M.Sc. (Microbiology) (Semester (CBCS) Examination, 2017
Cytology and Taxonomy of Microorganisms
Day Date: Tuesday, 25-04-2017 Max. Marks: 70
Time: 10.30 AM to 01.00 PM
N.B. Q.1, Part I is compulsory.
From Part II, attempt any 4 questions.
Part I Part II should be written in same answer book.
PART- I
Q.1 Rewrite the sentences by choosing correct answers: 14
Organ of bacteria is useful for adhesion.
Cellwall Capsule Flagella Fimbriae
Bacterial phylogeny is based on analysis.
16 S rRNA G+C content DNA melting Morphology
L-forms of bacteria are likely resistant to antibiotics
Streptomycin Penicillin Erythromycin Chloromycetin
contains cellulose in cell well.
Mycoplasma Bacteria Algae Viruses
Azotobacter is independent fixer.
Nitrogen Sulphar
Phosphorous Iron.
is connecting link between bacteria fungi.
Actinomycetes Algae
Viruses Rickettsia
In salmonella typhi, typhi indicates name of
Disease Symptoms
Genus Species
is protein rich alga.
Cytonema Coenozygote Spirulina Cyanobacteria
Motility of bacteria is character used in taxonomy.
Cultural B)Morphological Biochemical Serological
10) are types of archaebacteria.
Methanogen bacteria Bacillus
E. coil Proteus.
Page 1 of 2
SLR-RP -663
11) Modern bacteriologists classify bacteria as
Fungi Algae
Plantae Monera
12) Unilamellate thylakoids are found in
Euglena Yeast
Nostoc Chlamydomonas
13) Soild wets with liquid when contact angle between solid and liquid
is
0 45 90 30
14) Bacteria have flagella all over the body.
A)Monotrichous Lopotrichous Peritrichous Amphitrichous
PART II
Q.2 Describe in detail cell wall of bacteria. 14
Q.3 Describe in detail general characteristics and classification of rickettsia and
chlamydia.
14
Q.4 Write an essay on Bacterial nomenclature and classification 14
Q.5 Attempt ant two of the following 14
Cell cycle and differentiation of Bacillus
Outline of classification of Algae.
General characters and molecular architecture of Mycoplasma
Q.6 Attempt any two of the following: 14
General characters and classification of Actinomycetes.
Structure and reproduction of Algae.
Bacterial flagella.