Question

What are the main nd of each of the following cell components?

Answer 1

A Cell is the smallest structural and functional unit of the body. Which is the Basis of all the functions of the body.
A Cell is made up of majorly 2 components:
Central nucleus surrounded by Nuclear membrane
Cytoplasm covered by Plasma membrane containing Cytoplasmic OrganellesA Cell is the smallest structural and functional unit of the body. Which is the Basis of all the functions of the body.
A Cell is made up of majorly 2 components:
Central nucleus surrounded by Nuclear membrane
Cytoplasm covered by Plasma membrane containing Cytoplasmic OrganellesA Cell is the smallest structural and functional unit of the body. Which is the Basis of all the functions of the body.
A Cell is made up of majorly 2 components:
Central nucleus surrounded by Nuclear membrane
Cytoplasm covered by Plasma membrane containing Cytoplasmic OrganellesCell components and their Functions:
Plasma Membrane:
Main function is Protection
Prevents entry of harmful Substances holds cell together
Transport of Metabolites cell to cell recognition and communication
Plays an major role in Immune response
Involved in Hormonal Action
Helps in Conduction of Action potential
Endoplasmic Reticulum (ER):
Rough Endoplasmic Reticulum – Protein Synthesis
Smooth Endoplasmic Reticulum – Steroid and Lipid Synthesis
Ribosomes:
It plays a major role n the terminal parts of Protein Synthesis
Golgi complex or Golgi apparatus:
Stores Secretions
Modifies Secretions
Packages Secretions
Mitochondria:
It is termed as the power house of the Cell
Plays an major part in the terminal stages of Aerobic Respiration
Synthesizes ATP – hence called the power house of cell as ATP is the primary source of Energy
Manufactures Polysaccharides
Pinocytotic Vesicles:
Uptake of Dissolved Materials
Lysosomes:
These are termed as the “Disposal Units” of the cell
Contains Hydrolytic Enzymes which Digest materials
They are the organelles which are the center of “Autolysis” or Intracellular Breakdown.
Centrioles:
Help in Division of Cells
During Cell division they separate and move to form the poles of the nuclear spindle
Micro Tubules:
Are the main organelles which help in movement and Support of the Cell
Beating of Sperm Tail or Cilia
Movement of Chromosomes in cell division
Micro Filaments:
Also play part in Movement and Support
They help in General Floating motion of Cytoplasm (Cytoplasmic Streaming)
Contraction of Muscle Fibers
Microvilli

Answer 2

Heyaa folk,

The smallest structural and functional unit of an organism, which is typically microscopic and consists of cytoplasm and a nucleus enclosed in a membrane, is called as cell.

What are the cell's components ?
Cells are the fundamental units of all organisms. A cell has several components that perform different functions. The vital parts of a cell are called "organelles." Among the most important are the nucleus, vacuoles, and mitochondria, all of which are enclosed within the cell membrane and immersed in cytoplasm.

Hope it helps u :)
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