#Question id: 2725
#SCPH05 I Biotechnology
________ plays an important role in storing the energy needed for the unwinding of DNA during replication, recombination, repair and transcription.
#Question id: 2726
#SCPH05 I Biotechnology
Which property is shared by the five histone proteins?
#Question id: 2727
#SCPH05 I Biotechnology
What marks the difference between the solenoid and the zig-zag models of 30 nm fibres?
#Question id: 2728
#SCPH05 I Biotechnology
Which of the following does not describe retrotransposons?
#Question id: 2729
#SCPH05 I Biotechnology
Antibiotics such as Ciprofloxacin and Flouroquinolines work by inhibiting a specific enzyme. This enzyme is normally necessary to relieve the torsional strain that is caused by unwinding of the helix. What is the name of this enzyme?
#Question id: 2730
#SCPH05 I Biotechnology
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.