You Have Isolated a Bacterium That Grows in a Medium

question 35

Multiple Choice

You have isolated a bacterium that grows in a medium containing an organic substrate and nitrate in the absence of oxygen. The nitrate is reduced to nitrogen gas. This bacterium is

• A) A chemoautotroph.
• B) Using anaerobic respiration.
• C) A photoautotroph.
• D) Gram- negative.
• E) A photoheterotroph.

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Definitions:

Option

A financial derivative that gives the holder the right, but not the obligation, to buy or sell an asset at an agreed-upon price within a certain period.

Strike Price

The pre-determined price at which the holder of an option can buy (in the case of a call option) or sell (in the case of a put option) the underlying asset.

Exercise Value

The value of an option if it were exercised today, essentially representing the difference between the option’s strike price and the underlying asset's current price.

Call Options

A financial contract that gives the buyer the right, but not the obligation, to buy an asset at a specified price within a specified time frame.