A Researcher Has Developed Two Stains to Use for Visualizing

question 14

Multiple Choice

A researcher has developed two stains to use for visualizing different tissues of seed plants. One stains sporophyte tissue blue; the other stains gametophyte tissue red. If the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what will he/she/they most likely observe?

• A) The pollen grains will be pure red.
• B) The pollen grains will be pure blue.
• C) The pollen grains will have red interiors and blue exteriors.
• D) The pollen grains will have blue interiors and red exteriors.

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Definitions:

Potential Risk

A possibility of harm, loss, or any negative occurrence that may or may not happen in the future.

Least Safe

The condition or status of having the highest potential for danger or risk among compared alternatives.

Unbalanced Value Flow

A situation where the trade or transaction between parties creates disproportionate value, benefiting one party more than the other.

Audio Recording Equipment

Technology and devices specifically designed for capturing and storing sound, ranging from basic microphones to complex digital recording systems.