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TLS Online TPP Program

#Question id: 23202


The cathode of transmission electron microscope consists of a ____________________

#Unit 13. Methods in Biology
  1. Bulb deliver 
  2. Iron filament
  3. Tungsten wire
  4. Gold wire

Answer:- Option(s): 3


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TLS Online TPP Program

#Question id: 26540

#Unit 3. Fundamental Processes

Which of the following factor are absolutely required to melt DNA to allow polymerase movement

TLS Online TPP Program

#Question id: 26541

#Unit 3. Fundamental Processes

Which of the following activities are found in TFIIH  
a. ATPase
b. helicases
c. kinase
d. Ubiquitinylate

TLS Online TPP Program

#Question id: 26542

#Unit 3. Fundamental Processes

Which of the following subunit provide helicase activity for movement of polymerase

TLS Online TPP Program

#Question id: 26543

#Unit 3. Fundamental Processes

What are the function of P-TEFb  
a.It Phosphorylate NELF & DSIF
b.It Phosphorylate S2/7 OF CTD
c.It Phosphorylate SPT 5

TLS Online TPP Program

#Question id: 26544

#Unit 3. Fundamental Processes

Which of the following plot is acceptable for mRNA decay 
X axis -  Minutes after shutdown
Y axis - Percent of mRNA remaining



TLS Online TPP Program

#Question id: 26545

#Unit 3. Fundamental Processes

What is the nature of mRNA decay

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