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

Nostoc reproduces asexually by formation of

Question # 2

Which of following is not heat resistant

Question # 3

Fungi form mutualistic or symbiotic associations in:

Question # 4

Which can be sterilized by membrane filters

Question # 5

RNA sequencing also indicates that green algae and the plants form a:

Question # 6

Which protects the cell from osmotic lysis

Question # 7

Many filamentous cyanobacterium species move by

Question # 8

prions are responsible for

Question # 9

Carolus Linnaeus developed the system of nomenciature which is called:

Question # 10

Lovastatin is used for lowering blood:

Question # 11

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

Question # 12

Nucleoid is visible in the light microscope after staining with:

Question # 13

Lysozymes are abundant in

Question # 14

A cell material present in bluegreen algae and bacteria is:

Question # 15

Which is referred to as the inflammation of liver

Question # 16

Which is the 'perfect stage,  of fungus?

Question # 17

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

Question # 18

Plasmodium (slime mold) is a multinucleate mass of cytoplasm that can grow in diameter to:

Question # 19

The fungus that is source of antibiotic penicillin is

Question # 20

Reserved food material in cyanobacterial is: 

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Sr.# Question Answer
1 ------- possess leaf like blades stemlike stipes and rootike anchoring holdfast:
A. Eucalyptus
B. Agaricus
C. Kelps
D. Phytophotora
2 The enzymes of respiration in bacteria are located in
A. Cell wall
B. Cell membrane
C. Cytoplasm
D. Mitochondria
3 Coenocytic hyphae are also known as:
A. Septate
B. Perforated hyphae
C. Aseptate
D. Imperfect hyphae
4 Wood-rotting fungi destroy:
A. Living trees
B. Structural timber
C. Both a & b
D. Logs
5 When division occurred in random planes it will produce a:
A. staphylococcus arrangement 
B. diplococcus arrangement 
C. streptococcus arrangement 
D. bacillococcus arrangement 
6 Abuse of cyanobacteria
A. Reclamation of alkaline soil
B. Fixation of atmospharic nitrogen
C. Water blooms
D. Pollution indicators
7 What attacks immuno suppressed patients
A. Purple ergot
B. Yeast
C. Candida albicans
D. Aspergillus fumigatus
8 __________ was the first species of penicillium discovered
A. Penicillum glabrum
B. P. ovale
C. P. notatum
D. P. hordeum
9 Baker's fungi is:
A. Penicillium
B. Aspergillus
C. Both A and B
D. Saccharomyces cerevisiae
10 Unit of classification in between class and family
A. Genus
B. Species
C. Order
D. Phylum

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