North Maharashtra University 2008 B.Sc Biotechnology F.Y (BASIC BIOLOGY) - Question Paper

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NORTH MAHARASHTRA UNIVERSITY, JALGAON
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ques. Paper OF BIOTECHNOLOGY 2008

PAPER-I (BASIC BIOLOGY)

CLASS : F.Y.B.Sc.
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ques. for six months.
1. What is lipid ? discuss in brief compound lipid.
OR
What is lipid ? discuss in brief simple lipid.
OR
What is lipid ? discuss in brief derived lipid ?
2. discuss saturated and non non-saturated lipid.


ques. for four Marks.
1. discuss structure and properties of glycerol.
2. discuss structure and properties of cholesterol.
3. provide differentiate ranging from saturated and non saturated fatty acids.


ques. for two Marks.
1. Lipids 2. Palmetic acid
3. Glycerol 4. Stearic acid
5. Saturated lipids 6. Oleic acid
7. Unsaturated lipids 8. Lenolenic acid
9. PUFA 10. Woxres
11. Compound Lipids 12. Derived lipids


Multiple option ques..
1. The nitrogenous base current in lecithin.
a) Choline b) ethanolamine
c) Inositol d) Serine
2. Esterification of cholesterol occur at E-position.
a) one b) 2
c) three d) 4
3. Which of the subsequent is used to represent the deterioration of facts
and oils resulting in an unpleasant taste.
a) Hydrolysis b) Sapanification
c) Rancidity d) Antioxidant
11
4. Lecithin is ………………….. kind of lipids.
a) Simple lipid b) Complex lipid
c) Derived lipid d) Miscellaneous lipid
5. Cholesterol synthesis …..
a) Bile salt b) Adrenocorticoids
c) Vitamin D d) All the above
Fill in the blanks :
1. The lipids that function as fuel reserve in animals ……
2. The hydrolysis of triacylglycerol by alkali to produce glycerol and soaps
is known as …………….
3. The isomerism associated with unsaturated fatty acids ……..
4. The prefix associated with unsaturated fatty acids …..
5. The number of mg of KOH needed to hydrolyse 1gm fat or oil is called
……
6. Name the glycolipids containing N-acetyl muramic acid ….
7. The steroids contain a cyclic ring known as ……

Earning:   Approval pending.