The Endosymbiont Theory Is Support by Several Lines of Evidence

question 18

Multiple Choice

The endosymbiont theory is support by several lines of evidence one of which is ____.

• A)mitochondria,chloroplast,and bacteria all have circular chromosomes
• B)the chloroplast genome resembles the genome of the mitochondria
• C)both mitochondria and chloroplasts generate ATP
• D)both mitochondria and peroxisomes have circular chromosomes
• E)both bacteria and lysosomes have degradative enzymes

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Definitions:

Variable Overhead Efficiency Variance

The difference between the actual variable overhead incurred and the standard cost allocated, based on the actual production volume.

Materials Quantity Variance

A financial measure that captures the difference between the actual amount of materials used in production and the standard amount expected, multiplied by the standard cost of those materials.

Variable Overhead Rate Variance

The difference between the actual overhead rate incurred and the standard overhead rate that was expected, multiplied by the actual hours worked.

Direct Labor-Hours

The total hours worked by employees directly involved in the production process, used as a basis for allocating manufacturing overhead.