Biological Quiz On Cell Parts And Functions
Here in this quiz, you will get to learn more about the parts and functions of a cell. Let's start this quiz and strong your biological part!
Questions and Answers
- 1.
There are how many definable parts to a nucleus?
- A.
One
- B.
Two
- C.
Three
- D.
Four
Correct Answer
D. FourExplanation
A nucleus is made up of four definable parts, which are the nuclear envelope, nucleoplasm, nucleolus, and chromatin. The nuclear envelope is a double membrane that surrounds the nucleus, separating it from the cytoplasm. The nucleoplasm is a gel-like substance within the nucleus that contains various molecules and ions. The nucleolus is a dense region within the nucleus where ribosomes are produced. Lastly, chromatin is the material that makes up the chromosomes, consisting of DNA and proteins.Rate this question:
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- 2.
Which part of a cell controls what enters and leaves the cell
- A.
Cell Wall
- B.
Cell Membrane
- C.
Nucleus
- D.
Organelles
Correct Answer
B. Cell MembraneExplanation
The cell membrane is responsible for controlling what enters and leaves the cell. It acts as a barrier, allowing certain substances to pass through while blocking others. This selective permeability is essential for maintaining the cell's internal environment and regulating the movement of molecules in and out of the cell. The cell membrane is composed of a phospholipid bilayer with embedded proteins that help facilitate the transport of specific molecules.Rate this question:
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- 3.
Which of the following can NOT be found in an animal cell
- A.
Cell Wall
- B.
Organelles
- C.
Nucleus
- D.
Cytoplasam
Correct Answer
A. Cell WallExplanation
The cell wall is a rigid structure that provides support and protection to plant cells, but it is not found in animal cells. Animal cells have a flexible cell membrane instead, which allows for movement and flexibility. Organelles, nucleus, and cytoplasm are all present in animal cells and play important roles in various cellular functions.Rate this question:
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- 4.
Chloroplasts are used for what process
- A.
Waste Removal
- B.
Photosynthesis
- C.
Respiration
- D.
Digestion
Correct Answer
B. PhotosynthesisExplanation
Chloroplasts are the organelles found in plant cells that are responsible for photosynthesis. During photosynthesis, chloroplasts capture sunlight and convert it into chemical energy in the form of glucose. This process is essential for plants to produce their own food and release oxygen as a byproduct. Therefore, the correct answer is photosynthesis.Rate this question:
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- 5.
The nucleus in a cell is known as...
- A.
The Big Bang
- B.
The Big Cheese
- C.
The Big Kahunna
- D.
The Big Boss
Correct Answer
D. The Big BossExplanation
The term "The Big Boss" is a metaphorical way of referring to the nucleus in a cell. The nucleus is often considered the control center or the "boss" of the cell as it contains the genetic material and regulates the cell's activities. The other options provided (The Big Bang, The Big Cheese, The Big Kahunna) are unrelated and do not accurately describe the nucleus in a cell.Rate this question:
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- 6.
DNA/RNA and proteins make up the...
- A.
Cell Wall
- B.
Nucleolus
- C.
Cytoplasam
- D.
Nuclear Envelope
Correct Answer
B. NucleolusExplanation
The correct answer is Nucleolus. The nucleolus is a distinct structure within the nucleus of a cell. It is responsible for the production and assembly of ribosomes, which are essential for protein synthesis. DNA and RNA are involved in the process of creating proteins, and the nucleolus plays a crucial role in this process by synthesizing and organizing the components necessary for ribosome formation. The other options, such as the cell wall, cytoplasm, and nuclear envelope, do not directly contribute to the production of proteins.Rate this question:
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- 7.
Name the four labelled parts (A,B,C,D) *OUT OF FOUR*
- 8.
List five parts of a plant cell (you can use ONE from the diagram above) and list one function. Also, note if that part can be found in an animal cell. *OUT OF 15*
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Current Version
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Mar 21, 2023Quiz Edited by
ProProfs Editorial Team -
May 04, 2010Quiz Created by
Grade11Bio
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