Download MBBS (Bachelor of Medicine, Bachelor of Surgery) TMU (Teerthanker Mahaveer University) First Year (1st Year) 2018 MBS103 Biochemistry II Previous Question Paper
MBBS I (First) Professional Examination 2017-18
Course Code: MBS103 Paper ID: 0322242
Biochemistry -II
Time: 2 Hours 40 Minutes
Max Marks: 40
Note: Attempt all questions. Draw proper diagrams to support
your answer.
Part `B'
1.
Describe
chemistry,
sources,
daily
requirement,
biochemical functions and deficiency manifestations of
vitamin-D. (10)
2.
Discuss the following: (5x2=10)
a) Liver Function Tests
b) Lac- Operon
3.
Write short notes on the following: (2.5x4=10)
a) Tumour markers
b) Cytochrome P450
c) Absorption of iron
d) Balanced Diet
4.
Differentiate between: (2x5=10)
a) Acidosis and Alkalosis
b) Fat soluble and water soluble vitamins
c) PCR and Recombinant DNA technology
d) Active and Passive immunity
e) ELISA and RIA
MBBS I (First) Professional Examination 2017-18
Roll No.
Student's Name
Student's Signature
Invigilator's Signature
Course Code: MBS103
Paper ID: 0322242
Biochemistry - II
Part `A'
Time: 20 Minutes
Max Marks: 10
Note: 1. Attempt all questions and return this part of the question paper to the invigilator after 20 Minutes.
2. Please tick () correct one only. Cutting, overwriting or any other marking are not allowed.
3. For answering please use Ball- pen only.
Q.1
SDA is highest for:
d) Fluorine
a)
Lipids
b)
Proteins
Q.7
Anion Gap in healthy adults is :
c)
Carbohydrates
a)
20-25 mEq/L
d)
Glucose
b)
5-10 mEq/L
Q.2
Oedema occurs in:
c)
12-18 mEq/L
a. Marasmus
d)
2.5-5.0 mEq/L
b. Kwashiorkor
Q.8
In metabolic acidosis:
c. Both
a)
Decrease in plasma HCO
d. None
3
b)
Increase in plasma HCO
3
Q.3
Element present in salivary protein Gusten:
c)
Increased pCO2
a)
Zinc
d)
Decreased pCO2
b)
Iodine
Q.9
The normal range of creatinine clearance is:
c)
Chromium
a)
120-135 ml/min
d)
Selenium
b)
80-90 ml/min
Q.4
Dietary fibres helps in :
c)
180 ml/min
a)
Motility of GIT
d)
75 ml/min.
b)
Reduce incidence of colon cancer
Q.10 Proteins are identified by:
c)
Decrease absorption of cholesterol
a)
Western blotting
d)
All of the above
b)
Eastern blotting
c)
Southern blotting
Q.5
Ferroxidase activity is exhibited by:
d)
Northern blotting
a)
Ceruloplasmin
b)
Hemosiderin
Q.11 Production of monoclonal antibodies in
c)
Ferritin
vitro is by:
d)
Siderophilin -C
a)
PCR
b)
Recombinant DNA technology
Q.6
Keshan disease is due to deficiency of:
c)
Hybridoma Technology
a)
Selinium
d)
Blotting Technology
b)
Manganese
c)
Zinc
P.T.O.
Q.12 Cancer causing factors includes:
Q.20 Burning feet Syndrome is manifestation of:
a)
Life Style
a)
Folic acid deficiency
b)
Occupation
b)
Pantothenic acid deficiency
c)
Iatrogenic
c)
Biotin Deficiency
d)
All of the above
d)
Vitamin E deficiency
Q.13 In duodenal ulcer:
a)
Basal acid output is elevated
b)
Maximal acid output is elevated
c)
Both are elevated
d)
BAO and MAO are normal
Q.14 Tumour marker specific for ovarian cancer
is:
a)
Beta HCG
b)
CEA
c)
CA-125
d)
AFP
Q.15 Phase ?II reactions in metabolism of
Xenobiotics involves:
a)
Oxidation
b)
Reduction
c)
Hydroxylation
d)
Conjugation
Q.16 Light chains in Immunoglobulins are of
types:
a)
kappa and lambda
b)
alpha and beta
c)
gamma and lambda
d)
alpha and delta
Q.17 Methyl donor in detoxification by
conjugation is:
a)
S- adenosyl methionine
b)
Glutathione
c)
Phosphoadenosyl phosphosulfate
d)
Acetyl Co A
Q.18 Natural antibodies are:
a)
IgA
b)
IgM
c)
IgG
d)
IgE
Q.19 Carpal tunnel syndrome is seen in
deficiency of:
a)
Pyridoxine
b)
Thiamine
c)
Niacin
d)
Cyanocobalamine
This post was last modified on 17 February 2022