Friday, July 20, 2018
(enzymes are made by RER) to digest the worn-out cell organelles. When the cell
gets damaged, lysosomes may burst and the enzymes digest their own cell, hence
called as “Suicidal bags of a cell”. It is a waste disposal system of the cell.
A lysosome is a membrane-bound organelle found in nearly all animal cells. They are spherical vesicles that contain hydrolyticenzymes that can break down many kinds of biomolecules
Lysosomes are surrounded by a membrane composed of phospholipids that separate the inside of the lysosomes from the membrane's external environment. Phospholipids are the same cellular molecules that make up the cell membrane surrounding the entire cell. Lysosomes range in size from 0.1 to 1.2 micrometers.
What is friction?
The resistance that one surface or object encounters when moving over another.a lubrication system which reduces friction’ It's or...
