucleic acid & Protein
D. None of these
6 Parasitic bacteria are fully dependent on their host for their:
A. Respiration
B. Excretion
C. Nutrition
D. Growth
7 How many percent of peptidoglycan is present in gram negative wall
A. 50%
B. 10%
C. 8 - 11%
D. 20 - 80%
8 Algae with two shells that overlap made up of silica
A. Dinoflagellates
B. Diatoms
C. Brown algae
D. Red algae
9 How denitrification does occur in silts
A. Bacterial reduction of NO2 Ion in N2 Gas
B. Active uptake of Nitrate ions by plant roots
C. Drainage fo manure from fields
D. Leaching of nitrate ions
10 Which is the sexual process in bacteria?
A. Conjugation
B. Transduction
C. Transformation
D. All of these

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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  • maira suhag

    maira suhag

    06 Aug 2022

    I am new here ye srif app hai na mdcat k test to nh deh rAhi hai na 🤔🙄

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  • Guest User

    Guest User

    08 Sep 2019

    guyz how can i give test becayse whwnever i try to give test there an error takes place kindly someone plz tell me what is the problem with this app?

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  • Arshad

    Arshad

    15 Aug 2019

    Please correct your answer.

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  • Zain ul hassan

    Zain ul hassan

    27 Jul 2019

    Thanks

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  • warda rajpoot

    warda rajpoot

    21 Jul 2019

    syllabus change ho gaya h syllabus k according test scedule karen plz...

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