#Question id: 13204
#Unit 6. System Physiology – Plant
#Question id: 3934
#Unit 3. Fundamental Processes
The purpose of the GTP cap on mRNA is __.
#Question id: 15302
#Unit 5. Developmental Biology
#Question id: 28813
#Unit 2. Cellular Organization
Which of the following myosin is responsible for Organelle transport?
#Question id: 4501
#Unit 3. Fundamental Processes
According to Models of termination: torpedo and allosteric, which one is now the favored and why;
A. The Rat1 enzyme is very processive and quickly degrades the RNA in a 5’ -to-3’ direction, until it catches up to the still-transcribing polymerase from which the RNA is being spewed.
B. Termination depends on a conformational change in the elongating polymerase that reduces the processivity of the enzyme leading to spontaneous termination soon afterward.