what is peroxisomes, vacuoles centrosome,etc......?
Answers
Answer:
Peroxisomes: Peroxisomes are small, membrane-enclosed organelles (Figure 10.24) that contain enzymes involved in a variety of metabolic reactions, including several aspects of energy metabolism.
Vacuoles: A vacuole is a membrane-bound organelle. They are a kind of vesicle. Vacuoles are closed sacs, made of membranes with inorganic or organic molecules inside, such as enzymes. They have no set shape or size, and the cell can change them as it wants. They are in most eukaryotic cells and do many things.
Centrosome :In cell biology, the centrosome is an organelle that is the main place where cell microtubules are organized. Also, it regulates the cell division cycle, the stages which lead up to one cell dividing in two.
Answer:
1)vacuoles is the membrane bound space found in the cytoplasm.It contains water ,sap,excretory products and other material not useful for the cell.These are also called sap vacuoles.
2) centrosome is an organelle usually containing two cylindrical structures called centrioles which are surrounded by a cloud of amorphous pericentiolar material called centrosphere or kinoplasm
3)a small organelle present in the cytoplasm of many cells, which contains the reducing enzyme catalase and usually some oxidases.