Podcast
Questions and Answers
What is the primary role of the cell in biological organisms?
What is the primary role of the cell in biological organisms?
- To filter and purify blood
- To store and transfer genetic information (correct)
- To regulate body temperature
- To provide structure and support
Which of the following is NOT a major characteristic of cells?
Which of the following is NOT a major characteristic of cells?
- They are visible to the naked eye (correct)
- They can sense environmental changes
- They are capable of movement
- They use energy
According to the Cell Theory, which statement is correct?
According to the Cell Theory, which statement is correct?
- Cells can arise from non-living matter
- Cells are the largest living units
- Cells are present only in multicellular organisms
- Cells arise only from pre-existing cells (correct)
What is the primary function of the nucleus in a eukaryotic cell?
What is the primary function of the nucleus in a eukaryotic cell?
Which of the following is NOT a type of cell found in mammals?
Which of the following is NOT a type of cell found in mammals?
What is the primary function of the cellular membrane?
What is the primary function of the cellular membrane?
What is the function of the Rough Endoplasmic Reticulum in a cell?
What is the function of the Rough Endoplasmic Reticulum in a cell?
What is a common structure found in all cells?
What is a common structure found in all cells?
How does cell size affect the diffusion of materials within the cell?
How does cell size affect the diffusion of materials within the cell?
Which type of cell contains a nucleoid as a region for genetic material?
Which type of cell contains a nucleoid as a region for genetic material?
What is a defining characteristic of eukaryotic cells compared to prokaryotic cells?
What is a defining characteristic of eukaryotic cells compared to prokaryotic cells?
How much DNA can fit into a nucleus that's 0.000005 meters across?
How much DNA can fit into a nucleus that's 0.000005 meters across?
What is the main function of a lysosome in a cell?
What is the main function of a lysosome in a cell?
Which organelle is described as the 'solar panel of the plant cell'?
Which organelle is described as the 'solar panel of the plant cell'?
What distinguishes plant cells from animal cells?
What distinguishes plant cells from animal cells?
The central vacuole may occupy around what percentage of a plant cell?
The central vacuole may occupy around what percentage of a plant cell?
Which cell organelle is not found in plant cells?
Which cell organelle is not found in plant cells?
What is the main function of the lysosome in a eukaryotic cell?
What is the main function of the lysosome in a eukaryotic cell?
