Which of the Following Is NOT True Regarding the Tree

question 12

Multiple Choice

Which of the following is NOT true regarding the tree of life?

• A) Most bacteria and archaea have 1000 to 6000 genes in their genomes.
• B) Eukaryotes are more similar to archaea than to bacteria with respect to the proteins that act on their DNA.
• C) Most bacteria and archaea have genome sizes between one and ten million nucleotide pairs, whereas eukaryotic genomes can be millions of times larger.
• D) Archaeal species were thought to belong to the eukaryotic world before sequence analysis placed them in a separate domain of life.
• E) Photosynthetic bacteria are thought to be the ancestors of the eukaryotic chloroplasts.

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Definitions:

Two-way Factor ANOVA

A statistical analysis technique used to examine the impact of two independent variables on a dependent variable, and it also considers the interaction between the two independent variables.

Interaction Component

Part of an analysis that measures the effect of combining two or more factors, beyond their individual effects.

Main Effects

The direct influence of an independent variable on a dependent variable in an experimental design, ignoring the interactions with other independent variables.

Factorial Experiment

A factorial experiment is a type of experiment where two or more factors are varied simultaneously to observe their effect on the experimental outcome.