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Questions and Answers
What is the main focus of zoology?
Which of the following is a characteristic of Eukaryotic cells?
What is the main function of the plasma membrane in a cell?
What process is primarily involved in the cell division of prokaryotic cells?
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Which field is NOT a part of the approaches to zoology in the twentieth century?
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What is the main difference between prokaryotic and eukaryotic cells?
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Which characteristic is unique to the cell wall of prokaryotic cells?
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What is the main function of the plasma membrane in a cell?
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Which process is primarily involved in the cell division of eukaryotic cells?
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Which approach was NOT part of the field of zoology in the twentieth century?
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Study Notes
Focus of Zoology
- Zoology is the scientific study of animals, encompassing their biology, behavior, physiology, and classification.
Eukaryotic Cells Characteristics
- Eukaryotic cells are characterized by the presence of membrane-bound organelles, including a nucleus that houses DNA.
Function of Plasma Membrane
- The plasma membrane regulates the movement of substances in and out of the cell, maintaining homeostasis and protecting the cell's internal environment.
Prokaryotic Cell Division
- Prokaryotic cells primarily divide through a process called binary fission, where the cell splits into two identical daughter cells.
Zoology Approaches in the 20th Century
- Behavioral ecology is one example of an approach that was integral to zoology in the twentieth century, while some fields like paleontology were not typically categorized under zoology.
Difference Between Prokaryotic and Eukaryotic Cells
- Prokaryotic cells lack a true nucleus and membrane-bound organelles, whereas eukaryotic cells possess these structures and are generally larger and more complex.
Unique Characteristic of Prokaryotic Cell Walls
- The cell wall of prokaryotic cells often contains peptidoglycan, a unique polymer that provides structural support and protection.
Eukaryotic Cell Division Process
- Eukaryotic cells undergo mitosis (for somatic cells) or meiosis (for gametes) during cell division, allowing for genetic diversity and cellular growth.
Non-Zoological Approach
- Certain disciplines such as molecular biology, while related, do not fall under the traditional scope of zoological study in the twentieth century.
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Description
Test your knowledge of zoology with this quiz covering the branch of biology that studies the animal kingdom and animal life in general, including anatomy, taxonomy, physiology, evolution, genetics, ecology, and ethology.
