Which Term Represents Two Identical Copies of a Chromosome

question 62

Multiple Choice

Which term represents two identical copies of a chromosome?

• A) sister chromosomes
• B) sister chromatids
• C) brother chromosomes
• D) brother chromatids

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Definitions:

Spinal Cord Injury

Damage to the spinal cord that results in a loss of function, such as mobility or sensation.

Drug Screening

The process of testing individuals for the presence of drugs or their metabolites in the body, often used by employers, law enforcement, and medical professionals.

Renal Failure

A medical condition in which the kidneys lose the ability to adequately filter waste products from the blood.

Urine Specimen

A sample of urine collected for medical testing to diagnose diseases, conditions, or to monitor specific health situations.