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

Trypanosoma is transmitted by the bite of infected:

Question # 2

Name the organism in which the distinction of  plant animal disappears.

Question # 3

Bacteria without any flagella

Question # 4

Which organisms are generally classified as monerans?

Question # 5

------- possess leaf like blades stemlike stipes and rootike anchoring holdfast:

Question # 6

The procedures to eliminate or reduce the possibility of infection are:

Question # 7

Chemosynthetic bacteria oxidize inorganic compounds like:

Question # 8

There are _________ capsomeres in herpes virus

Question # 9

Vibro is an example of:

Question # 10

The bacteria without flagella are called

Question # 11

Viruses are the particles of which?

Question # 12

Migraine relief antibiotic is

Question # 13

Which is the brown alga having blades, stipes and holdfast:

Question # 14

A single mycelium may produce up to a kilometer of new hyphae in only:

Question # 15

Attenuated bacteria can stimulate the host to produce

Question # 16

In 1866 , Ernst Haeckel in order to accommodate Euglena like organisms and bacteria , proposed a Kingdom called:

Question # 17

Baker's fungi is:

Question # 18

Viruses are resistant to

Question # 19

-------- have played infamous roles in human history as they were the cause of Irish potato famine of the 19th century.

Question # 20

Kingdom monera includes:

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MCAT Biology Chapter 3 Important MCQ's

Sr.# Question Answer
1 In bacteria, some pili function as a mean of:
A. Organization
B. Accessory
C. Addition
D. Attachment
2 Viruses are simplest organisms and
A. have cell membrane but not cell wall
B. undergo replicate
C. have their own enzymes
D. are only DNA or RNA strands without cellular structure
3 prions are responsible for
A. Cow madness
B. Mysterious muscular disorders
C. Lung disorders
D. Leukemia
4 In which phase death rate becomes equal to rate of reproduction
A. Lag phase
B. Log phase
C. Stationary phase
D. Decline phase
5 Capsule is composed of
A. Protein
B. Polysaccharide units
C. Both
D. Lipoproteins
6 Process in which physical agents are used to control bacteria
A. Antisepsis
B. Chemotherapy
C. Vaccination
D. Sterilization
7 Mycologists are scientists who study:
A. Mucus
B. Algae
C. Protists
D. Fungi
8 The absorptive nutrition of fungi is aided by
A. Spore formation
B. They form fruiting bodies
C. They are all parasites
D. Their large surface area-volume ratio
9 In 1866 , Ernst Haeckel in order to accommodate Euglena like organisms and bacteria , proposed a Kingdom called:
A. Protista
B. Plantae
C. Monera
D. Fungi
10 Hyphomicrobium is a _________
A. Diplobacillus bacterium
B. Spiral bacterium
C. Sarcina
D. Tetrad

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