MDCAT Biology chapter wise online mcq test with answers for Biology

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).

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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
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Saim G 11 - Aug - 2025 13 Min 16 Sec 51/80
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Umer 28 - Aug - 2025 23 Min 45 Sec 46/80
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iftkhar Ahmad 04 - Sep - 2025 33 Min 46 Sec 46/80
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Zain Noor 28 - Aug - 2025 13 Min 23 Sec 42/80
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shah zeb 10 - Oct - 2025 08 Min 52 Sec 41/80
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Kashaf Tasawar 07 - Oct - 2025 20 Min 36 Sec 39/80
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asma noor 17 - Jan - 2025 34 Min 30 Sec 39/80
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Sami Nizamani 10 - Jan - 2025 56 Min 49 Sec 38/80
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Muhammad Asjad 18 - Jan - 2025 11 Min 23 Sec 37/80
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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
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latif 25 - Oct - 2025 20 Min 15 Sec 37/80
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cotton candy 02 - Sep - 2025 11 Min 55 Sec 36/80

MCAT Biology Important MCQ's

Sr.#	Question	Answer
1	The spine consists occurs when skeletal muscles contract.	A. 1-band shortens only B. A-band shortens and Z-lines move apart C. 1-band shortens and Z-line come close to each other D. Action filament contracts
2	A class is a group of related :	A. Order B. Species C. Genera D. Family
3	Except to spierillia, bacillus and coclc, bacteria are found in which of the shapes:	A. Trichome formation and sheathed B. Stalked and square C. Star shaped and spindle shaped D. All of the above
4	Food chains combine to form	A. Large food chain B. Large organisms C. Trophic levels D. Food web
5	True pili are present on:	A. Gram negative bacteria B. Gram positive bacteria C. Both a & b D. None
6	A hormone which regulates glucose and minerals	A. Aldosterone B. Cortisol C. Insulin D. Corticosterone
7	All the hormones released by anterior pituitary are tropic hormones except.	A. TSH B. STN C. ACTH D. Gonadotrophin hormone
8	Some blue green algae are linked to form filaments sheathed in mucus e.g..	A. Anabaena B. Spirulina C. Nostoc D. All a, b, c
9	African sleeping sickness is caused by:	A. Choanoflagellates B. Trypanosoma C. Plasmodium D. Trichonympha
10	Viroids are plant pathgens consisting of	A. Proteins only B. Circular single stranded RNA C. DNA without capsid D. None of these

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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MDCAT MCQ Test With Answer for Biology Full Book

MDCAT Biology Online Test

MDCAT Biology Online Test

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

Attenuated bacteria can stimulate the host to produce

Which part of mitochondria is the site of link reaction and kreb’s cycle and contains the enzymes needed for these reactions?

Recent research on HIV reveals that the virus may multiply in

Ringworm and athlete's foot are superficial fungal infections caused by

Most of the vectors for spreading important human diseases belong to:

DNA segments of different length can be separated by process of

Factory of ribosome synthesis in Bacteria?

Overgrazing resulted in

Sickle cell mutation affects

Entamoeba histolytica,cause amoebic:

Bacteria play a significant role the completion of cycle of:

Trypanosoma is transmitted by the bite of infected:

Bicuspid valve controls the flew of blood from

Cell wall in gram positive bacteria is compose of:

Black bread mold and splitting fungus belongs to

Chance of the cross over between two loci is directly proportional to their

Some _________ occasionally reach the length of 500 micrometer

Osteoporosis is caused by lack of

Which of the following is correct direction showing the pumping of protons in chemiosmosis

Which is not correct about hyphae?

Oyster mushroom is which of the following types of fungus

A group of interbreeding individual occurring in space and times is called:

Salt water ocean and sea are the largest ecosystem which cover __________ of earth surfaces.

Which hormone causes the contraction walls of uterus during the process of birth.

Protists with two nuclei

During maternal mitosis, non-disjunction of autosomal chromosome pair result in the formation of an egg having 24 chromosomes in.

Number of salivary glands found to human oral cavity.

The living organisms, which cannot prepare their own food but obtain ready-made food form others, are:

Ciliates are unicellular organisms with a flexible outer covering called a:

Polytrichum is a

Reserve food material in cyanobacteria is:

It is the study of the relationship of animals (organisms) to their environment

Penicillium sp.(blue, green molds), are wide spread saprotrophic species common on decaying:

C-N link forms bonds

Misuse of tetracycline and its related compounds cause

In case of sickle cell anemia, in place of glutamic acid, _________ is found

About 95% of all kinds of vascular plants form mycorrhizal associations with:

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

The phenomenon of having different kinds of nuclei in the same mycelium is called:

Armillaria is pathogen of

The terms procariotique and eu-caritique were introduced by

The example of decomposers of the ecosystem are the

Water regulation in freshwater ciliates is controlled by special organelles called:

When a nerve impules jumps from one node of ranvler to the next in a myclinated naurea. is called.

Which are the major producers in aquatic ecosystem:

All viruses can reproduce within living organisms only so they are known as

Homogenetistic acid is oxidized rapidly when exposed to air, turning the urine

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

All populations within an ecosystem are known as a:

Bilirubin

Certain electromagnetic radiations bellows 300 nm are effective in killing of:

Interaction of two loci

The chances of which hemophilia is equal in males & females

Cyanobacteria have heterocysts, which are helpful in the fixation of atmospheric:

The succession started on bare area is called as

Both organisms benefit from the ______ relationship

Which statement is correct about atrial systole

The largest and most diverse group of photosynthetic bacteria

At high substrate level, all the active sites of enzyme are

All brown algae are multicellular and range in length from a few centimetres to approximately:

Which disease is due to nutritional deficiency

Which one first the definition of spores:

In cyanobacteria in the structure specialized for nitrogen-fixation is:

Pseude coelomates hae a body cavity but it is not true coalom. Which one of the following included in the group.

Cell wall is only absent in bacteria:

Mesosome helps in

There are _________ capsomeres in herpes virus

The actual location of place where an organisms live is called its:

Reserve food in fungi is stored in the form of: