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

00:00
Question # 1

The delta hepatitis is

Question # 2

RNA retroviruses have a special enzyme which synthesizes the

Question # 3

Protozoa responsible for creation of vast limestone deposits

Question # 4

Spores (teliospores) of Ustilago tritici are carried by:

Question # 5

Penicillium is a __________ species

Question # 6

prions are responsible for

Question # 7

Gram negative bacteria differ form gram positive bacteria in that their their cell wall is:

Question # 8

The bacteria that cannot synthesize their own organic compounds from simpler inorganic substances are called

Question # 9

Kingdom monera includes:

Question # 10

Aspergillus, Penicillium and Alternaria reproduce asexually by formation of

Question # 11

The enzymes of respiration in bacteria are located in

Question # 12

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

Question # 13

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

Question # 14

VIbrios are

Question # 15

Sexual process perform by most ciliates is:

Question # 16

Which give blue color to the colony of penicillium

Question # 17

The protein factories in a bacterial cell are

Question # 18

A protist showing about binary fission and conjugation is:

Question # 19

Which can be sterilized by membrane filters

Question # 20

A pathogenic fungus whose mycellium grows out from a central point and measures up to 15 hectares is

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Sr.# Question Answer
1 How many percent of peptidoglycan is present in gram negative wall
A. 50%
B. 10%
C. 8 - 11%
D. 20 - 80%
2 Mushrooms,rusts, smuts, puff balls and bracket fungi belong to
A. Sac fungi
B. Club fungi
C. Fungi imperfecti
D. Molds
3 Phycocyanin pigment is predominant phycobilin of:
A. Bacteria
B. Cyanobacteria
C. Diatoms
D. Golden brown algae
4 Blue mould is the name given to:
A. Rhizopus
B. Penicillium
C. Puccinia
D. Ustilago 
5 By _________ immunization had decreased the danger of small pox
A. 1940s
B. 1950s
C. 1960s
D. 1970s
6 The study of viruses is called as:
A. Virology
B. Ecology
C. Mycology
D. Phycology
7 Integrated disease management includes
A. Using all methods to combat disease
B. Participation of community
C. Both a and b
D. None of these
8 Bacteria prepare food from dead organic matter is known as
A. Heterotrophic
B. Saprophytic
C. Both of these
D. Parasitic
9 Cassia fistula is the scientific name for:
A. Argvad
B. Amaltas
C. Golden Shower
D. All of above
10 If the cocci occur in pairs, the arrangement is termed
A. Sarcina
B. Tetrad
C. Cocci
D. Diplococcus

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