Several Different Researchers Contributed to the Study of the Structure

question 60

Multiple Choice

Several different researchers contributed to the study of the structure of DNA. What did Rosalind Franklin contribute?

• A) X-ray crystallography was used to show DNA is a repeating helical structure
• B) The percent of adenine is equal to the percent of thymine and the percent of guanine is equal to the percent of cytosine
• C) There is a transforming factor that exists and can change bacteria's characteristics
• D) Transformation of bacteria did not occur with the addition of DNase enzyme, suggesting DNA is the genetic material

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Definitions:

Cost Per Equivalent Unit

A calculation used in process costing that determines the cost allocated to each unit, considering the stage of completion.

Conversion Costs

The costs incurred to convert raw materials into finished products, including direct labor and manufacturing overhead.

Weighted-Average Method

The weighted-average method is a cost accounting technique used to calculate inventory and cost of goods sold by assigning an average cost to each unit, based on the weight of those units in beginning inventory and purchases made.

Equivalent Units

In cost accounting, this is a metric that represents the work accomplished by unfinished units as if they were fully completed units.