A Plant Mutant That Shows Normal Gravitropic Bending but Does

question 12

Multiple Choice

A plant mutant that shows normal gravitropic bending but does not store starch in its plastids would require a reevaluation of the role of ________ in gravitropism.

• A) auxin
• B) calcium
• C) statoliths
• D) differential growth

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Definitions:

Sterilization

A process that eliminates all forms of life and other biological agents from a specific surface, fluid, or compound.

Autoclave

A pressure chamber used in medical or industrial settings to sterilize equipment and supplies by subjecting them to high pressure saturated steam at 121°C (250°F) for around 15-20 minutes or more, depending on the size of the load and the contents.

Double-thickness Muslin

A type of muslin fabric that has two layers, making it thicker and more durable, commonly used in sewing and upholstery.