Hamsters Love to Run on Exercise Wheels

question 60

Multiple Choice

Hamsters love to run on exercise wheels.Prolonged running at a high rate of speed requires ATP.Could a hamster with a defective gene for the enzyme lactate dehydrogenase meet the extra ATP demand for prolonged,fast wheel-running by maintaining a high rate of glycolysis when muscles are operating under anaerobic conditions? Why or why not?

• A)No,not enough NAD+ can be regenerated for glycolysis to continue at a high rate.
• B)No,the defective gene will cause a rapid decline in pH in the muscles used for running.
• C)Yes,the defective enzyme has no effect on the glycolytic pathway.
• D)Yes,the enzyme alcohol dehydrogenase will supply the needed NAD+ if the lactose dehydrogenase cannot.

Identify the geological features associated with faults, including how they can indicate the presence of a fault.

Describe the structural features that can form in association with faults, including folds, cleavage, and shear zones.

Understand the effects of stress and strain on rock deformation and the development of metamorphic structures.

Identify common metamorphic processes and their resulting textures and fabrics in rocks.

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Definitions:

Cash Payments Journal

A business ledger documenting every cash disbursement, covering costs, acquisition of assets, and settlement of debts.

Purchases Journal

A specialized accounting journal used to record all purchases of merchandise on credit.

Special Journal

A financial journal designed for recording a specific type of transaction, helping in streamlining and categorizing financial entries.

Cash Receipts Journal

An accounting journal used to record all receipts of cash, including sales made for cash and payments received from debtors.