You Discover a New Type of Cell in a Soil

question 31

Multiple Choice

You discover a new type of cell in a soil sample collected nearby.Upon microscopic examination,you observe that it possesses a single circular chromosome.From this,you conclude that it is probably a(n)

• A)animal cell.
• B)plant cell.
• C)eukaryotic cell.
• D)A and C
• E)None of the above

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Definitions:

Isomers

Compounds with the same chemical formula but different arrangements of atoms, resulting in different properties.

Molecular Formulas

Representations that show the number and types of atoms present in a molecule, but not the bonding arrangement or structure.

Thiols

Organic compounds containing a sulfhydryl group, characterized by their strong odors and participation in chemical reactions.

Unsaturated Fats

Fats containing one or more double bonds between carbon atoms, leading to lower melting points and generally found as liquids at room temperature.