Cyanobacteria Are Capable of Photosynthesis, but Many of Them Also

question 48

Multiple Choice

Cyanobacteria are capable of photosynthesis, but many of them also convert nitrogen gas into reduced forms of nitrogen (such as ammonia) that can be used by cells in the synthesis of nitrogen-containing organic compounds, including amino acids and nucleotides. This process is called ______.

• A)nitrogen fixation
• B)denitrification
• C)nitrification
• D)respiration
• E)ammoniation

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Definitions:

Organic Product

A molecule primarily composed of carbon atoms, produced through the chemical reactions of organic chemistry.

Major Organic Product

The main material generated in the greatest quantity in an organic chemical reaction.

Major Organic Product

In an organic chemistry reaction, this refers to the compound that is produced in the highest concentration, highlighting its dominance over other minor products formed.

Organic Product

A compound containing carbon atoms that has been produced through a chemical reaction involving organic molecules.