Exam 3: Cell Structure and Function
Exam 1: An Introduction to Anatomy and Physiology90 Questions
Exam 2: The Chemical Level of Organization105 Questions
Exam 3: Cell Structure and Function126 Questions
Exam 4: The Tissue Level of Organization88 Questions
Exam 5: The Integumentary System103 Questions
Exam 6: The Skeletal System218 Questions
Exam 7: The Muscular System115 Questions
Exam 8: The Nervous System149 Questions
Exam 9: The General and Special Senses118 Questions
Exam 10: The Endocrine System100 Questions
Exam 11: The Cardiovascular System: Blood84 Questions
Exam 12: The Cardiovascular System: the Heart115 Questions
Exam 13: The Cardiovascular System: Blood Vessels and Circulation121 Questions
Exam 14: The Lymphatic System and Immunity105 Questions
Exam 15: The Respiratory System101 Questions
Exam 16: The Digestive System129 Questions
Exam 17: Metabolism and Energetics77 Questions
Exam 18: The Urinary System114 Questions
Exam 19: The Reproductive System118 Questions
Exam 20: Development and Inheritance97 Questions
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As a result of cell damage, or in the event that a cell converts into a cancer cell, the immune system may set a chain of events in motion that cause the cell to kill itself. This is called
(Multiple Choice)
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The type of RNA that holds an initial copy of the genetic information is the
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Which structure leaves the nucleus during transcription of protein synthesis?
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Which molecule carries an amino acid to the site of protein synthesis during translation?
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Amino acids are carried to the ribosomes to be incorporated into polypeptide chains by which molecule?
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Figure 3-7 Translation
Use Figure 3-7 to answer the following questions:
-The DNA triplet is the same sequence as the ________, except that U replaces T.

(Multiple Choice)
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Figure 3-5 Protein Synthesis
Use Figure 3-5 to answer the following question:
-Structure #4 is where the protein

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During which process do DNA strands unwind and DNA polymerase begin attaching complementary DNA nucleotides along each strand?
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A solution that contains a higher solute concentration than the cytoplasm of a cell is called
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Photo Credit: Steve Gschmeissner / Photo Researchers, Inc.
Figure 3-1 A Red Blood Cell
Use Figure 3-1 to answer the following question:
-The release of intracellular materials by a vesicle at the cell surface is called

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Figure 3-7 Translation
Use Figure 3-7 to answer the following questions:
-Identify the anticodon in the image.

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The concept that each cell of an organism maintains homeostasis is part of our understanding of
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Identify the phase of mitosis, which ends when daughter chromosomes move to the centrioles at opposite poles of the cell.
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Photo Credit: Steve Gschmeissner / Photo Researchers, Inc.
Figure 3-1 A Red Blood Cell
Use Figure 3-1 to answer the following question:
-Place these steps in phagocytosis in the correct order. 1. Residue is ejected from the cell.
2. Lysome fuses with vesicle.
3. Cytoplasmic extensions of the cell surround the object being destroyed.
4. A vesicle is formed in the cytoplasm.
5. Digestive enzymes are activated.

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The membrane proteins that are sensitive to extracellular materials are called
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