Mohan Lal Sukhadia University Model Question Paper BSc Biotechnology : www.mlsu.ac.in

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Document Described : Mohan Lal Sukhadia University
MODEL PAPER
B.Sc.Biotechnology

Model Question List : http://mlsu.ac.in/model/B.Sc.html
Model Question Paper : http://mlsu.ac.in/model/Annual%20PDF...ersity.MCQ.pdf

PART-A
1. The reserve food material in algae is :
(A) Cellulose (B) Starch
(C) Glycogen (D) Fat

2. From which of the following iodine is obtained :
(A) Polysiphonia (B) Laminaria
(C) Spirogyra (D) Ectocarpus

3. In which of the following, cell structure is prokaryotic :
(A) Nostoc (B) Ulothrix
(C) Spirogyra (D) Chlorella

4. Common name for Rhizopus is :
(A) Black mould (B) Blue mould
(C) Rust (D) Slime mould

5. Which of the following is generally eaten :
(A) Rhizopus (B) Ustilago
(C) Agaricus (D) Penicillium

6. Sporophyte of Funaria is :
(A) Autotrophic (B) Semiparasitic
(C) Parasitic (D) Saprophytic

7. The main plant body is a gametophyte in :
(A) Angiosperms (B) Gymnosperms
(C) Pteridophytes (D) Bryophytes

8. The general shape of fern prothallus is :
(A) Kidney shaped (B) Club shaped
(C) Heart shaped (C) Flask shaped

9. Heterospory is found in :
(A) Selaginella (B) Riccia
(C) Moss (D) All ferns

10. Chilgoza is obtained from :
(A) Cycas (B) Pinus
(C) Ephedra (D) Zamia

11. In gymnosperms pollination is carried out by :
(A) Wind (B) Water
(C) Birds (D) Insects

12. In Pinus xylem consists of :
(A) Tracheids and vessels (B) Vessels only
(C) Tracheids only (D) Tracheids and xylem

13. In Cycas microspores are liberated at :
(A) 3-celled stage (B) 4-celled stage
(C) 5-celled stage (D) 1-celled stage

14. Coralloid roots are present in :
(A) Cycas (B) Pinus
(C) Ephedra (D) Gnetum

15. In gymnosperms phloem consists of :
(A) Sieve tubes only
(B) Sieve tubes and phloem parenchyma
(C) Sieve tubes + phloem parenchyma + Companion cells
(D) Sieve tubes + companion cells