Question

Question:One -one main Function of nucleolus, ribosomes, ER reticulum, golgi apparatus , lysosomes, vacuoles, percisomes,mitochondria,and chloroplast ?

Answer 1

• Nucleoulus `to` sysnthesise ribosomes.

• Ribosomes `to` synthesize proteins.

• Rough Endoplasmic reticulum `to` having ribosomes on it's surface it's mainly involved in protein synthesis.

• Smooth Endoplasmic reticulum `to` mainly involved in metabolism. Also play role in transport of material within the cell.
  For example: proteins synthesized on RER are transported to Golgi apparatus via SER.

• Golgi Apparatus `to` gives final touch to cell secretions (proteins) before they are ready to get out of the cell.

• Lysosomes `to` major role in phagocytosis i.e engulf `&` breakdown any foreign particles that enters the cell.

• Vacuoles `to` vacuoles are predominantly involved in storage in both animal `&` plant cell. But in plant cell, a larger central vacuole is also a major contributor to the turgor that is salient for maintaining rigidity in younger parts of plant.

• Peroxisomes `to` specifically involved in formation and decomposition of hydrogen peroxide`(H_2O_2)`.

• Mitochondria `to` manufacture and supply energy`(ATP)` needed for all cellular activities.

• Choloroplast `to` present in plants only. Help plants to photosynthesize their own food.

Hope it helps!