Podcast
Questions and Answers
What is the main function of the ribosome in a cell?
What is the main function of the ribosome in a cell?
- Protein synthesis (correct)
- Transcription and translation of DNA messages
- Assembly of subunits of ribosomes
- Sorting and packaging proteins for export
Which cellular component is involved in the initial modification of many newly forming polypeptide chains of proteins and lipid synthesis?
Which cellular component is involved in the initial modification of many newly forming polypeptide chains of proteins and lipid synthesis?
- Nucleus
- Mitochondrion
- Endoplasmic Reticulum (correct)
- Central vacuole
In which cell component does the assembly of subunits of ribosomes occur?
In which cell component does the assembly of subunits of ribosomes occur?
- Golgi body
- Nucleolus (correct)
- Lysosome
- Mitochondrion
Which cellular structure is responsible for the control of substances moving into and out of the cell?
Which cellular structure is responsible for the control of substances moving into and out of the cell?
What is the main function of the nucleolus in a cell?
What is the main function of the nucleolus in a cell?
Which cellular component is responsible for the final modification of proteins, lipids, and their sorting and packaging for use inside the cell or for export?
Which cellular component is responsible for the final modification of proteins, lipids, and their sorting and packaging for use inside the cell or for export?
Which cell component is responsible for the encoding of hereditary information?
Which cell component is responsible for the encoding of hereditary information?
In which cell component does the physical separation and organization of DNA occur?
In which cell component does the physical separation and organization of DNA occur?
Which organelle is responsible for the initial modification of many newly forming polypeptide chains of proteins and lipid synthesis?
Which organelle is responsible for the initial modification of many newly forming polypeptide chains of proteins and lipid synthesis?
What is the main function of the lysosome in a cell?
What is the main function of the lysosome in a cell?
Which structure forms a simple scaffold that helps support the cell wall in some species?
Which structure forms a simple scaffold that helps support the cell wall in some species?
Which cellular component is involved in the assembly of subunits of ribosomes?
Which cellular component is involved in the assembly of subunits of ribosomes?
What is the function of the central vacuole in plant cells?
What is the function of the central vacuole in plant cells?
What is the primary function of the plasma membrane in cells?
What is the primary function of the plasma membrane in cells?
