The Neuroglial Cells That Form a Myelin Sheath Around Axons

question 58

Multiple Choice

The neuroglial cells that form a myelin sheath around axons are

• A) the microglia.
• B) the ependymal cells.
• C) the Schwann cells.
• D) the oligodendrocytes.
• E) both the Schwann cells and the oligodendrocytes.

Explain the role of hereditary and environmental factors in developing leadership abilities.

Evaluate approaches to leverage leadership strengths for organizational benefit.

Critique the limitations of relying solely on inherent traits for leadership success.

Develop strategies to improve sales and organizational performance through leadership.

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Definitions:

Hemoglobin Molecules

Oxygen-carrying proteins located in red blood cells, consisting of four subunits, each containing an iron atom that binds oxygen, allowing blood to transport oxygen throughout the body.

Polyploidy

The condition of having more than two complete sets of chromosomes in an organism, common in plants and some animal species.

Chromosomes

Thread-like structures located inside the nucleus of animal and plant cells, made of protein and a single molecule of deoxyribonucleic acid (DNA).

Homozygote Advantage

A situation where individuals with two identical alleles for a certain gene have a selective advantage over heterozygotes.