Collagenase is an enzyme that breaks peptide bonds in collagen to help destroy extracellular structures. What would be the most likely reason to use collagenase in a cell biology laboratory? a. Disrupt cadherin interaction with the extracellular matrix
b. Disrupt cell-cell contacts to passage cells in cell culture
c. Dissociate epithelial cells from the underlying basement membrane to separate tissues
d. All of the answers are likely uses for collagenase
e. Lyse cells to expose intracellular proteins and organelles

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protistas excret ethanol used in the manufacture of vinegar

the answer u all are looking for is 4000000000000000000000 million years.

answer;

medical directors

explanation;

medical directors grants and supervises the privilege or permission to use an aed on an ambulance.

other roles of a medical director includes;

-provide medical leadership, including coordination with local ems and 911 centers.

-provide guidance in equipment selection and deployment

-develop guidelines for responder actions

-oversee medical care that is rendered through the program, including review of all responses to medical emergencies

-ensure appropriate initial training and skill maintenance

-assume overall responsibility for the conduct and operation of all patient care related activities