TLS Online TPP Program

#Question id: 18655


In SDS PAGE sharpen bands are achieved by utilising differences in ionic strength and pH between the electrophoresis buffer (pH 8.8) and the stacking gel buffer (pH 6.8) and involves a phenomenon known as

#SCPH01 Biochemistry
  1. microelectrophoresis 
  2. isotachophoresis 
  3. gel filtration
  4. macro electrophoresis
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TLS Online TPP Program

#Question id: 8287

#SCPH06 I Botany

The following phylogeny shows six living species (a-f) and five ancestral (now extinct) species (#1-5). If the phylogeny had been developed on the basis of similarities in bone structure, which of the following predictions would you make in terms of the structure of a particular enzyme?


TLS Online TPP Program

#Question id: 8287

#SCPH28 | Zoology

The following phylogeny shows six living species (a-f) and five ancestral (now extinct) species (#1-5). If the phylogeny had been developed on the basis of similarities in bone structure, which of the following predictions would you make in terms of the structure of a particular enzyme?


TLS Online TPP Program

#Question id: 8288

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

Some beetles and flies have antler-like structures on their heads, much like male deer. The existence of antlers in beetle, fly, and deer species with strong male-male competition is an example of ________.

TLS Online TPP Program

#Question id: 8288

#SCPH05 I Biotechnology

Some beetles and flies have antler-like structures on their heads, much like male deer. The existence of antlers in beetle, fly, and deer species with strong male-male competition is an example of ________.

TLS Online TPP Program

#Question id: 8288

#SCPH06 I Botany

Some beetles and flies have antler-like structures on their heads, much like male deer. The existence of antlers in beetle, fly, and deer species with strong male-male competition is an example of ________.

TLS Online TPP Program

#Question id: 8288

#SCPH28 | Zoology

Some beetles and flies have antler-like structures on their heads, much like male deer. The existence of antlers in beetle, fly, and deer species with strong male-male competition is an example of ________.