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

The number of species of organisms called "fungi" which are known, are approximately:

Question # 2

Zygote of rhizopus directly develops into

Question # 3

If substrate concentration is unlimited, rate of enzyme action becomes

Question # 4

Reserve food material in cyanobacteria is:

Question # 5

Misuse of antibiotic such as penicillin can cause:

Question # 6

Basidiomycotes are named so for their characteristics, club-shaped sexual reproductive structure the:

Question # 7

Dinoflagellates blooms frequently colour the water orange, red or brown and are known as:

Question # 8

Regulation of hunger and menstrual cycle is controlled by

Question # 9

Food enters from stomach into small intestine through.

Question # 10

The mutualistic association between certain fungi and roots of vascular plant is called

Question # 11

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

Question # 12

The dominance relations of 4 O'clock plant can be described in terms of :

Question # 13

Snails are the intermediate hosts in

Question # 14

Parasites that live inside the body of the host:

Question # 15

Which of the following is not an abiotic component

Question # 16

Which one of the following is made up of radioactively labelled nucleotides?

Question # 17

Number of ATPs required to phosphorylate RuP molecules in calvin cycle

Question # 18

The organisms found in the gut of the termites which help it digest wood are the

Question # 19

Except to spierillia, bacillus and coclc, bacteria are found in which of the shapes:

Question # 20

Mesosomes are involved in:

Question # 21

The bacterium which is 1.1 to 1.5 μm wide by 2.0 to 6.0 μm long, is:

Question # 22

Some blue green algae are linked to form filaments sheathed in mucus e.g..

Question # 23

______ is a group of interbreeding individuals occurring together in space and time

Question # 24

Fungi play important ecological role as

Question # 25

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

Question # 26

A set of related genera would grouped into:

Question # 27

Which are mainly used in phage study

Question # 28

The rate of enzyme action will be minimum at

Question # 29

In Basidiomycota four haploid sexual spores, called the-------, are borne on each basidium.

Question # 30

Ovary of wheat is damaged by which hyphae in case of smut

Question # 31

Dominant plant species in grassland are:

Question # 32

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

Question # 33

Primary sensory areas are present in

Question # 34

Because of their fermenting ability, yeasts (Saccharomyces cerevisiae) are used in the production of:

Question # 35

Viruses are ________ parasites

Question # 36

Platyhelminthes have

Question # 37

Mums and measles are caused by

Question # 38

The condition in which bacteria have a single polar flagellum is called:

Question # 39

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

Question # 40

Which of the following kind of inhibitors don’t compete for active site of enzyme

Question # 41

Large population size, random mating, ne mutation and no emigration of immigration are he postulates of

Question # 42

If you are studying the structure of HIV , you will observe spikes associated with the

Question # 43

Huge bacterium has been found in which fish?

Question # 44

Pick up the most developed coelomates

Question # 45

Viruses are resistant to

Question # 46

The intermediate protection from infection of snake bite can be obtained by.

Question # 47

Topography is study of?

Question # 48

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

Question # 49

Global warming is the result of

Question # 50

Green photosynthetic plants are

Question # 51

Diseases in living organisms which are caused by parasites are called

Question # 52

Pili are made up of special protein called:

Question # 53

Nutrient cycle are also called us:

Question # 54

DNA aggregates as an irregular shaped dense area called:

Question # 55

An ecosystem is made up of three main components:

Question # 56

Carolous Linneaus divided all known forms of life into two kingdoms, the plants and

Question # 57

Chemotherapeutic agents and antibiotics work with natural defence and stop the growth of bacteria and other:

Question # 58

Animals that have their body cavity filled with parenchyma are

Question # 59

The most common rust fungi are

Question # 60

In which types of soil does water logging occur?

Question # 61

What happens in the light phase of photosynthesis?

Question # 62

The protein factories in a bacterial cell are

Question # 63

...... can induce auditory nerve thus causing deafness.

Question # 64

The site of respiratory activity in bacteria is:

Question # 65

It is community relay

Question # 66

Chemotherapeutic agents which work with natural defense and stop the growth of bacteria

Question # 67

All Protists are eukaryotic and all evolved form:

Question # 68

In five Kingdom system for Robert Whitteaker only unicellular Eukaroyotes ere placed in Kindom.

Question # 69

Mutation may be caused by

Question # 70

An activated enzyme consisting of polypeptide and cofactor is called as

Question # 71

Succession begins by a few hardy invaders called:

Question # 72

When sexual structures are found for the imperfect fungus, it is placed in

Question # 73

How plants are deprived of nutrients by acid rain

Question # 74

______ is also called liver fluke.

Question # 75

Which fungus is found growing on and spoiling moist bread, fruit:

Question # 76

Soredia are

Question # 77

Which of following belongs to imperfect fungi:

Question # 78

W.O.F.comprises of inorganic ions.

Question # 79

The relationship between insects and flowering plants is the example of:

Question # 80

Algae which are known to have occasional population explosion or blooms are:


Topic Test

00:00

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

  • S
    Stratos Hxh 27 - Aug - 2025 07 Min 21 Sec 73/80
  • M
    Muhammad Hassan 29 - Aug - 2025 22 Min 47 Sec 54/80
  • S
    Saim G 11 - Aug - 2025 13 Min 16 Sec 51/80
  • U
    Umer 28 - Aug - 2025 23 Min 45 Sec 46/80
  • I
    iftkhar Ahmad 04 - Sep - 2025 33 Min 46 Sec 46/80
  • Z
    Zain Noor 28 - Aug - 2025 13 Min 23 Sec 42/80
  • S
    shah zeb 10 - Oct - 2025 08 Min 52 Sec 41/80
  • K
    Kashaf Tasawar 07 - Oct - 2025 20 Min 36 Sec 39/80
  • A
    asma noor 17 - Jan - 2025 34 Min 30 Sec 39/80
  • S
    Sami Nizamani 10 - Jan - 2025 56 Min 49 Sec 38/80
  • M
    Muhammad Asjad 18 - Jan - 2025 11 Min 23 Sec 37/80
  • U
    Umar Nawaz 16 - Jan - 2025 19 Min 09 Sec 37/80
  • N
    Naveed 28 - Aug - 2025 19 Min 28 Sec 37/80
  • L
    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 Fungi resemble animals in that it is
A. All these
B. Lacks cellulose in cell wall
C. Heterotrophic
D. Contain chitin in the cell wall
2 Choanoflagellates are sessile marine of Freshwater flagellates which are attached:
A. Stalk
B. Holdfast
C. Twig
D. Clutch
3 Which hormone causes the contraction walls of uterus during the process of birth.
A. STH
B. Oxytocin
C. FSH
D. LTH
4 Succession starting in pond is called
A. Hydrosere
B. Xerosere
C. Pioneers
D. None of these
5 All the hormones released by anterior pituitary are tropic hormones except.
A. TSH
B. STN
C. ACTH
D. Gonadotrophin hormone
6 Pakistan of cystic fibrosis Cr produce thick mucus because of facility
A. Transmembrane carrier
B. Cl ions
C. Na+ ion
D. Mocus membrane
7 Influenza viruses are
A. RNA Naked
B. DNA Naked
C. RNA enveloped
D. DNA enveloped
8 If the cocci bacteria are arranged in irregular manner like clusters of grapes. They are called
A. Diplococci
B. Sarcina
C. Staphylococci
D. Streptococci
9 About ______% if the total energy from the sun is trapped by the producers in an ecosystem
A. 0.5
B. 1.0
C. 1.5
D. 2.0
10 Which one is red alga:
A. Euglena
B. Gonvaulax
C. Fucus
D. Polysiphonia

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

Is this page helpful?

Share your comments & questions here

Guest
  • 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 🤔🙄

    Like
    Reply
  • 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?

    Like
    Reply
  • Arshad

    Arshad

    15 Aug 2019

    Please correct your answer.

    Like
    Reply
  • Zain ul hassan

    Zain ul hassan

    27 Jul 2019

    Thanks

    Like
    Reply
  • warda rajpoot

    warda rajpoot

    21 Jul 2019

    syllabus change ho gaya h syllabus k according test scedule karen plz...

    Like
    Reply