The Hypothesis That Mitochondria and Chloroplasts Evolved from Bacteria Is

question 4

Multiple Choice

The hypothesis that mitochondria and chloroplasts evolved from bacteria is called  

• A) endosymbiont hypothesis.
• B) RNA world hypothesis.
• C) ribozyme engulfment hypothesis.
• D) exosymbiont hypothesis.
• E) organellization hypothesis.

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Definitions:

Direct Materials Price Variance

The difference between the actual cost and the standard cost of the materials used in production, reflecting how effectively a company manages its purchasing costs.

Materials Cost Per Yard

The total cost associated with acquiring materials required to produce one yard of a product.

Yards Per Unit

A measurement indicating the amount of yardage (length) required or produced per unit of a product.

Actual Costs

The real or precise cost incurred in the production of goods or in the rendering of services, as opposed to estimated or standard costs.