MDCAT Biology Chapter 3 MCQ Test With Answer for (Biological Molecules)

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MCQ's Test For MDCAT Biology Chapter 3 MCQ's Test

Try The MCQ's Test For MDCAT Biology Chapter 3 MCQ's Test

  • Total Questions20

  • Time Allowed20

MDCAT Biology Chapter 3 MCQ's Test

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Question # 1

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

Question # 2

Comylobacter is an example of which of the following bacteria

Question # 3

Which of the following can be found in all viruses

Question # 4

Mycologists are scientists who study:

Question # 5

Which kind of reproduction is not merely Asexual?

Question # 6

The organisms having characteristics that exclude them from the other four kingdorns are included in the kingdom

Question # 7

By Gram staining technique, gram negative bacteria are stained:

Question # 8

Apicomplexans are large groups of -----------protozoa.

Question # 9

AIDS was discovered in young patients which were

Question # 10

Which one of the following is the best explanation of peptidoglycan:

Question # 11

Which bacteria are more permeable

Question # 12

True pili are present on:

Question # 13

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

Question # 14

The shells of foraminifera made up of:

Question # 15

Bacteria which are able to grow in the presence of oxygen, are called:

Question # 16

Ascospores are produced by meiosis inside their characteristic sac like structures called:

Question # 17

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

Question # 18

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

Question # 19

Cyanobacteria are

Question # 20

The sexual spores in basidiomycetes are produced on club-shaped

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MCAT Biology Chapter 3 Important MCQ's

Sr.# Question Answer
1 Photosynthetic protists, carrying out probably 50 to 60 percent of all the photosynthesis on earth are.
A. Fungi
B. Algae
C. Molds
D. Flagellate protozoans
2 On the basis of general shape bacteria are classified into how many categories?
A. 3
B. 6
C. 4
D. None
3 Which of the following is an edible fungus?
A. Morchella
B. Agaricus
C. Penicillium 
D. Both a and b
4 In the two kingdom system which of the following would characterize animal:
A. Inability to move
B. Cellulose cell wall
C. Ingestion of food
D. Photosynthesis
5 If the cocci bacteria are arranged in irregular manner like clusters of grapes. They are called
A. Diplococci
B. Sarcina
C. Staphylococci
D. Streptococci
6 When division occurred in random planes it will produce a:
A. staphylococcus arrangement 
B. diplococcus arrangement 
C. streptococcus arrangement 
D. bacillococcus arrangement 
7 Which of the following is a viral disease?
A. tuberculosis
B. measles
C. sickle-cell anaemia
D. cholera
8 Oscillatoria and few other cyanobacteria can be used for:
A. Bioremediation
B. Genetic experiments
C. Pollution indication
D. Nitrogen fixation
9 bacteria decompose:
A. ORganic matter
B. Inorganic matter
C. both a & b
D. None
10 First infectious disease against which effective prevention was discovered
A. Bacterial disease
B. Influenza
C. Herpes
D. None of these

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