Viroids Are

question 13

Multiple Choice

Viroids are:

• A)proteins that may infect man and other animals causing spongiform encephalopathy.
• B)a class of so-called slow viruses.
• C)a new class of small single stranded DNA viruses that infect some animals.
• D)short infectious single stranded RNAs that can infect some plants.

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Definitions:

Gross Profit Method

An inventory valuation method used to estimate the cost of goods sold and ending inventory levels by applying a gross profit margin to sales.

Gross Profit Ratio

The gross profit ratio is a financial metric that measures the proportion of money left over from revenues after accounting for the cost of goods sold (COGS), expressed as a percentage.

Estimated Cost

An approximation of the cost or expenditure associated with an activity, project, product, or service, made in the absence of precise information.

Gross Profit Ratio

A financial metric expressing the gross profit as a percentage of net sales, indicating the efficiency of production or service delivery.