How Is Trypsinogen Converted to Trypsin

question 46

Multiple Choice

How is trypsinogen converted to trypsin?

• A) A protein kinase-catalyzed phosphorylation converts trypsinogen to trypsin.
• B) An increase in Ca²⁺ concentration promotes the conversion.
• C) Proteolysis of trypsinogen forms trypsin.
• D) Trypsinogen dimers bind an allosteric modulator, cAMP, causing dissociation into active trypsin monomers.
• E) Two inactive trypsinogen dimers pair to form an active trypsin tetramer.

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Definitions:

Straight-Line Depreciation

Straight-Line Depreciation is a method of allocating the cost of a tangible asset over its useful life in equal annual amounts, reflecting a constant rate of depreciation.

Net Present Value

A financial metric that calculates the value of projected cash flows, adjusted for the time value of money, to determine the profitability of an investment.

Capital Budgeting

The process of analyzing and selecting various proposals for capital expenditures to determine their value and impact on the organization's financial performance.

Straight-Line Depreciation

Straight-line depreciation is a method of allocating the cost of a tangible asset over its useful life in equal annual amounts, representing a consistent expense charge over the period.