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

Restriction endonucleases cleave the _________ of duplex DNA.

Question # 2

It is the 2nd major kind of hepatitis

Question # 3

Fungi show a characteristic type of mitosis, called:

Question # 4

Consumers are ______ organisms

Question # 5

All fungal nuclei are haploid except for transient dipoles:

Question # 6

Chemosynthetic bacteria oxidize inorganic compounds like:

Question # 7

Which give blue color to the colony of penicillium

Question # 8

They can live as both aerobic and anerobic

Question # 9

The volume of phage is about how many times less than host

Question # 10

The fungi arthrobotrys are :

Question # 11

Different groups of fungi produce different types of haploid sexual spores, such as:

Question # 12

Bilirubin

Question # 13

Which of the following is a bloom-forming organism?

Question # 14

The lymph vessel of villi is called.

Question # 15

The synecology is also termed as

Question # 16

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

Question # 17

Mycology is the study of

Question # 18

All fungai nuclei are

Question # 19

Which of the following is Koshland model

Question # 20

Light rays from the sun are absorbed by CO2 and rediate as

Question # 21

The nucleic acid of bacteriophages is mostly

Question # 22

The hereditary material of Polio virus is

Question # 23

All of the following are different types of protozoa except

Question # 24

An example of aerobic bacterium is

Question # 25

Zygote of rhizopus directly develops into

Question # 26

About the shells of dinoflagellates which option is best:

Question # 27

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

Question # 28

In staphylococus arrangement cocci are arranged in irregular,often:

Question # 29

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

Question # 30

The condition is which the hetero zygotes has a phenotype intermediate between contrasting homozygous parents is called as

Question # 31

W.O.F.comprises of inorganic ions.

Question # 32

Similar groups of individuals who can interbreed and produce organisms of their own kind form a:

Question # 33

About 1880 Pasteur isolated the bacterium, responsible for:

Question # 34

The study of relationship of an organisms to their environment is known is

Question # 35

Which one of the following is not the main ionic nutrient

Question # 36

Tail releases an enzyme called

Question # 37

Some bacteria require a low concentration of oxygen for growth and are known as:

Question # 38

some bacteria transfer genetic material from a donor bacterium to a recipient during a process called:

Question # 39

An animal which captures and readily kills living animals for its food is known as

Question # 40

Circulatory system is open type in all of the following, EXCEPT

Question # 41

The actual of preserved remains of the organisms that lives in the ancient past are called.

Question # 42

__________ was the first species of penicillium discovered

Question # 43

Insect and flower relationship is the example of

Question # 44

Flagellum is made up of protein:

Question # 45

Which of the following is free living zooflagellates:

Question # 46

Gram-positive bacteria retain primary dye due to formation of which complex?

Question # 47

The most common rust fungi are

Question # 48

Cyanobacteria are photosynthetic partner in most of .... association.

Question # 49

HIV attaches on cell membrane of T cell at _____ receptor site

Question # 50

___________ is a common parasite of the intestines of human and pig which belong.to phylum nameatuda.

Question # 51

Both meissner’s and pacinian corpuscles have____ nerve endings

Question # 52

Conversion of ammonium into nitrate is

Question # 53

Myelin is made up of

Question # 54

Mutatuons are inherited only if they occur in the

Question # 55

Which one first the definition of spores:

Question # 56

Christain Gram developed the technique of:

Question # 57

Succulent plants are

Question # 58

The largest and most diverse group of photosynthetic bacteria

Question # 59

Spirals come in the form:

Question # 60

Moss stage is represented by

Question # 61

Which of the following is a common feature of all viruses

Question # 62

Which protists form spores after meiosis?

Question # 63

Eukaryotes are thought to hve evolved firstly about:

Question # 64

Ivanowski ibtained _________ filtrate from ground up infected plants

Question # 65

Which of the following hormone affects the supply of testosterone

Question # 66

Some bacteria are neither aerobic nor anaerobic but:

Question # 67

A complete turn of the double helix of DNA comprises of.

Question # 68

Overgrazing resulted in

Question # 69

Conjugation takes place in:

Question # 70

Which of the following helps in recognition of substrate

Question # 71

Pick up 5 carbon compound

Question # 72

What is the probability of having albino child if father and mother both are carrier(Aa)

Question # 73

Recent research on HIV reveals that the virus may multiply in

Question # 74

If a bacteria cell divides in every 20 minutes, how many bacteria  will be formed in two hours?

Question # 75

Nutrient elements become the part of protoplasm during

Question # 76

The world virus is derived from a ______ word meaning the poison

Question # 77

The hyphae which lack septa and are in the form of an elongated multinucleated large cell are called:

Question # 78

The survival of an organism depends upon its ability to take some chemicals form its environment and use them to make chemicals to its own:

Question # 79

Biochemistry is branch of:

Question # 80

The ecosystem consists of two basic interacting components:


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
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    Umar Nawaz 16 - Jan - 2025 19 Min 09 Sec 37/80
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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 A branch of Biology, which deals with the study of chemical components and chemical processes in living organisms is known as:
A. Biochemistry
B. Biomedical
C. Biochemistry
D. Molecular Biology
2 Which one of the following phylum is the example of coelomates
A. Flatworms
B. Round worms
C. Segmented worms
D. Unsegmented worms
3 The only special kind of genetic recombination found in deuteromycetes is known as
A. Conjugation
B. Parasexuality
C. Budding
D. Transduction
4 Choanoflagellates are named so because of presence of
A. Collared cells
B. Flagellated cells
C. Ciliated cells
D. Collared flagellated cells
5 ___________ are the specific structure related to monosaccharides.
A. Glycosidic bond
B. Keto group
C. Maltose
D. Fructose
6 In ecto mycorrhizae, the hyphae surround and extend between the cells but do not penetrate the cell walls of the:
A. Roots
B. Shoots
C. Leaves
D. Flowers
7 PEP is converted to ___ by removal of phosphate
A. Enol pyruvate
B. Pyruvate
C. Glyceraldehyde
D. 3PG
8 Some strains of Aspergillus flavus produce one of the most carcinogenic mycotoxins called:
A. Alphatoxins
B. Aflatoxins
C. Carcinotoxins
D. Aspergotoxins
9 A disease causing substance produced by fungi is
A. Griseofulvin
B. Toxins
C. Mycotoxins
D. Afflatoxins
10 There are _________ capsomeres in herpes virus
A. 252
B. 250
C. 150
D. 162

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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