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

Attenuated cultures of bacteria used as

Question # 2

Penicillium (blue, green molds), Aspergillus (brown molds), Alternaria, Fusarium, Helminthosporium are some of the economically important genera of:

Question # 3

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

Question # 4

Which of the following hypothesis involved the evolution of eukaryotic cell from a prokaryotic cell

Question # 5

In endomycorrhizae the fungai hyphae remain

Question # 6

Which is characteristic of capsule?

Question # 7

Primary function of flagella

Question # 8

___________ are the specific structure related to monosaccharides.

Question # 9

The cocci arranges in pairs is generally termed as

Question # 10

Pili are made up of special protein called:

Question # 11

Which of the following is called black bread mold?

Question # 12

------------ are ecologically very important as bio-indicators of air pollution.

Question # 13

The emulsification of fest is the role of.

Question # 14

Which of the following amounts of bases are more likely to be found in an organism?

Question # 15

The total number of clerical and thoracic vertebrate in human vertebral column is.

Question # 16

A group of interbreeding individuals of same species occurring together in space and time is called:

Question # 17

Coniferous forests located at high latitude are called

Question # 18

The vector in case of Trypanosoma

Question # 19

In _____________ response b-cells produce plasma cens that synthesis antibodies and release in blood plasma and tissue fluid.

Question # 20

All the organisms, primarily animals, which obtain energy directly or indirectly from the produces as ready-organic food are:

Question # 21

Complete mature and infectious particle is known as

Question # 22

Pyramid always starts at

Question # 23

Succulent plants are

Question # 24

The sucessions started on water is called as

Question # 25

Parvoviruses have a size of

Question # 26

Tail fibers are meant for

Question # 27

Consumers

Question # 28

Food web is the group of various

Question # 29

The actual location or place where an organism lives is called its:

Question # 30

Misuse of streptomycin affects auditory nerve thus causing

Question # 31

In which types of soil does water logging occur?

Question # 32

Pilli are involved in which process?

Question # 33

Bacteria that cannot synthesize their organic compounds from simple inorganic substances are:

Question # 34

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

Question # 35

Fungi are

Question # 36

Which element is the most potent source for the depletion of ozone layer

Question # 37

Each muscle fibre is surrounded by a modified cell remembrance called.

Question # 38

The optimum temperature for most of the enzymes in human body is

Question # 39

Gene pool consists of all alleles at all gene loci in all individuals of the:

Question # 40

Potentially damaging enzymes are produced in

Question # 41

When bacteria in soil oxidize ammonia or ammonium ions this is called:

Question # 42

During conjugation two individuals come together and exchange:

Question # 43

Which could have a long dikaryotic stage?

Question # 44

Thick walled, enlarge vegetative cells which accumulate food and become resting cells in Nostoc are:

Question # 45

Succession begins by a few hardy invaders called:

Question # 46

Pilli are made up of a special protein called

Question # 47

C-N link forms bonds

Question # 48

It is the 2nd major kind of hepatitis

Question # 49

Layer of earth where life is present is called

Question # 50

All enzymes are____________.

Question # 51

The desert ecosystem of western punjab is called:

Question # 52

--------fungi, along with bacteria are the major decomposers of the biosphere.

Question # 53

Nutrient elements become the part of protoplasm during

Question # 54

Cell wall is only absent in bacteria:

Question # 55

By which of the following mechanism unicellular yeast reproduce?

Question # 56

Group of interbreeding organisms residing together in space & times are

Question # 57

Viruses are resistant to

Question # 58

Platyhelminthes have

Question # 59

Down's syndrome is characterized by______ at chromosome 21.

Question # 60

Leauwenhoek called microbes as

Question # 61

A non protein part essential for proper and essential functioning of enzyme is called.

Question # 62

Lices and mosquitoes are the examples of

Question # 63

Bacterial cells take up recombination plasmids when they are treated with.

Question # 64

The living organism which can prepare their own food are:

Question # 65

In HIV infection cycle, uncoating of virus takes place

Question # 66

The term enzyme was coined from a Greek word which means

Question # 67

Between 80 to 90% of the original energy is lost as heat as a byproduct of

Question # 68

Black bread mold and splitting fungus belongs to

Question # 69

The term ecology comes form the ______ words oikos, meaning "The family household"

Question # 70

How many percent of peptidoglycan is present in gram negative wall

Question # 71

Because of fermenting ability, one of the following is used in production of bread and liquor. Which one is it?

Question # 72

Common waste material in the cytoplasm of bacteria

Question # 73

The spherical or oval bacteria are:

Question # 74

Which one of the following reproduces only in the host cell

Question # 75

Bacteria increase in number asexullay by

Question # 76

The parasites which can grow only on their host

Question # 77

Which of the following characters is not zoofiagellates:

Question # 78

In bacterial 'growth curve' the phase of no growth is

Question # 79

Photosynthetic bacteria posses

Question # 80

The cell wall of fungi contains


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

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    Saim G 11 - Aug - 2025 13 Min 16 Sec 51/80
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    cotton candy 02 - Sep - 2025 11 Min 55 Sec 36/80

MCAT Biology Important MCQ's

Sr.# Question Answer
1 Vaccination for HIV on experimental basis has been started in?
A. 1999
B. 2000
C. 2004
D. 2001
2 Gram negative bacteria differ form gram positive bacteria in that their their cell wall is:
A. Simple
B. Complex 
C. Without lipid
D. With high lipid content
3 The synecology is also termed as
A. Community ecology
B. Population ecology
C. Specie ecology
D. All of above
4 Lichens are dual organisms composed of symbiotic association of algae living within a fungus:
A. Mycelium
B. Sporangium
C. Hyphae
D. Rhizophore
5 The term enzyme was coined from a Greek word which means
A. In yeast
B. In grapes
C. In apple
D. In bacteria
6 The organisms are grouped into larger, more inclusive categories
A. Species
B. Division
C. Phylum
D. Taxa
7 Which disease is responsible for dementia
A. Parkinson's disease
B. Alzhemer' Disease
C. Eplenpsy
D. Grae's Disease
8 Protists having both the characters of plants and animals are:
A. Euglena
B. Slime moulds 
C. Both a and b
D. None of these
9 Animals that have their body cavity filled with parenchyma are
A. Acoelomates
B. Coelomates
C. Pseudocoelomates
D. Tunicates
10 250nm is the size of which of the followings?
A. Pox virus
B. Adenovirus
C. Parvovirus
D. Polio virus

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.

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