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

Tetracycline and penicillin are:

Question # 2

Both ascomycetes and deuteromycetes reproduce asexually by

Question # 3

In temperature deciduous forest the range of temperature is form:

Question # 4

The are ______ number of the linkage group in human.

Question # 5

Which type of nucleic acid is found in the capsid of HIV

Question # 6

Conidia are non-motile, asexual spores which are cut of at the end of modified hyphae called:

Question # 7

At the last step of glycolysis which of the following compound is formed.

Question # 8

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

Question # 9

Which directly develops into sperms

Question # 10

According to sliding filament theory when muscle fibers are stimulated by nervous system, which of the following changes occurs?

Question # 11

Which of the following is a rust:

Question # 12

Which protists form spores after meiosis?

Question # 13

Which is not a seral stage

Question # 14

Which one of the following cell structure is inoled in the synthesis of lipids?

Question # 15

Parasitism is an association between a host and a parasite, which ivolves providing the parasite with:

Question # 16

Asexual reproduction is uncommon in which of the followings

Question # 17

Cells in __________ can also be infected by HIV in addition to Lymphocytes

Question # 18

Pick up the false statement regarding HIV

Question # 19

Soil nitrogen resources are also strengthened by the addition of ______ by the man himself

Question # 20

Which of the following algae is used as food source:

Question # 21

Bass substitution deletion and insertion are example of.

Question # 22

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

Question # 23

Fruiting body formed of slime moulds is:

Question # 24

The fungus that has also been used for genetic research is:

Question # 25

Diseases in living organisms caused by parasites are called:

Question # 26

Integrated disease management includes

Question # 27

Two strands of DNA are coiled around each other in the form of:

Question # 28

This is an association between a host and a parasite

Question # 29

Bacteria increase in number by an asexual means of reproduction called:

Question # 30

The covalent bond between two monosaccharide

Question # 31

Vaccine for___ is under trial administration

Question # 32

In 1917, Joseph Grinnell an American ornithologist first proposed the term niche in:

Question # 33

When cocci occur in pairs then arrangement is:

Question # 34

Tritanopia is blindness of :

Question # 35

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

Question # 36

Aspergillus fumigatus causes aspergillosis but only in persons with defective immune system such as:

Question # 37

B-cells released antibodies in blood plasma, tissue fluid and lymph. This kind of immune response is called.

Question # 38

Chemotherapeutic chemical substances which are used in treatment of infectious diseases

Question # 39

Heterotrophic organisms are basically:

Question # 40

Conjugation take place in:

Question # 41

Beware of poisonous mushrooms called the toadstools, such as:

Question # 42

A common animal of temperate deciduous forests is the:

Question # 43

Five kingdom system proposed by Margulis and schwartz is not based on:

Question # 44

Food chain is an example of

Question # 45

Urea cycle is the detoxification of

Question # 46

Sickle cell mutation affects

Question # 47

__________ harmones is released from posterior lobe of pituitary gland.

Question # 48

Halbur & coworkers revealed fact about hepatitis E in

Question # 49

Which phenomenon reduces the chances of genetic recombination and variations among offspring ?

Question # 50

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 # 51

The study of different communities (grouping of population) in relation to their environment is called

Question # 52

Hyphae may be packed together and organized to form complex reproductive structure such as:

Question # 53

Which of the following bacteria  are much large than the average eukaryotic cell:

Question # 54

If the cocci occur in pairs, the arrangement is termed

Question # 55

Consumers are ______ organisms

Question # 56

Zygospores are found is:

Question # 57

An example of aerobic bacterium is

Question # 58

The green photosynthetic plants, which capture and bring light energy into the ecosystem are:

Question # 59

Reindeer moss is a

Question # 60

All Protists are eukaryotic and all evolved form:

Question # 61

Which of the following helps in recognition of substrate

Question # 62

A distinct lipo-polysaccharide wall layer is found in: 

Question # 63

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

Question # 64

The nutrients in aquatic ecosystem tends to be concentrated near the

Question # 65

The structure of the phage _________ is relatively more complex

Question # 66

An enzyme required Mg++ is catalyze the substrate. The Mg++ is best identified is.

Question # 67

Decrease of FSH and increase of estrogen cause pituitary gland to secrete.

Question # 68

Example of a virus having tadpole shape consisted of head and tail

Question # 69

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

Question # 70

Reindeer moss is used as a food by animals of which zone?

Question # 71

Tail core is forced into the cell by contraction of which of the following?

Question # 72

In paramecium, the surface of the cell is covered with several thousand fine, short, hair like structure called:

Question # 73

Which of the following n is fruiting body:

Question # 74

On the basis of energy source, autotrophic bacteria can be divided into:

Question # 75

Slime provides greater pathogenicity to bacteria and protects them against:

Question # 76

An average coccus is about............. micrometer (um) is diameter.

Question # 77

Which of the following is a resemblance of fungi with animals:

Question # 78

Pick up the correct one related to tail of chlorophyll

Question # 79

The nutrient cycles are also called:

Question # 80

Which of the following is chemotherapeutic agent:


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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    Saim G 11 - Aug - 2025 13 Min 16 Sec 51/80
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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 Which of the following hormones acts on the uterus wall for thickening?
A. Follicle stimulating hormone
B. Oxytocin
C. Progesterone
D. zona pellucide
2 Most proteins are made up of________ type of amino acids.
A. 20
B. 170
C. 25
D. 200
3 Example of facultative parasite:
A. Phytophthora
B. Pythium
C. Peronospora
D. Chlorella
4 The gases which are produced by burning of fossils fuels and are responsible for acid rain are:
A. CFCs
B. CO2 and CO
C. HCl and Oxides of Nitrogen
D. SO2 and Oxides of Nitrogen
5 Some fungi are also used for:
A. Bioremediation
B. Biogas
C. Bio Osmosis
D. Biophysics
6 Rhizoids are present in fungi:
A. Saprotrophs
B. Parasites
C. Predators
D. Mutualistic
7 The amount of energy left after plants have met their respiratory needs is net primary production, which shows up as plant:
A. Respiration
B. Photosynthesis
C. Biomass
D. Reserve
8 Photo system I has chlorophyll a molecules which absorb maximum light of.
A. 680 nm
B. 780 nm
C. 790 nm
D. 580 nm
9 Carriers of the respiratory chain are located on
A. Matrix of mitochondria
B. Outer membrane of mitochondria
C. Inner membrane O2 molecule
D. Cytoplasmic matrix
10 The structure of the phage _________ is relatively more complex
A. Tail core
B. Head
C. Genome
D. Tail

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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