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

Part of hinc brain responsible for the balance and equilibrium of body is called.

Question # 2

Formation of ES complex activates the______ site of an enzyme

Question # 3

Electromagnetic radiations with wavelength below _______ nm are effective in killing microbes

Question # 4

Plants growing in xeric condition are called

Question # 5

lichens represent symbiotic relationship between:

Question # 6

With the help of flagella, bacteria can detect and move in response to chemical signals which is a behaviour called:

Question # 7

Group of interbreeding organisms residing together in space & times are

Question # 8

Which of the following hormone affects the supply of testosterone

Question # 9

_________ is are the part of gastric gland which produce hydrochloric acid.

Question # 10

The structure of the phage _________ is relatively more complex

Question # 11

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

Question # 12

Types of RNA

Question # 13

In which plasmogamy is immediately followed by karyogamy?

Question # 14

Mesosome is:

Question # 15

Succulent plants are

Question # 16

All fungi can reproduce sexually except

Question # 17

By adding _______in neutral pH, we get the optimum pH of pancreatic lipase

Question # 18

One of the following is the smallest organism

Question # 19

When equal intensities of light are given, photosynthesis is maximum in ___ part

Question # 20

Diatoms are also known as:

Question # 21

Marine algae are also source of many useful substance like:

Question # 22

In eukaryotes flagella originate from

Question # 23

Cell wall in gram positive bacteria is compose of:

Question # 24

Which of the following is Koshland model

Question # 25

The smallest virus is of

Question # 26

The major unit of ecology is:

Question # 27

The persistent symptoms of small pox are

Question # 28

The shells or tests of foraminiferans and actinopods contain pores through which can be extended:

Question # 29

All chromosomes other than sex chromosomes are called :

Question # 30

When cocci form long chain of cells then arrangement is called as:

Question # 31

The flagella of bacteria are composed of:

Question # 32

The cartilaginous fishes contain scales ….

Question # 33

If six cells out of 10, do crossing over what will be percentage of cross over gametes

Question # 34

____________ is the yeast taht gows in the mucous membrane of mouth or vagina.

Question # 35

Who made vaccine for hydrophobia or rabies

Question # 36

The cell wall of each diatom consists of:

Question # 37

Number of ATPs produced by aerobic respiration in bacteria

Question # 38

Ivanowski ibtained _________ filtrate from ground up infected plants

Question # 39

Oxides of nitrogen are produced by burning of

Question # 40

Macronucleus is ciliates is

Question # 41

Which is member of Chrysophyta:

Question # 42

W.O.F structures is present in both plant and animal cells bu tis absent in prokarotic cells.

Question # 43

Red rot is disease of

Question # 44

The neuron which has central and peripheral branches is

Question # 45

Five-kingdom system proposed by Margulis and Schwartz is not based on

Question # 46

Which of the following is not an economic importance of bacteria?

Question # 47

Major part of RNA is:

Question # 48

The temperature that promotes the maximum activity of enzyme is refereed as.

Question # 49

Which protists form spores after meiosis?

Question # 50

The fungi involved in --------are mostly Ascomycetes and imperfect fungi, and few Basidiomycetes.

Question # 51

If molecule can bind to another site of the enzyme rather than the true active site.

Question # 52

Mesosomes are involved in:

Question # 53

Some fungi are also used for:

Question # 54

a-cells of pancreases secrete a hormones known as

Question # 55

When division of cell occurs in two planes in a coccus

Question # 56

Which is role of slime?

Question # 57

He was 1st to report microbes

Question # 58

By _________ immunization had decreased the danger of small pox

Question # 59

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

Question # 60

In temperature deciduous forest the range of temperature is form:

Question # 61

Causative agent of mysterious brain infection is composed of

Question # 62

Which one of the following is considered as strong evidence of evolution?

Question # 63

Enzymes cannot work in which of the following

Question # 64

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

Question # 65

Which one of the following organelle is found is both prokaryotic and eukaryotic cells.

Question # 66

Fungi are now a days placed in kingdom

Question # 67

Unicellular yeasts reproduce by:

Question # 68

Misuse of tetracycline and its related compounds cause

Question # 69

Topography is study of?

Question # 70

Unlike plants and animals, the protists do not develop from a blastula or an

Question # 71

Entamoeba histolytica is found in:

Question # 72

Reserve food in fungi is stored in the form of:

Question # 73

Chain of cells forming filaments in cyanobacteria is called

Question # 74

Conversion of ammonium into nitrate is

Question # 75

Large groups are divided into smaller groups until the:

Question # 76

Which of the following is an example of ribozyme

Question # 77

Which of the following is red pigment:

Question # 78

Bacteria attach on the substrate with the help of

Question # 79

Conidial producing structure of fungus is called

Question # 80

C-N link forms bonds


Topic Test

00:00

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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    Stratos Hxh 27 - Aug - 2025 07 Min 21 Sec 73/80
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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
  • 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
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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 Phylum of asymmetrical animals is
A. Nematoda
B. Platyhelminthes
C. Cnidaria
D. Porifera
2 To combat the active infections of tetanus, rebels and snakes the ____ method of immunization is used.
A. Active
B. Humoral
C. Active artificial
D. Passive
3 Penicillium species are used for giving flavour, aroma (smell) and characteristic colour to some:
A. Cheese
B. Bread
C. Liquor
D. Jams
4 Who proposed the formation of monera as a separate kingdom:
A. John Hogg
B. Ernst Haeckel
C. Herbert Copeland
D. Robert Whittaker
5 Most proteins are made up of________ type of amino acids.
A. 20
B. 170
C. 25
D. 200
6 An activated enzyme consisting of polypeptide and cofactor is called as
A. Activator
B. Apoenzyme
C. Holoenzyme
D. Coenzyme
7 Which is not a seral stage
A. Climax forest
B. Moss
C. Shrub
D. None
8 A chain of bacilli is called:
A. Streptobacillus
B. diplobacillus
C. staohylobacillus
D. tetrad
9 Tail core is forced into the cell by contraction of which of the following?
A. Head
B. Tail sheath
C. Collar
D. None of these
10 Parasites which live inside the host body is called:
A. Ectoparasite 
B. Endoparasite 
C. Intestinal parasite
D. Muscular parasite 

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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