Biology CLEP Prep Practice Exam

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Prepare for the Biology CLEP Test with comprehensive flashcards and multiple choice questions. Each question comes with explanations and hints to ensure a full understanding. Boost your exam readiness today!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What is the main function of chromosomes?

Building and repairing proteins
Regulating what enters and leaves the cell
Storing genetic information
Transcribing genetic information

The correct answer is: Storing genetic information

Chromosomes are the structures within the nucleus of a cell that carry and store genetic information in the form of DNA. This genetic information is essential for the development and functioning of an organism. Option A, B, and D are incorrect because they do not accurately describe the main function of chromosomes. Building and repairing proteins, regulating what enters and leaves the cell, and transcribing genetic information are all important functions of different parts of the cell, but not the main function of chromosomes. Chromosomes primarily serve as the storage and transmission of genetic information, making them crucial for the survival and reproduction of an organism.