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Biotechnology - Transgenic Plant

Exercise : Transgenic Plant - Section 1
  • Transgenic Plant - Section 1
26.
Which of the following genes can be used for making resistances against viral infection?
Genes for capsid protein
Gene for nucleocapsid protein
Satellite RNA
All of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
27.
Which of the following has been widely used to provide resistance against plant viruses?
Virus resistance genes from bacteria
Expression of virus coat protein genes in transgenic plants
Expression of anti-virus genes in vectors that transmit viruses
Expression of ribonuclease (RNase) genes in host plants
Answer: Option
Explanation:
No answer description is available. Let's discuss.
28.
Cross protection against viruses in transgenic plants can be obtained by
inoculating the susceptible strain of a crop with a mild strain of a virus that helps in developing resistance against more virulent strain
inoculating the susceptible strain with the coat proteins of virulent strain
inoculating the susceptible strain with genes of nucleocapsid
any of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
29.
Bruise resistant tomatoes have been developed by the expression of antisense RNA against
glycerol 1 phosphate acyl transferase
polygalactouranase
ACC deaminase
Sucrose phosphate synthase gene
Answer: Option
Explanation:
No answer description is available. Let's discuss.
30.
Which cell-based technology endows a cell with increased ability to harness energy?
Chlybridization
Cybridization
Mibridization
Protoplast fusion
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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