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TLS Online TPP Program

#Question id: 3855

In eukaryotes, which of the following modifications is made to a primary transcript prior to its transport out of the nucleus?

#Botany

  1. poly(A) tails added to the 3' end 

  2. 7-methyl guanosine caps added to the 5' end

  3. exon sequences, when present, are spliced out 

  4. all of these

More Questions
TLS Online TPP Program

#Question id: 2063

#Zoology

In what way do the membranes of a eukaryotic cell vary?
TLS Online TPP Program

#Question id: 2064

#Biochemistry

What kinds of molecules pass through a cell membrane most easily?
TLS Online TPP Program

#Question id: 2064

#Zoology

What kinds of molecules pass through a cell membrane most easily?
TLS Online TPP Program

#Question id: 2064

#Applied Microbiology

What kinds of molecules pass through a cell membrane most easily?
TLS Online TPP Program

#Question id: 2065

#Biochemistry

Which of the following are least likely to diffuse through the phospholipid bilayer of a cell membrane?
TLS Online TPP Program

#Question id: 2065

#Zoology

Which of the following are least likely to diffuse through the phospholipid bilayer of a cell membrane?