Download OU B.Sc 2018 Dec 3rd Year 3216 Plant Bio Technology Question Paper

Download OU (Osmania University) BSc (Bachelor of Science - Maths, Electronics, Statistics, Computer Science, Biochemistry, Chemistry & Biotechnology) 3rd Year 1st Semester (Fifth and Fourth Semester) (3-1) 3216 Plant Bio Technology Previous Question Paper

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Code No. 3216
FACULTY OF SCIENCE 18
8. Se. V-Semester (CBCS) Examination. November I December 20
Subject . Bio-Technology
Pa r ? Vl-A: Plant Biotechnology (DSE E-1)
Time : 3 Hours pe Max. Marks: 60
PART- A (5 x 3= 15 Marks)
(Short Answer Type)
Note: Answer any FIVE of the following questions.
.2! Plantgrowth regulators. ?J
.2 Macmnutrients and micronutrients. r v?.
x3? Meristem culture. Rb
?4? Embryo rescue. I"
5 Antibody production in plants. \
?8? Herbiddetoierantplants. ?\
7 Surface sterilization of explant.
8 Vn??m?on. I
PART- B (3 x 1 45 arts)
(Essay )
Note: Attemp a question:
9 ,9) Define plant cell totipotency ascribe the different phenomena involved in me
regeneration of a whole tfrom an explant
OR
(b) What is mllus cultu 'be indetail the initiation and maintenance of m
cultures.
-_.??
n
10 (a) Descn'be in detam protoplast isolation. fusion and selec?m d somatic
Wmhomwmmemmhm
11y)@s hmnmmdmmmm-
OR
(mmsmsum'zmmm
mammmm