In the Stratum Granulosum of the Skin,keratinocytes Are Filled with Basophilic

question 6

Multiple Choice

In the stratum granulosum of the skin,keratinocytes are filled with basophilic keratohyaline granules.These granules form as a result of which intracellular process?

• A) Accumulation of hyaluronic acid
• B) Degeneration of mitochondria
• C) Formation of aggregations of profilaggrin
• D) Fragmentation of the nucleus during keratinocyte apoptosis
• E) Synthesis of hemidesmosomes

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Definitions:

Greenhouse Gas

A gas that contributes to the greenhouse effect by absorbing infrared radiation, with carbon dioxide and methane being primary examples, leading to global warming and climate change.

Methane

A potent greenhouse gas with a molecular structure of one carbon atom and four hydrogen atoms, significantly influencing climate change.

Upwelling

A process by which deep, cold, nutrient-rich water rises to the surface, often enriching surface waters and supporting high levels of marine productivity.

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