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TLS Online TPP Program

#Question id: 37836

Column AColumn B
1. Dry HeatA. 121 °C at 15 PSI for 15–20 min
2. AutoclavingB. 0.45 μm pore size membrane
3. Filter SterilizationC. 160–180°C for 3 hours
4. Laminar Air FlowD. HEPA filter (removes particles > 0.3 μm)

#Plant Biotechnology
  1. 1-C, 2-A, 3-B, 4-D 
  2. 1-A, 2-C, 3-D, 4-B
  3. 1-B, 2-D, 3-A, 4-C
  4. 1-D, 2-B, 3-C, 4-A 
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TLS Online TPP Program

#Question id: 39266

#Plant Biotechnology

Q. Assertion: Somatic hybrids of potato fused with S. brevidens are used in breeding programs to combat Potato Leaf Roll Virus (PLRV). 
Reason:S. brevidens is a wild relative of the potato that carries natural resistance to certain viral and bacterial diseases like Erwinia soft rot.
TLS Online TPP Program

#Question id: 39267

#Plant Biotechnology

Q. Superior somatic hybrids showing 20–25% higher alkaloid content and potential for industrial scopolamine production were obtained from fusion between:
TLS Online TPP Program

#Question id: 39268

#Plant Biotechnology

Q. Which somatic hybrid combination resulted in markedly higher tuber yield, with one clone producing three times the yield of commercial potato variety Bintje?
TLS Online TPP Program

#Question id: 39269

#Plant Biotechnology

Q. Somatic hybrids between Moricandia arvensis and Brassica napus are significant because they exhibit:
TLS Online TPP Program

#Question id: 39270

#Plant Biotechnology

Q. Which feature is NOT associated with the Moricandia arvensis × Brassica napus somatic hybrid?
TLS Online TPP Program

#Question id: 39271

#Plant Biotechnology

Q. The Moricandia × Brassica somatic hybrid is mainly useful because it: