In Which Phases of the Cell Cycle Is the Normal

question 3

Multiple Choice

In which phases of the cell cycle is the normal cell tetraploid (4N) ?

• A)G₁ and G₂
• B)G₁ and S
• C)S and G₂
• D)G₂ and M

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Definitions:

Buttress Roots

Large, above-ground roots that provide physical support to tall trees, often found in nutrient-poor rainforest soils.

Flooded Soil

Soil that has been oversaturated with water, leading to conditions that can affect plant growth, oxygen availability, and microbial activity.

Root Hair

An extension, or outgrowth, of a root epidermal cell. Root hairs increase the absorptive capacity of roots.

Endodermal Cell

An endodermal cell is a type of cell originating from the innermost layer of the early embryo, contributing to the formation of the lining of the digestive and respiratory systems.