3- From the following structures, which one is not found in plant cells?
mitochondria
NPC
centriole
peroxisome
all of the above
6- Carrier proteins always:
require ATP
transport a molecule against its concentration gradient
actively transport molecules
transport an ion against its concentration gradient
selectively bind the molecule to be transported, change the configuration, and release the molecule on the opposite side of the membrane
94- What would the outcome be of a mutation in the p53 gene?
nothing
apoptosis
DNA damage will remain
cell cycle arrest
p53, no longer a proper transcription factor, would be subject to autophagy