Name few cell organelles.
Answers
Answer:
Within the cytoplasm, the major organelles and cellular structures include: (1) nucleolus (2) nucleus (3) ribosome (4) vesicle (5) rough endoplasmic reticulum (6) Golgi apparatus (7) cytoskeleton (8) smooth endoplasmic reticulum (9) mitochondria (10) vacuole (11) cytosol (12) lysosome (13) centriole.
Answer:
Nucleus
It contains genes, collections of DNA, which determines every aspect of human anatomy and physiology
Nucleolus
Ribosomal RNA is synthesized from instructions from the DNA.
Smooth Endoplasmic Reticulum
Synthesizes lipids, detoxifies drugs and poisons, and stores calcium ions.
Golgi Apparatus
Modifies proteins, carbohydrates on proteins, and phospholipids. Synthesizes many polsaccharides. Sorts the products which are then released in vesicles.
Mitochondria
Carries out cellular respiration by breaking down nutrients to yield energy. Apart from producing its own energy, it also produces a high-energy compound called ATP (adenosine triphosphate) which can be used as a simple energy source elsewhere.
Rough Endoplasmic Reticulum
Contains a combination of proteins and enzymes. It has a number of ribosomes giving it a rough appearance. Its function is to synthesize new proteins.
Ribosomes
Composed of RNA-rich cytoplasmic granules that are sites of protein synthesis.
Cytoplasm
Jelly-like material present outside the nucleus in which the cell organelles are located.
Centriole
They are compression resistant girders in the cytoskeloton
Peroxisome
Contains enzymes that transfer hydrogen to water, producing hydrogen peroxide as a by product, which is converted into water by other enzymes here.
Lysosomes
Breakdown ingested substances, cell macro molecules, and damaged organelles to recycle
Vacuole
Can store or pump water and other materials. Found in plant cells.
Chloroplasts
Found only in plant cells and create chemical energy from solar energy with photosynthesis.
Cell wall
Found only in plant cells. Protects the cell, maintains its shape, and prevents too much up take of water.
Cytoskeleton
A network of fibers that extend throughout the cytoplasm of cells.
Explanation:
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