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TLS Online TPP Program

#Question id: 7016

Cavitation-

#Unit 5. Developmental Biology
  1. In mammalian embryos, a process whereby the trophoblast cells secrete fluid into the morula to create a blastocoel.
  2. In mammalian embryos, a process whereby the ICM cells secrete fluid into the morula to create a blastocoel.
  3. In mammalian embryos, a process whereby the trophoblast cells secrete fluid into the morula to create a blastopore.
  4. In mammalian embryos, a process whereby ICM and the trophoblast cells secrete fluid into the morula to create a blastocoel.
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TLS Online TPP Program

#Question id: 26513

#Unit 3. Fundamental Processes

Eukaryotic nuclei contain RNA polymerase I, RNA polymerase II, and RNA polymerase III can be separated by using
TLS Online TPP Program

#Question id: 26514

#Unit 3. Fundamental Processes

The α-amanitin binding site is beneath a “bridge helix” extending across the cleft between the two largest pol II subunits which are
TLS Online TPP Program

#Question id: 26515

#Unit 3. Fundamental Processes

Which of the two technique can be used to separate Eukaryotic RNA pol     
a. DEAE Column 
b. epitope tagging
c. Density gradient centrifugation 
d. UV-vis
TLS Online TPP Program

#Question id: 26516

#Unit 3. Fundamental Processes

Two commonly used epitope tags are FLAG and myc, so FLAG tagged protein  can be separated by using
TLS Online TPP Program

#Question id: 26517

#Unit 3. Fundamental Processes

Fluorochrome-coupled monoclonal antibodies to the FLAG or myc epitopes can then be used to detect the recombinant protein in the cell. Alexa- 488-labeled antibody –emit……., Alexa-568-labeled antibody emits ……….respectivel
TLS Online TPP Program

#Question id: 26518

#Unit 3. Fundamental Processes

A significant difference between the transcription of eukaryotic and prokaryotic RNAs is, choose the correct option
a.In bacteria, transcription takes place on a DNA template
b.In bacteria takes place on a chromatin template as a domain 
c.In eukaryotes, transcription takes place on a chromatin template as a domain 
d.In eukaryotes transcription takes place on a DNA template