To obtain virus- free healthy plants from a diseased one by tissue culture technique,
To obtain virus- free healthy plants from a diseased one by tissue culture technique, which part/parts of the diseased plant…
7 years ago
Enhancement in Food Production
Which of the following enhances or induces fusion of protoplasts ?
Which of the following enhances or induces fusion of protoplasts ? Options (a) Polyethylene glycol and sodium nitrate (b) IAA…
7 years ago
Outbreeding is an important strategy of animal husbandry because it :
Outbreeding is an important strategy of animal husbandry because it : Options (a) is useful in producing purelines of animals…
7 years ago
A technique of micropropagation is :
A technique of micropropagation is : Options (a) Somatic embryogenesis (b) Protoplast fusion (c) Embryo rescue (d) Somatic hybridization Correct…
7 years ago
Gumboro disease is caused by
Gumboro disease is caused by Options (a) fungus (b) bacteria (c) virus (d) ticks and mites Correct Answer: virusExplanation:Infectious Bursal…
7 years ago
Heterosis is also called
Heterosis is also called Options (a) mutation (b) hybrid vigour (c) variation (d) hybrid sterility Correct Answer: hybrid vigourExplanation:Hybrid vigour…
7 years ago
Honey is
Honey is Options (a) acidic (b) alkaline (c) salty (d) neutral Correct Answer: neutralExplanation:No explanation available. Be the first to…
7 years ago
In crop improvement programmes, virus free clones can be obtained through
In crop improvement programmes, virus free clones can be obtained through Options (a) embryo culture (b) shoot apex culture (c)…
7 years ago
In high yielding hybrid crop varieties, to exploit hybrid vigour, the farmers need
In high yielding hybrid crop varieties, to exploit hybrid vigour, the farmers need to purchase fresh hybrid seed every year,…
7 years ago
In honey, the main constituent is
In honey, the main constituent is Options (a) calcium (b) sugar (c) protein (d) none of these Correct Answer: sugarExplanation:Honey…
7 years ago