Write short notes on the following: Golgi complex ,mitochondria ,ribosomes, nucleus,chromosomes.
Answers
Nucleus:
the nucleas has a double layered covering called nuclear membrane. the nucleas contains chromosomes which are visible as a rod shaped structure only when the cell is about to divide. th e nucleas play an important role in cellular reproduction, the process by which a single cell divides to form 2 new cells.
Chromosomes:
chromosomes contain important information for the inheritance of characteristics from its parents to next generation in form of dna molecules. they are mainly composed of dna and proteins.
Ribosomes:
they are present in all active cells and are sites of protein manufacture. the manufactured proteins are then sent to various places in the cell depending upon the needs using ER.
Golgi:
it consists of systems of membrane bound vesicals arranged approximately parrel to each other in stacks called cisterns. these membrabes have connections with the membranes of ERs and therefore constitutes another portion of a complex cellular menbrane system.
Mitochondria:
they are known as the power house of a cell. it has two membrane coverings. the outer membrane is porous whereas the inner is deeply folded.they are strange organelles in the sense that they have their own DNA and Ribosomes. therefore they are able to make their own proteins
please mark this as the brainliest answer
Answer:
The main function of the Golgi apparatus is to process and package macromolecules, such as proteins and lipids. When the package is ready, it is pinched off the Golgi and released into the cytoplasm. The Golgi complex is part of the cellular membrane system, and so is the endoplasmic reticulum.