The
pancreatic cells act as a self-contained system to secrete insulin in response
to changes in ambient blood glucose concentration, in order to maintain glucose
homeostasis. Glucose is freely taken up into the cell via GLUT transporters, metabolized
to produce ATP, which triggers a cascade of signals within the cell necessary
for glucose-induced insulin secretion.
Helicase separates the two strands of DNA at the Replication Fork behind the topoisomerase. The enzyme responsible for catalyzing the addition of nucleotide substrates to DNA in the 5′ to 3′ direction during DNA replication. Hope I’ve helped ;)
???? What’s the 3, 4, 5, and 6 for did u forget to put the numbers
1. synthesis reaction
2.reversible reaction
3. decomposition reaction
4. exchange reaction