Question

The shelterin complex contains RAP1 which recruits ____________ and ______________. These two proteins bind to histone 3 and histone 4 N-terminal tails and trigger the formation of heterochromatin.

-POT1 and STN1
-telomerase and hnRNP A1
-Cdc13 and terlomerase
-SIR3 and SIR4

Answer 1

The shelterin complex contains RAP1 which recruits POT1 and STN1 to bind to histone 3 and histone 4 N-terminal tails to trigger heterochromatin formation.

Step-by-step explanation:

The shelterin complex contains RAP1 which recruits POT1 and STN1. These two proteins bind to histone 3 and histone 4 N-terminal tails and trigger the formation of heterochromatin.