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#Question id: 2080


Which of the following factors would tend to increase membrane fluidity?

#SCPH05 I Biotechnology
  1. a greater proportion of unsaturated phospholipids

  2. a greater proportion of saturated phospholipids

  3. a lower temperature

  4. a relatively high protein content in the membrane

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TLS Online TPP Program

#Question id: 10549

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

Following are the list of some of the molecular “danger signals” (column I) and its characteristics (column II)                                                                                         

 Column I                                                                                   Column II

 a) MAMPs                               i) produce from the pathogen molecules support their ability to successfully colonize their host and gain nutritional benefits

b) DAMPs                               ii) A plant response to insect herbivores involve both a wound response and the recognition of certain compounds abundant in the insect’s saliva or regurgitant

c) Effectors                             iii) are conserved among a specific class of microorganisms such as chitin for fungi, flagella for bacteria

d) Elicitor                                iv) molecules secrete from the damaging plant by herbivory such as Prosystemin

Which of the following is the correct match between the signals and their respective mechanism?

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#Question id: 15209

#SCPH01 Biochemistry

Agarose gels are formed by suspending dry agarose in aqueous buffer, in which usually Agarose concentration between

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#Question id: 2258

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

The arrangement of microtubules in eukaryotic flagella is referred to as

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#Question id: 4326

#SCPH28 | Zoology

Which of the following is an example of post-transcriptional control of gene expression?

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#Question id: 4768

#SCPH12 I Genetics

A trait that appears to be dominant in one sex but recessive in the other is called: