How Would You Determine If Certain Minerals Are Essential for Plant

question 36

Multiple Choice

How would you determine if certain minerals are essential for plant growth?

• A)Crush the plant leaves, stems, and roots and measure which minerals are present after growth.
• B)Grow the plant hydroponically without the mineral in question.
• C)Weigh how much minerals are in the soil when the plant germinates and again after plant growth.
• D)When the plant has grown, analyze the mineral deficiency symptoms.

---

Definitions:

Enhancer Elements

Short regions of DNA that can increase the likelihood of transcription of particular genes by interacting with specific proteins.

Regulation of Transcription

The process of controlling the rate and manner in which genetic information is transcribed from DNA to mRNA, influencing gene expression.

mRNA Processing

A series of modifications made to mRNA molecules following transcription, including splicing, capping, and polyadenylation, which prepare mRNA for translation.

Chromatin

A complex of DNA and protein found in the nucleus of cells, which condenses to form chromosomes during cell division.