Which of the Following Was Not an Early Step in the Evolution

question 54

Multiple Choice

Which of the following was not an early step in the evolution of eukaryotic cells?

• A) Development of a flexible cell surface
• B) Development of a cytoskeleton
• C) Development of a nuclear envelope
• D) Endosymbiotic acquisition of certain organelles
• E) Development of ribosomes

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Definitions:

Operating System

The software that manages the hardware and software resources of a computer or mobile device.

Physician's Approval

Formal consent or agreement given by a physician to proceed with a treatment, procedure, or course of action.

Medical Practice

A professional and standardized practice involving diagnosis, treatment, and prevention of diseases by licensed healthcare providers.

Handheld Device

A small-sized computing device designed to be operated and held in one's hands, such as a smartphone or tablet.