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TLS Online TPP Program

#Question id: 27480

Enantiomers are

#Unit 1. Structure and Function of Biomolecules
  1. Stereoisomers that are mirror images of each other
  2. Stereoisomers that are NOT mirror images of each other
  3. Stereoisomers is not superimposable mirror images of each other
  4. Any of the spatial arrangements of a molecule that can be obtained by rotation of the atoms about a single bond
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TLS Online TPP Program

#Question id: 16496

#Unit 13. Advances in Biotechnology

Neomycin phosphotransferase  gene is used as a selectable marker. It provides resistence against which antibiotic ?
TLS Online TPP Program

#Question id: 16497

#Unit 13. Advances in Biotechnology

Which vir gene act as an endonuclease and helps to nick the right border
TLS Online TPP Program

#Question id: 16498

#Unit 13. Advances in Biotechnology

Chromosomal gene of agrobacterium needed for an optimal expression of vir genes of pTi
TLS Online TPP Program

#Question id: 17072

#Unit 13. Advances in Biotechnology

Plastic Film, Teflon (fluoroethylenepropylene copolymer) is biologically inert and are extensively used for monolayer and suspension cultures as thry are
TLS Online TPP Program

#Question id: 17073

#Unit 13. Advances in Biotechnology

Hypoxanthine is converted into guanine by the enzyme HGPRT an enzymes of the salvage pathway. What does HGPRT stands for?
TLS Online TPP Program

#Question id: 17074

#Unit 13. Advances in Biotechnology

What are some disadvantages of monoclonal antibody production?