Download PTU B.Sc-BT 2020 March 1st Sem 75330 Basics Of Biosciences Question Paper

Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) B.Sc. in Biotechnology 2020 March Previous Question Papers

1 | M-75330 (S2)-2533
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc.(Biotechnology) (Sem.?1)
BASICS OF BIOSCIENCES
Subject Code : BSBT-107-18
M.Code : 75330
Time : 3 Hrs. Max. Marks : 30
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying ONE mark
each.
2. SECTION-B contains FIVE questions carrying 2
1
/
2
(Two and Half) marks each
and students has to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying FIVE marks each and students
has to attempt any TWO questions.

SECTION-A
1. Describe briefly :
a) Flora and Fauna
b) Cellular organization
c) Kingdom protista
d) Xylem tissue
e) Annual rings in plants
f) Connective tissue
g) Endocrine vs. Exocrine glands
h) Biomolecules
i) Mitosis vs. Meiosis
j) Kingdom monera

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1 | M-75330 (S2)-2533
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc.(Biotechnology) (Sem.?1)
BASICS OF BIOSCIENCES
Subject Code : BSBT-107-18
M.Code : 75330
Time : 3 Hrs. Max. Marks : 30
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying ONE mark
each.
2. SECTION-B contains FIVE questions carrying 2
1
/
2
(Two and Half) marks each
and students has to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying FIVE marks each and students
has to attempt any TWO questions.

SECTION-A
1. Describe briefly :
a) Flora and Fauna
b) Cellular organization
c) Kingdom protista
d) Xylem tissue
e) Annual rings in plants
f) Connective tissue
g) Endocrine vs. Exocrine glands
h) Biomolecules
i) Mitosis vs. Meiosis
j) Kingdom monera

2 | M-75330 (S2)-2533
SECTION-B
2. Differentiate between cork cambium and vascular cambium.
3. Differentiate between prophase and telophase of mitosis.
4. Give general account of plant kingdom.
5. Describe the cell structure with a well labelled diagram.
6. What do you understand from structural organisation in animals? Explain.

SECTION-C
7. Describe the various stages of meiosis with well labelled diagrams.
8. Give a brief account of classification of animals.
9. Describe various types of animal tissues with diagrams.








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