All of the Following Statements Are True About the LD₅

question 1

Multiple Choice

All of the following statements are true about the LD₅ isoenzyme except:

• A)LD₅ has approximately a 10-fold greater affinity for pyruvate than does LD₁.
• B)LD₅ is a tetramer that consists of four H subunits.
• C)LD₅ predominates in tissues that are primarily anaerobic.
• D)LD₅ is found in high concentration in skeletal muscle and liver.

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Definitions:

Voucher System

A method for processing accounts payable where a document (voucher) is prepared for every payable transaction, detailing the goods or services received, amounts to be paid, authorization, and accounts to be charged.

Net Method

An accounting method for recording purchases at the net of any trade discounts or rebate.

Discount Period

The amount of time the bank holds a note that was discounted until the maturity date.

Voucher System

A control mechanism in accounting that uses vouchers to record transactions and control disbursements.