Podcast
Questions and Answers
What is the main function of the cell wall?
What is the main function of the cell wall?
- To move and respond to stimuli
- To maintain balance inside the cell
- To provide strength and support (correct)
- To intake nutrients
Which type of cell lacks a nucleus and has DNA floating in the cytoplasm?
Which type of cell lacks a nucleus and has DNA floating in the cytoplasm?
- Eukaryotic
- Prokaryotic (correct)
- Plant cells
- Animal cells
What is the main function of the cell membrane?
What is the main function of the cell membrane?
- To act as a protective barrier (correct)
- To exchange gases
- To provide strength and support
- To intake nutrients
Which model describes the structure of the cell membrane as having a fluid-like nature with proteins floating within it?
Which model describes the structure of the cell membrane as having a fluid-like nature with proteins floating within it?
Which type of cells have a nucleus containing DNA packaged as chromosomes?
Which type of cells have a nucleus containing DNA packaged as chromosomes?
What provides strength and support to plant, bacteria, and protist cells?
What provides strength and support to plant, bacteria, and protist cells?
What are the basic units of life that carry on all life processes within organelles?
What are the basic units of life that carry on all life processes within organelles?
Which type of cells lack a nucleus and have DNA floating in the cytoplasm?
Which type of cells lack a nucleus and have DNA floating in the cytoplasm?
What is the main function of the cell wall in plants, bacteria, and protists?
What is the main function of the cell wall in plants, bacteria, and protists?
Which model describes the structure of the cell membrane as having a fluid-like nature with proteins floating within it?
Which model describes the structure of the cell membrane as having a fluid-like nature with proteins floating within it?
What provides strength and support to plant, bacteria, and protist cells?
What provides strength and support to plant, bacteria, and protist cells?
Which structure maintains balance inside the cell by allowing some substances in and keeping others out?
Which structure maintains balance inside the cell by allowing some substances in and keeping others out?
In which type of cells is DNA found in the nucleus packaged as chromosomes?
In which type of cells is DNA found in the nucleus packaged as chromosomes?
Which type of cells have a protective barrier that is semi-permeable and maintains equilibrium inside the cell?
Which type of cells have a protective barrier that is semi-permeable and maintains equilibrium inside the cell?
What are the main structures found in cells that provide strength and support to various organisms?
What are the main structures found in cells that provide strength and support to various organisms?
Which of the following statements about cell membrane proteins is NOT true?
Which of the following statements about cell membrane proteins is NOT true?
In a eukaryotic cell, where is the DNA located?
In a eukaryotic cell, where is the DNA located?
Which structure is not present in prokaryotic cells?
Which structure is not present in prokaryotic cells?
What is the main function of the cell wall in cells?
What is the main function of the cell wall in cells?
Which type of cells can exchange matter and energy with the surroundings?
Which type of cells can exchange matter and energy with the surroundings?
Which organelle is responsible for converting the chemical energy in glucose into ATP?
Which organelle is responsible for converting the chemical energy in glucose into ATP?
What is the main function of lysosomes within a cell?
What is the main function of lysosomes within a cell?
What is the function of smooth endoplasmic reticulum (ER) within a cell?
What is the function of smooth endoplasmic reticulum (ER) within a cell?
What is the main difference between plant and animal cells?
What is the main difference between plant and animal cells?
