TLS Online TPP Program

#Question id: 8292


Some molecular data place the giant panda in the bear family (Ursidae) but place the lesser panda in the raccoon family (Procyonidae). If the molecular data best reflect the evolutionary history of these two groups, then the morphological similarities of these two species is most likely due to ________.

#I Life Science/ Life Sciences Group – I-V
  1. the inheritance of acquired characteristics
  2. sexual selection
  3. possession of analogous (convergent) traits
  4. possession of shared primitive characters
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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

TLS Online TPP Program

#Question id: 10541

#SCPH05 I Biotechnology

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