Multiple Choice
How did Rudolf Virchow contribute to the development of cell theory?
99
views
1. Overview of Cell Biology
History of Cell Biology
Multiple Choice
Which statement is NOT part of the classical cell theory?
A
All living organisms are composed of one or more cells.
B
The cell is the basic unit of structure and function in living things.
C
All cells arise from pre-existing cells.
D
All cells contain a nucleus that controls cellular activities.
Verified step by step guidance1
Step 1: Recall the three main tenets of the classical cell theory, which are foundational principles in cell biology.
Step 2: Identify the first tenet: 'All living organisms are composed of one or more cells.' This emphasizes that cells are the building blocks of life.
Step 3: Identify the second tenet: 'The cell is the basic unit of structure and function in living things.' This means that all biological functions occur within cells.
Step 4: Identify the third tenet: 'All cells arise from pre-existing cells.' This highlights that cells do not spontaneously appear but come from division of existing cells.
Step 5: Compare the given statements to these three tenets and recognize that 'All cells contain a nucleus that controls cellular activities' is NOT part of the classical cell theory, as it excludes prokaryotic cells which lack a nucleus.
Related Videos
Related Practice
