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TLS Online TPP Program

#Question id: 27638

Choose the incorrect statement regarding Parallel beta sheets

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. Idealized Φand ψAngles for Parallel beta sheets are -1190 and +1130

  2. Parallel sheets are typically large structures; those composed of fewer than five strands are rare

  3. Parallel sheets characteristically distribute hydrophobic side chains on both sides of the sheet

  4. Parallel sheets characteristically distribute hydrophobic side chains on one sides of the sheet

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TLS Online TPP Program

#Question id: 19374

#Unit 12. Applied Biology

Transgene expression can be exploited in several different ways such as
1. Protein product itself may be an important biomolecule 
2. Protein itself may generate a valuable phenotype in the plan
3. Product may trigger a pathway endogenous to the plant
Which of the above statements are correct?
TLS Online TPP Program

#Question id: 19375

#Unit 12. Applied Biology

In case of certain endogenous pathways, the activity of a specific enzyme may be rate limiting for the pathway. What could be done to enhance the productivity of the pathway? 
TLS Online TPP Program

#Question id: 19376

#Unit 12. Applied Biology

As transgene products participate in the cell physiology and biochemistry. Therefore, they are likely to generate 
TLS Online TPP Program

#Question id: 19377

#Unit 12. Applied Biology

Glyphosate is a broad spectrum herbicide that inhibits the enzyme
TLS Online TPP Program

#Question id: 19378

#Unit 12. Applied Biology

Enzyme EPSPS is involved in biosynthesis of
TLS Online TPP Program

#Question id: 19379

#Unit 12. Applied Biology

The killing action of glyphosate results primarily from ________ the cells of aromatic amino acids