Mitochondria and Plastids Are Believed to Have Once Been Independent

question 236

Multiple Choice

Mitochondria and plastids are believed to have once been independent organisms because they

• A) contain their own DNA.
• B) have flagella.
• C) have glyoxysomes.
• D) make vesicles.
• E) have nuclei.

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Definitions:

Column Percentages

Represents the percentages that each value in a column represents out of the total for the column, often used in statistical analysis to summarize categorical data.

Row Percentages

The percentages of each category within a row in a contingency table, often used in categorical data analysis.

Frequencies

The rate at which a repeated event occurs, often used in the context of how often different values appear in a dataset.

Stacked Bar Chart

A graphical representation of data where bars divided into sub-parts represent the whole and its segments.