Use the Following to Answer the Questions Below

question 22

Multiple Choice

Use the following to answer the questions below:
For each of the urea cycle characterizations, select a correct response from the response list. Responses may be used more than once or need not be used at all.

-Reacts with aspartate

• A) ornithine
• B) citrulline
• C) argininosuccinate
• D) arginine

---

Definitions:

Dominant Genes

Genes that express their traits in the phenotype, regardless of the presence of their recessive counterparts in an organism's genotype.

Recessive Genes

Genes that produce their characteristic phenotype only when their allele is identical and not masked by a dominant allele in a pair.

Additive Genes

Genes that contribute incrementally in varying degrees to the phenotype of an organism.

Dominant

Refers to a trait that overshadows another when both are present, or an individual/group that exerts power over others in a given context.