TLS Online TPP Program

#Question id: 14139


Which of the following statement is incorrect about sequence similarity and sequence identity? 

#SCPH05 I Biotechnology
  1. Sequence similarity and sequence identity are synonymous for nucleotide sequences
  2. Sequence similarity involves the use of the overall sequence lengths of both sequences while sequence identity normalizes by the size of the shorter sequence.
  3. Both A and B
  4. None of the above
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TLS Online TPP Program

#Question id: 10538

#SCPH05 I Biotechnology

Injury to the leaf caused by herbivory activates which types of ion channels?

TLS Online TPP Program

#Question id: 10539

#I Life Science/ Life Sciences Group – I-V

All plants releases green-leaf volatiles in response to mechanical damage, this volatile is a mixture of

TLS Online TPP Program

#Question id: 10539

#SCPH05 I Biotechnology

All plants releases green-leaf volatiles in response to mechanical damage, this volatile is a mixture of

TLS Online TPP Program

#Question id: 10540

#I Life Science/ Life Sciences Group – I-V

The following statements are made regarding volatile compounds of plant;

a) secondary metabolites also fuction in defence mechanism but this is not the volatile compound

b) These volatiles can act as cues for natural enemies of the insect herbivore such as parasitic wasps

c) All plants releases green-leaf volatiles in response to mechanical damage that is a mixture of aldehydes, alcohols, and esters

d) These volatiles attracts natural enemies of the attacking insect herbivores—predators or parasites

Which one of the following options represents a combination of correct statements?

TLS Online TPP Program

#Question id: 10540

#SCPH05 I Biotechnology

The following statements are made regarding volatile compounds of plant;

a) secondary metabolites also fuction in defence mechanism but this is not the volatile compound

b) These volatiles can act as cues for natural enemies of the insect herbivore such as parasitic wasps

c) All plants releases green-leaf volatiles in response to mechanical damage that is a mixture of aldehydes, alcohols, and esters

d) These volatiles attracts natural enemies of the attacking insect herbivores—predators or parasites

Which one of the following options represents a combination of correct statements?

TLS Online TPP Program

#Question id: 10541

#I Life Science/ Life Sciences Group – I-V

Green-leaf volatiles act as potent signals,  which of the following option is incorrect about this volatile compound