Question

6.
The very first transgenic plant to be produced was
rice plant
(b) a potato plant
(c) a tobacco plant
(d) a brinjal plant
Recombinant DNA technology has also proven
important to the
(a) production of growth hormone
(b) production of vaccines
(c) production of pesticides
(d) studying of pathogens
8.
Genetically dwarf plants can be made tall by
(a) ABA
(b) GA
(c) IAA
(d) CK
9.
The importance of cellular suspension culture is to
understand the pathways of
(a) cellular metabolism
(b) physiology of cell cycle
(c) disease of plant
(d) all of these​

Answer 1

tobacco plants

The very first transgenic plant to be produced was a tobacco plant expressing antibiotic resistance, performed way back in 1982. Herbicide resistant tobacco plants underwent the first field trials in 1986 in the USA and France.

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