What Is a Mule an Example Of

question 53

Multiple Choice

What is a mule an example of?

• A) hybrid breakdown
• B) hybrid inviability
• C) hybrid sterility
• D) mechanical isolation

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Definitions:

Plant Hormone

A chemical substance produced in plants that is transported to various parts of the plant to regulate growth, development, and responses to environmental stimuli.

Receptor Kinase

A type of enzyme receptor on the cell surface that is activated by the binding of a ligand and transfers a phosphate group from ATP to specific substrates, often triggering a signaling pathway.

Plasma Membrane

The semipermeable membrane surrounding the cytoplasm of a cell, responsible for controlling the movement of substances in and out of the cell.

Plant Hormone

Organic substances produced in plants that regulate growth, development, and responses to stress.