Lesson Review
- What are living things made of?
Cells
- How is the cell membrane arranged?
The cell membrane is double-layered and is not continuous due to the presence of pores in it.
- What is nucleoplasm?
Nucleoplasm is a liquid present inside the nucleus, which contains chromatin and ribosomes.
- Does the nucleolus have a membrane?
The nucleolus is not encircled with a membrane.
- What is the composition of ribosomes?
The ribosomes are built of RNA and protein.
- Where does protein synthesis occur?
The cytosol is the site for protein synthesis.
- What is matrix?
The gel-like fluid inside the mitochondria that is enclosed by an outer and an inner membrane.
- What is the another name for lysosomes?
"Suicidal bag" is another name for lysosomes.
- What is the main function of the ER?
The main function of the endoplasmic reticulum is to operate as a transport system.
- Who identified the Golgi complex?
Golgi complex was identified by an Italian physician, Camillo Golgi.
