C 81811 (Pages : 2) Name......ccoere
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SECOND SEMESTER (CUCBCSS—UG) DEGREE EXAMINATION, APREL 2020
Microbiology
MBG 2B 02—MICROBIAL PHYSIOLOGY AND TAXONOMY
(2018 Admissions)

Time

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ರು

10.
१
12.

13.
14.
15.
16.
10

: Three Hours Maximum : 80 Marks

Part A
Answer all questions. 1
Each question carries ¥2 mark.
Write an example for transport medium.
The chemical compound giving heat resistance to bacterial spore is
Capnophiles are organism growing in the presence of
Bacteria includes in which kingdom ?
The pure culture technique was introduced by
Agar is made up of
Sweep plate method of culture is used for isolating bacteria from
Name any two micro elements for the growth of microorganisms.
Who introduced binomial system of nomenclature ?
The first name in the binomial system is called
Write any one use of stab culture technique.
Five kingdom classification was introduced by
(12 x % = 6 marks)
Part B

Answer all questions in one or two sentences.
Each question carries 2 marks.

What is indicator medium ?

What is stationary phase in growth curve ?
What is the aim of citrate utilisation test ?
What are autotrophs ?

What is meant by stroke culture ?
Turn over