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Which of the following is NOT a premise of cell theory?
I. All cells arise from other cells.
II. All living cells require water for survival.
III. All living things are only composed of cells.
I. All cells arise from other cells.
II. All living cells require water for survival.
III. All living things are only composed of cells.
- a)I only
- b)II only
- c)I and II
- d)II and III
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Which of the following is NOT a premise of cell theory?I. All cells ar...
Cell theory is a fundamental principle in biology that consists of three main premises:
I. All cells arise from other cells: This premise states that cells can only be produced by the division of pre-existing cells. This concept supports the idea of reproduction and the continuity of life.
II. All living cells require water for survival: While water is essential for the survival of most living cells, it is not a premise of cell theory. The presence of water is a general requirement for cellular processes, but it is not specific to the principles of cell theory.
III. All living things are only composed of cells: This premise emphasizes that cells are the basic structural and functional units of all living organisms. It highlights the idea that the organization and activities of living organisms are based on the properties and interactions of cells.
Therefore, the premise that is not a part of cell theory is II and III, as they are not specific premises of cell theory.
Most Upvoted Answer
Which of the following is NOT a premise of cell theory?I. All cells ar...
Understanding Cell Theory
Cell theory is a fundamental principle in biology that outlines the properties of cells. It consists of three main premises:
Identifying the Incorrect Premises
In the given options, we need to find which statements do not align with cell theory. Let's analyze each statement:
Correct Answer Explanation
The correct answer is option 'D', which includes both II and III:
Thus, options II and III diverge from the foundational principles of cell theory, making 'D' the correct choice.
Cell theory is a fundamental principle in biology that outlines the properties of cells. It consists of three main premises:
- All living things are composed of one or more cells.
- The cell is the basic unit of life.
- All cells arise from pre-existing cells.
Identifying the Incorrect Premises
In the given options, we need to find which statements do not align with cell theory. Let's analyze each statement:
- I. All cells arise from other cells. - This is a core tenet of cell theory.
- II. All living cells require water for survival. - While it is true that water is essential for most living organisms, this statement is not a component of cell theory.
- III. All living things are only composed of cells. - This is a simplification; while all living things are indeed composed of cells, they can also include non-cellular structures (like viruses) which are not considered living organisms.
Correct Answer Explanation
The correct answer is option 'D', which includes both II and III:
- II is not a premise of cell theory since it pertains to the requirements for life rather than the characteristics of cells.
- III is inaccurate in strict terms because while living organisms are composed of cells, certain entities like viruses do not fit this definition.
Thus, options II and III diverge from the foundational principles of cell theory, making 'D' the correct choice.
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Which of the following is NOT a premise of cell theory?I. All cells arise from other cells.II. All living cells require water for survival.III. All living things are only composed of cells.a)I onlyb)II onlyc)I and IId)II and IIICorrect answer is option 'D'. Can you explain this answer? for MCAT 2025 is part of MCAT preparation. The Question and answers have been prepared according to the MCAT exam syllabus. Information about Which of the following is NOT a premise of cell theory?I. All cells arise from other cells.II. All living cells require water for survival.III. All living things are only composed of cells.a)I onlyb)II onlyc)I and IId)II and IIICorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for MCAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is NOT a premise of cell theory?I. All cells arise from other cells.II. All living cells require water for survival.III. All living things are only composed of cells.a)I onlyb)II onlyc)I and IId)II and IIICorrect answer is option 'D'. Can you explain this answer?.
Which of the following is NOT a premise of cell theory?I. All cells arise from other cells.II. All living cells require water for survival.III. All living things are only composed of cells.a)I onlyb)II onlyc)I and IId)II and IIICorrect answer is option 'D'. Can you explain this answer? for MCAT 2025 is part of MCAT preparation. The Question and answers have been prepared according to the MCAT exam syllabus. Information about Which of the following is NOT a premise of cell theory?I. All cells arise from other cells.II. All living cells require water for survival.III. All living things are only composed of cells.a)I onlyb)II onlyc)I and IId)II and IIICorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for MCAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is NOT a premise of cell theory?I. All cells arise from other cells.II. All living cells require water for survival.III. All living things are only composed of cells.a)I onlyb)II onlyc)I and IId)II and IIICorrect answer is option 'D'. Can you explain this answer?.
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