MCQ
First transgenic plant released for commercial use was _____________:
- ABt cotton
- BTobacco
- CGolden rice
- DSolan gola
Explanation:
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.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$I.$ Burning of wood
$II.$ Volcanic activity
$III.$ Combustion of organic matter
$IV.$ Fossil fuels
Choose the correct option
| Column $- I$ | Column $- II$ |
| $(1)\; HIV$ | $(v)$ Oncogenic virus |
| $(2)$ Cancer | $(w)$ Micosporum Trichophyton |
| $(3)$ Allergens | $(x)$ Retrovirus |
| $(4)$ Ringworm | $(y)$ Colostrum |
| $(z)$ Serotonin |