A Phylogenetic Tree Constructed Using Sequence Differences in Mitochondrial DNA

question 8

Multiple Choice

A phylogenetic tree constructed using sequence differences in mitochondrial DNA would be most valid for discerning the evolutionary relatedness of ________.

• A) archaeans and bacteria
• B) fungi and animals
• C) chimpanzees and humans
• D) sharks and dolphins

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Definitions:

Antibodies

Proteins in the blood that identify and neutralize foreign substances like bacteria and viruses.

Kiecolt-Glaser

Refers to psychologist Janice Kiecolt-Glaser, known for her research on stress and its effects on the human immune system.

Alzheimer's Caregivers

Individuals who provide care and support to those with Alzheimer's disease, often involving daily assistance, emotional support, and managing medications or therapy.

Immune System

The complex network of cells, tissues, and organs that protects the body against infections and diseases.