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

Cyanobacteria are photosynthetic partner in most of:

Question # 2

The closest relatives of fungi are probably:

Question # 3

Which of these has lipids in it?

Question # 4

Some strains of Aspergillus flavus produce one of the most carcinogenic mycotoxins called:

Question # 5

The enzymes of respiration in bacteria are located in

Question # 6

Mesosome helps in

Question # 7

Which bacteria only rarely have flagella

Question # 8

The most common method of reproduction in bacteria is:

Question # 9

Apicomplexans lack specific structure for locomotion but move by:

Question # 10

Infected person can be recovered completely from hepatitis

Question # 11

Which protists form spores after meiosis?

Question # 12

Prions were discovered in

Question # 13

Fungi resemble animals in that it is

Question # 14

Hyphomicrobium is a _________

Question # 15

The facultative parasite is one which:

Question # 16

Bacteria produce capsule,which is made up of repeating .... units, and of protein, or of both

Question # 17

Multinucleate large cell in which cytoplasm moves effectively is called

Question # 18

Bacteria can't pass through these filters

Question # 19

One of the followings sis used in genetic/molecular biology research because of rapid generation and rapidly increasing pool of genetic and biochemical information

Question # 20

A functional artificial ________ was made in sacchomyces cerevisiae

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MCAT Biology Chapter 3 Important MCQ's

Sr.# Question Answer
1 Conidia can survive for
A. Weeks
B. Centuries
C. Years
D. Decades
2 Which is the brown alga having blades, stipes and holdfast:
A. Acetabularia
B. Chondrus
C. Laminaria
D. Ceratium
3 Yeast reproduces sexually by forming
A. Ascospores
B. Basidiospores
C. Both a & b
D. Buds
4 Who 1938, elevated the prokaryotes to kindom status, thus separating them form protista:
A. Charles Chamberland
B. Ernst Hackle
C. Herbert Copeland
D. John Hogg
5 The core present inside the tail of the phage is composed which?
A. DNA
B. RNA
C. Proteins
D. None of these
6 Saprotrophs (saprobes) are decomposers that obtain their food directly from:
A. Living host
B. Living guest
C. Dead organic matter
D. Inorganic matter
7 Bacteria which can grow in the absence of oxygen are known as:
A. Anaerobic
B. Aerobic
C. Obligate
D. Facultative
8 Rapid phase of growth of bacteria is:
A. Lag
B. Log
C. Stationary
D. Decline/Death
9 Unicellular yeasts reproduce by:
A. Fragmentation
B. Binary fission
C. Budding
D. Spores
10 One of the following very rarely has flagella
A. bacilli
B. cocci
C. spirilla
D. vibrios

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