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?

#Zoology
  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: 2727

#Environmental Science

What marks the difference between the solenoid and the zig-zag models of 30 nm fibres?

TLS Online TPP Program

#Question id: 2730

#Botany

The histone tails are required for chromatin to condense from the beads-on- a-string conformation into the 30-nm fiber. Recent experiments indicate that the N-terminal tails of histone H4, particularly_____________, are critical for forming the 30-nm fiber.

TLS Online TPP Program

#Question id: 2730

#Zoology

The histone tails are required for chromatin to condense from the beads-on- a-string conformation into the 30-nm fiber. Recent experiments indicate that the N-terminal tails of histone H4, particularly_____________, are critical for forming the 30-nm fiber.

TLS Online TPP Program

#Question id: 2730

#Life Sciences

The histone tails are required for chromatin to condense from the beads-on- a-string conformation into the 30-nm fiber. Recent experiments indicate that the N-terminal tails of histone H4, particularly_____________, are critical for forming the 30-nm fiber.

TLS Online TPP Program

#Question id: 2730

#Environmental Science

The histone tails are required for chromatin to condense from the beads-on- a-string conformation into the 30-nm fiber. Recent experiments indicate that the N-terminal tails of histone H4, particularly_____________, are critical for forming the 30-nm fiber.

TLS Online TPP Program

#Question id: 2731

#Botany

Which of the following is not a characteristic of the nuclear scaffold?