When Minute Samples of DNA Need to Be Genetically Analyzed

question 9

Multiple Choice

When minute samples of DNA need to be genetically analyzed for identification purposes, which test can be effectively used?

• A)Weil-Felix reaction
• B)PCR
• C)Direct fluorescence antibody
• D)Western Blot
• E)Widal

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Definitions:

Adrenal Medulla

The inner part of the adrenal glands that secretes adrenaline and noradrenaline, involved in the body's fight-or-flight response.

Hormones

Chemical messengers produced by glands in the body that regulate various functions by traveling through the bloodstream to tissues and organs.

General Adaptation Syndrome

A theoretical framework describing the body's short-term and long-term reactions to stress, consisting of three stages: alarm, resistance, and exhaustion.

Vulnerable

The state of being open to harm, damage, or illness, either physically or emotionally.