Question 1
Farm runoff washes fertilizer into a pond, causing increased algal growth, decreased oxygen, and eventually the death of the fish. Which of the following processes best describes this sequence of events?
Correct Answer:
Eutrophication
Question 2
Dogs, bats, whales, and humans all have a long bone in their front limbs that is attached to two parallel bones at a joint. Anatomical structures such as these are referred to as
Correct Answer:
Homologous
Question 3
Why is it likely that a single nucleotide substitution of uracil for thymine in a DNA strand's coding region will have little effect on the organism? I. Uracil and thymine nucleotides will both bind to adenosine II. The genetic code is duplicative III. Single nucleotide substitutions rarely have a significant impact IV. Because uracil is not normally found in DNA, the substitution is likely to be detected and repaired.
Correct Answer:
I and IV
Question 4
In humans, what is the end result of anaerobic respiration?
Correct Answer:
Lactic acid
Question 5
Chyme is a semi-fluid mass of partially digested food. Chyme formation takes place in
Correct Answer:
Stomach
Question 1
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Prepare with the CLEP Exams (College-Level Examination Program) practice quiz. This question bank includes 87 questions covering cell, energy, cells, mitosis, and molecules. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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CLEP Exams (College-Level Examination Program)

This practice set contains 87 questions from the matching question bank and focuses on cell, energy, cells, mitosis, and molecules. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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