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

Head of T4 bacteriophage contain

Question # 2

Bactrim having tuft of flagellum at its two poles is called:

Question # 3

Campylobacter is a:

Question # 4

A group of freely interbreeding organism constitutes a

Question # 5

Formation of ES complex activates the______ site of an enzyme

Question # 6

The cell walls of archaeo bacteria are composed of:

Question # 7

The algal components of lichens are present within the:

Question # 8

Pleurotus ostreatus is

Question # 9

Moss stage is represented by

Question # 10

Sickle cell mutation affects

Question # 11

Apicomplexans are large groups of -----------protozoa.

Question # 12

Digestion of__________ starts in oral cavity due to the action of enzyme present in saliva.

Question # 13

Phycobilins is used as accessory pigments by:

Question # 14

It is not a steroid hormone

Question # 15

Amino acids found in cells

Question # 16

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

Question # 17

Which of the following statement is true for absorption spectra of photosynthesis

Question # 18

Unlike plant and animal, however, protists do not develop from a:

Question # 19

The common pathogens of humans are

Question # 20

The difference between the kingdom protista of Robert Whittaker and Margulis and Schwartz is:

Question # 21

Splitting of water in sunlight is called

Question # 22

Select the organelle which is only in animal cells.

Question # 23

The first comers in an area are termed as

Question # 24

The last stage of plant succession is

Question # 25

Which of the following characters is not zoofiagellates:

Question # 26

Entamoeba histolytica is found in:

Question # 27

Simple sugars

Question # 28

Bacteria without any flagella

Question # 29

Aseptate hyphae are found in

Question # 30

Enzymes present in human body generally have

Question # 31

Peptidoglycan is the characteristics of

Question # 32

Factory of ribosome synthesis in Bacteria?

Question # 33

When cocci occur in pairs then arrangement is:

Question # 34

The concentration of sodium ions in body fluids is controlled by the hormone.

Question # 35

In lytic cycle, the relationship between bacterium and bacteriophages is

Question # 36

Biosphere is spread out over the surface of planet earth extending about:

Question # 37

The hormone which is not secreted by anterior lobe of pituitary is

Question # 38

Herbaceous stage in xerosere is the __________:

Question # 39

Rod-shaped bacteria are known as___________

Question # 40

During photosynthesis photosynthetic bacteria use hydrogen sulphide instead of water as:

Question # 41

Oncoviruses are

Question # 42

One of the following is the smallest organism

Question # 43

Attenuated bacteria can stimulate the host to produce

Question # 44

The protein factories in a bacterial cell are

Question # 45

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

Question # 46

They can live as both aerobic and anerobic

Question # 47

In bacteria beneath extracellular substances and external to cell membrane is present

Question # 48

The irregular dense area in a bacteria cell formed by a single, circular, double stranded DNA molecule is

Question # 49

Lysis occurs after _________ minutes of initial infection by temperate phage

Question # 50

"Host guest relationship" results in

Question # 51

Plants growing in xeric (dry) condition are called:

Question # 52

Spirals come in the form:

Question # 53

The oyster mushroom paralyses the:

Question # 54

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

Question # 55

Secondary structure of protein is found in

Question # 56

When sexual structures are found for the imperfect fungus, it is placed in

Question # 57

When filtration is completed the waste products through distal tube of Nephrons empties to

Question # 58

Collective complexes of layers external to protoplasm are called

Question # 59

The average rainfall in desert ecosystem is:

Question # 60

First infectious disease against which effective prevention was discovered

Question # 61

In sickle cell beta chain glutamic acid is replaced by valine which is sixth amino acid from

Question # 62

Which is responsible for hyperpolarization across membrane

Question # 63

The division of nucleus in fungus is called

Question # 64

Bacteria which are able to grow in the presence of oxygen, are called:

Question # 65

Despite absence of sexual reproduction, imperfect fungi show special kind of genetic recombination, called:

Question # 66

The total energy from the sun is trapped by the producers in an ecosystem is about:

Question # 67

Change in temperature from 30o C to 40o C in human body will cause ____ in rate of reaction

Question # 68

The number of amino acids that have been found to occur in cells and tissues are.

Question # 69

Which eat consumers

Question # 70

Spirochete bacterium is

Question # 71

The intermediate protection from infection of snake bite can be obtained by.

Question # 72

_____________ is the 1st heat stable component used n PCR

Question # 73

Except to spierillia, bacillus and coclc, bacteria are found in which of the shapes:

Question # 74

The first part of the large intestine is.

Question # 75

The condition in which Bacteria are without any flagella is called:

Question # 76

Which of the following cannot be grown on artificial media

Question # 77

It is not a germ layer

Question # 78

FSH stimulates the production oestrogen hormones which has two targets _____________ and_________

Question # 79

Physarum polycephalum is used as model organism in body for the study of:

Question # 80

After how many weeks of 1st inoculation boy Phipps was inoculated with small pox pus?


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
    Muhammad Asjad 18 - Jan - 2025 11 Min 23 Sec 37/80
  • U
    Umar Nawaz 16 - Jan - 2025 19 Min 09 Sec 37/80
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    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 Parasites which live inside the host body is called:
A. Ectoparasite 
B. Endoparasite 
C. Intestinal parasite
D. Muscular parasite 
2 In arthropods, the body cavity is in the form of.
A. Coelem
B. Haemococel
C. Predocoelen
D. Enterol
3 Global warming is due to
A. CFC's
B. SO2
C. O3 depletion
D. CO2
4 Over grazing may lead to:
A. Tundra
B. Taiga
C. Grassland
D. Desert
5 Which phenomenon reduces the chances of genetic recombination and variations among offspring ?
A. linkage
B. crossing over
C. independent assortment
D. dominance
6 According to sliding filament theory when muscle fibers are stimulated by nervous system, which of the following changes occurs?
A. I- bands shorten
B. H-Zone becomes more visible
C. Z- lines move further apart
D. A-bands shorter
7 Bowmen's capsule continues as extensively convoluted portion known as
A. Pertubular capillaries
B. Proximal convulsed tubules
C. Efferent arteries
D. Afferent arteries
8 The number of species of fungi are:
A. 80,000
B. 90,000
C. 100,000
D. 110,000
9 The pocks are characteristics of
A. Small pox
B. Polio
C. Herpes
D. All of these
10 Color blindness, haemophilia and gout form linkage group onj
A. Chromosome 9
B. Chromosome 19
C. x-chromosome
D. y-chromosome

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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