How does a calcium increase activate the fusion

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1) During protein translocation, why would inhibiting enzymes that add carbohydrates to glycosylation branches stop the movement of protein to the next step?

2) In cells of the pituitary, the release of hormone is coupled to a signal that causes an increase in Calcium. How does a Calcium increase activate the fusion of a secretory vesicle to the plasma membrane?

Reference no: EM13112581

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