In pest-resistant legumes,(a) a gene for an enzyme that synthesises a

1.	In pest-resistant legumes,(a) a gene for an enzyme that synthesises a chemical toxic to weevils has been transferred(b) Bt toxins are thousands of times more powerful(c) these crops increase the use of chemical pesticides(d) more resistant to viral attack
Answer» Answer is : (a) a gene for an enzyme that synthesises a chemical toxic to weevils has been transferred In pest-resistant legumes, a gene for an enzyme that synthesises a chemical toxic to weevils has been transferred from Bacillus bacteria to the Rhizobium bacteria that live in the root nodules of these plants.

In pest-resistant legumes,(a) a gene for an enzyme that synthesises a chemical toxic to weevils has been transferred(b) Bt toxins are thousands of times more powerful(c) these crops increase the use of chemical pesticides(d) more resistant to viral attack

Answer»

Answer is : (a) a gene for an enzyme that synthesises a chemical toxic to weevils has been transferred

In pest-resistant legumes, a gene for an enzyme that synthesises a chemical toxic to weevils has been transferred from Bacillus bacteria to the Rhizobium bacteria that live in the root nodules of these plants.

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In pest-resistant legumes,(a) a gene for an enzyme that synthesises a chemical toxic to weevils has been transferred(b) Bt toxins are thousands of times more powerful(c) these crops increase the use of chemical pesticides(d) more resistant to viral attack

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