Nitrate Is Converted to Molecular Nitrogen, N₂, in a Process

question 22

Multiple Choice

Nitrate is converted to molecular nitrogen, N₂, in a process called

• A) nitrogen fixation.
• B) ammonification.
• C) denitrification.
• D) nitrification.
• E) nitrogen assimilation.

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Definitions:

X Sex Chromosome

One of the two sex chromosomes, X and Y, with individuals typically having two X chromosomes (XX) being genetically female and one X and one Y chromosome (XY) being genetically male.

Homozygous

Referring to an individual who has two identical alleles for a particular gene or genes, affecting their traits or conditions.

Mutations

changes in the DNA sequence of an organism's genome, which can result in variations in physical appearance, function, or behavior.

X-Linked Disorders

Genetic conditions that are caused by mutations in genes on the X chromosome; typically, males are more severely affected due to having only one X chromosome.