Who is regarded as father of Indian embryology?
A) Guha
B) Maheshwari
C) Guha and Maheshwari
D) Bourgin and Nitsch
Who were first time used commercial enzyme for protoplast isolation?
A) Takebe et al
B) Cocking et al
C) White
D) Both A and B
In which of the year Maxam-Gilbert gave technology for DNA sequencing?
A) 1977
B) 1987
C) 1967
D) 1957
Biolistic gene transformation method for plant transformation was developed by?
A) Borton
B) Klien
C) Williams
D) Smith
Biolistic gene transformation method was developed in year?
A) 1987
B) 1990
C) 1995
D) 2000
In which year International Rice Genome Sequencing Project was completed?
A) 2000
B) 2005
C) 2010
D) 2015
The term biotechnology was coined by?
A) Kary Mullis
B) Volchting
C) Webber
D) Karl Ereky
Bt gene isolated by?
A) Barton et al
B) Fodor
C) Williams
D) Powell
Biotechnology is the _________use of biological agent?
A) Open
B) Controlled
C) Accessible
D) Limited
The chemical used to protect cell or tissue against freezing injury is?
A) NH4
B) Methyl sulphonate
C) Dimethyle sulphonate
D) DMSO

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