The Circle near the Center of the Replicated Chromosome Below

question 72

Multiple Choice

The circle near the center of the replicated chromosome below represents a

• A) chromatid.
• B) centromere.
• C) centriole.
• D) homologous chromosome.

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Definitions:

Environmentally Ethical

Acting with consideration for the environmental impact of one's decisions and actions, aiming to reduce harm to the natural world.

Biodiversity

The variety and variability of life forms within a given ecosystem, region, or on the entire Earth.

Species

The basic unit of biological classification, defined as a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.

Ecosystems

Communities of interacting organisms and their physical environment, functioning as a unit.