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

In the two kingdom system which of the following would characterize animal:

Question # 2

The study of relationship of a single population to its environment is called:

Question # 3

In limnetic zone the phytoplankton are:

Question # 4

Which of the following characters is not zoofiagellates:

Question # 5

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

Question # 6

____________ hormone is antagonistic to insulin and causes increases in blood glucose level.

Question # 7

Virus without envelope is

Question # 8

Phylum of asymmetrical animals is

Question # 9

Prions were discovered in

Question # 10

An irregular dense area in a bacterial cell formed by a single circular, double-stranded DNA molecule is

Question # 11

Major unit of ecology is :

Question # 12

Deficiency of sex hormones in adults results in

Question # 13

Which of these form granules or act as storage bodies in bacteria

Question # 14

Rust spot appear mostly on which part of plant?

Question # 15

During conjugation two individuals come together and exchange:

Question # 16

Acid rain is mainly due to

Question # 17

Sexual reproduction is absent in:

Question # 18

What happens when both alleles of a gene pair independently express in a heterozygote?

Question # 19

Blue mould is the name given to:

Question # 20

Tick the biotic (intra-specific) factors:

Question # 21

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

Question # 22

The modified plasmid or phage DNA is called.

Question # 23

The inner membrane of mitochondria form extensive infoldings called.

Question # 24

The removed metabolic wast from the blood is called.

Question # 25

Pilli are only present on

Question # 26

The fungus that is source of antibiotic penicillin is

Question # 27

Cell wall in gram positive bacteria is compose of:

Question # 28

Hyphomicrobium is a _________

Question # 29

In which character, protists show diversity:

Question # 30

Climax in zerosere is the establishment fo

Question # 31

The organisms having characteristics that exclude them from the other four kingdorns are included in the kingdom

Question # 32

The dominance relations of a 4 O'clock plant can be described in terms of

Question # 33

Inorganic ions can play a role of ¬¬¬¬¬¬¬______ in enzyme catalysis

Question # 34

Syphilis is a sexually transmuted disease and can also damage.

Question # 35

Chordae tendines are fibrous cords attached with

Question # 36

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

Question # 37

The organisms of same species live in a same place is called

Question # 38

Lichens have thick crust and live in extreme conditions is a successional stage of

Question # 39

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

Question # 40

A pure culture will produce disease if inoculated into ______ host

Question # 41

The productivity of aquatic ecosystem is basically determined by the:

Question # 42

Phycocyanin pigment is predominant phycobilin of:

Question # 43

Parasites which live inside the host body is called:

Question # 44

A provirus

Question # 45

Found in fruits

Question # 46

Most protozoans ingest their food by the process of

Question # 47

Conjugation take place in:

Question # 48

In electron transport chain, the electrons from NADH and FADH, are passed to

Question # 49

Bacteria can't pass through these filters

Question # 50

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

Question # 51

Misuse of antibiotic such as penicillin can cause:

Question # 52

Microbiologists place bacteria in ______ major categories

Question # 53

Gram-positive bacteria stain

Question # 54

A wall-less  monera is:

Question # 55

Gradual break down of the alveolar wall leads to which type of disease in smoker?

Question # 56

All the hormones released by anterior pituitary are tropic hormones except.

Question # 57

Which disease is due to nutritional deficiency

Question # 58

Classification of living things is based on

Question # 59

Plasmid are

Question # 60

During which phase of reproduction death rate become equal to newly formed bacteria

Question # 61

DNA made by joining places from two or more different sources.

Question # 62

Genome of the acellular particle mainly comprised of

Question # 63

Which of the following is used for lowering blood cholesterol?

Question # 64

Soredia are

Question # 65

The general shapes of bacteria are known as:

Question # 66

x-link recessive trait is

Question # 67

The two linked genes A and B with a 30% recombination frequency must be

Question # 68

There are _________ capsomeres in herpes virus

Question # 69

______ is a group of interbreeding individuals occurring together in space and time

Question # 70

Pepsin, protein digesting enzymes, sets best pH:

Question # 71

Which of the following kind of inhibitors don’t compete for active site of enzyme

Question # 72

The exact sequence in the staining of bacteria is as:

Question # 73

Darwin proposed a mechanism for evolution, which he termed

Question # 74

The ecosystem present on land or soil is called

Question # 75

Bacteria prepare themselves for cell division is known as

Question # 76

The phase in which bacteriophage causes lysis of the host cell is called

Question # 77

Digestive enzymes are specifically secreted by which part of rhizopus

Question # 78

The hormones which share common hypothalamic factor are

Question # 79

Fungi can tolerate pH

Question # 80

Right atrium is separated from right ventricle by.


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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    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
  • 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 Small diploid micronuclei of ciliates function in:
A. Excretion
B. Digestion
C. Sexual process
D. Metabolism
2 The cell membrane invaginates into the cytoplasm forming a structure called:
A. Microsome
B. Mesosome
C. Centrosome
D. Metasome
3 Climax in zerosere is the establishment fo
A. Woody forest
B. Grasses
C. Herbs
D. Shrubs
4 Basidiomycotes are named so for their characteristics, club-shaped sexual reproductive structure the:
A. Antheridium
B. Conidium
C. Ascus
D. Basidium
5 Which of the following is not an abiotic component
A. Atmosphere
B. Hydrosphere
C. Lithosphere
D. Producers
6 The bacteria larger than the average eukaryotic cell is
A. Epulopiscium nigrofuscus
B. Acanthurus nigrofuscus
C. Epulopiscium fishelsoni
D. Acanthurus fishelsoni
7 Allosteric enzymes have ___ major sites
A. 1
B. 2
C. 3
D. 4
8 Flagellum of bacteria arises from
A. Pilli
B. Ceil membrane
C. Cell wall
D. Basal body
9 During unfavourable conditions,slime mold forms resistant haploid spores by meiosis within stalked structures called:
A. conidia
B. sporangia
C. asci
D. basidia
10 If lipopolysaccharides did not appear in the wall of bacteria on staining then it will be known as____________
A. Capsule
B. Gram positive and gram negative
C.

Gram nagative
D. Gram positive

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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