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

Which algae obtain their food either by ingesting living or dead organisms or by obsorbing nutrients from dead or decomposing organic matter:

Question # 2

Reindeer moss is

Question # 3

The basic structure of plasma membrane is provided by

Question # 4

A distinct lipo-polysaccharide wall layer is found in: 

Question # 5

All living things are made of certain chemical compounds , which are generally classified as:

Question # 6

Which of the following cannot be grown on artificial media

Question # 7

Establishment of new forest at places where no forests existed previously is called

Question # 8

A phenotype which can't be expressed in heterozygous state but can only be expressed other in homo or hemi form, would be

Question # 9

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

Question # 10

Which include seral stages of a primary succession are

Question # 11

Plasmids are important _________ in modern genetic engineering

Question # 12

Number of ATPs produced by aerobic respiration in bacteria

Question # 13

The chief reservoir of nitrogen is the

Question # 14

Isosahedral viruses usually have ___

Question # 15

Which of the following organelle is not present in the synaptic knob

Question # 16

A large, polyploidy macronucleus of ciliates controls cells:

Question # 17

Virus without envelope is

Question # 18

Campylobacter is a:

Question # 19

Lovastatin is used for lowering blood:

Question # 20

Which fungi have extensive enzymes

Question # 21

Synthesis of micro tubules increases in

Question # 22

Tetracycline and its related compounds cause permanent discoloration of:

Question # 23

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

Question # 24

The relationship of a single population towards its environment is called

Question # 25

Joining of viral DNA with host DNA is carried out by

Question # 26

A change in the community structure of an ecosystem over a period of time is:

Question # 27

In the five kingdom system of classification developed by Robert Whittaker, member of the kingdom Plantae are autotrophic, eukaryotic ,and:

Question # 28

The hormones which controls uptake of the odium ions in kidney and it maintenance in blood plasma is.

Question # 29

Biochemistry is branch of:

Question # 30

What is cause of Eutrophication

Question # 31

Complex, specialized flagellates with many flagella are:

Question # 32

Investigations of cell membrane of a bacterial cell into the cytoplasm in the form of vesicular tubules or lamellae concerned with DNA replication are

Question # 33

Which is characteristic of capsule?

Question # 34

The association between a host and parasite is called

Question # 35

Locus stand for

Question # 36

The chances of which hemophilia is equal in males & females

Question # 37

When cocci a long chain of cells the arrangement is said to

Question # 38

___________ are the specific structure related to monosaccharides.

Question # 39

Collar and end plate are present in Bacteriophages on

Question # 40

Cell mediate immune response is given by.

Question # 41

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

Question # 42

In which phase of human female menstrual cycle, endometrium prepares for the implantation of embryo?

Question # 43

It has duality in its functioning

Question # 44

Protozoa responsible for creation of vast limestone deposits

Question # 45

The core present inside the tail of the phage is composed which?

Question # 46

Which filtrate from a lysed colony can transfer lytic effect to healthy colony

Question # 47

Which of the following is not a viral disease?

Question # 48

Insect and flower relationship is the example of

Question # 49

The term ecology comes from the Greek words Oikos, meaning "the family household" and logy (logos) meaning:

Question # 50

Which of the following is not absent in cyclic electron flow

Question # 51

Foraminifeans and actinopods produce:

Question # 52

Contractile vacuole is present in:

Question # 53

Food reserve material in fungi is mainly

Question # 54

A curved or comma shaped rod is known as

Question # 55

Shivering in malaria occurs when:

Question # 56

The fungi and bacteria, which obtain their energy from the dead and decaying plants and animals are:

Question # 57

Fluid mosaic model of plasma membrane states that protein molecules float in a fluid____ layer.

Question # 58

A human parasite causing African Sleeping sickness is:

Question # 59

Common housefly is involved in spread of all diseases except

Question # 60

Some bacteria are covered within loose,soluble shield of macromolecules called

Question # 61

Function of succinic dehydrogenase is aided by

Question # 62

Which functions of fungi do you believe to be most important:

Question # 63

A tetrad is a square of:

Question # 64

Chromosome of E coil measures about _________ micrometer

Question # 65

The bacteria without flagella are called

Question # 66

In cross section each centriole consist of nine of.

Question # 67

Infestations are the diseases which are caused by ________ in living organisms

Question # 68

Which of the following is structural component of fungus cell wall?

Question # 69

In littoral zone, the zooplanktons are:

Question # 70

Coenocytic mycelium occurs in:

Question # 71

Thoracic lymph duct of the hymphatic system opens into._________

Question # 72

The largest brown algae are called:

Question # 73

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

Question # 74

Queen victoria was having which kind of haemophilia

Question # 75

Which is irrelevant?

Question # 76

The pore by which the water leaves the body of sponges is called

Question # 77

The plasmodial slime mold that is a model organism is:

Question # 78

Which statement is correct about mitochondria and chloroplast.

Question # 79

Chlorophyll molecule contains

Question # 80

Attenuated cultures of bacteria used as


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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  • M
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MCAT Biology Important MCQ's

Sr.# Question Answer
1 "Host guest relationship" results in
A. Temperate cycle
B. Virulent cycle
C. Lytic cycle
D. All of these
2 Ustilago tritici is called
A. Covered smut of wheat
B. Covered smut of rice
C. Loose smut of rice
D. Loose smut of wheat
3 PEP is converted to ___ by removal of phosphate
A. Enol pyruvate
B. Pyruvate
C. Glyceraldehyde
D. 3PG
4 The structural material of bacterial wll is:
A. Cellulose
B. Peptides
C. Hemicellulose
D. Peptidoglycan 
5 Lichens are mutualistic symbiotic associattions between:
A. Fungi & algae
B. Fungi & Photoautotrophs
C. Fungi & vascular plants
D. Both a & b
6 Number of ATPs produced by aerobic respiration in bacteria
A. 38
B. 36
C. 34
D. 32
7 The organisms of third tropic level are.
A. Primary consumers
B. Primary producer
C. Tertiary consumers
D. Secondary consumer
8 By Gram staining technique, gram positive bacteria are stained:
A. Pink
B. Purple
C. Orange
D. Yellow
9 Bacteria produce capsule, which is made up of repeating ........... units and of protein or of both:
A. monosaccharide
B. polysaccharide
C. oligosaccharide
D. disaccharide
10 Chemosynthetic bacteria are
A. Autotrophic
B. Heterotrophic
C. Mutualistic
D. Commensalistic

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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