Post on 20-Jan-2016
Meaning • Plant cell: are eukaryotic cells that differ in several key
respects from the cells of other eukaryotic organisms. Their distinctive features include:
• nucleus, Plasmodesma, Dictyosome, Dictyosome, Nucleus, Nuclear envelope, Endoplasmic reticulum, Peroxisome, Chloroplast,
• Mitochondria, Cytosol, Free ribosome, Tonoplast, Vacuole, cell wall, Plasma membrane, Thylakoids, and Starch grain
Nucleus
• Nucleus: a central part about which other parts are grouped or gathered. Also sometimes referred to as the "control center", is a membrane-enclosed organelle found in eukaryotic cells.
Plasmodesma
• An intercellular bridge.
Chromatin
• Chromatin: a coloring substance in the nucleus of the cell.
Dictyosome
• Dictyosome: cellular organelle that elaborates sugars and proteins.
Nuclear Envelope
• Nuclear envelope: membrane surrounding the nucleolus.
Cell Wall• Cell Wall: the definite boundary or wall that is
part of the outer structure of certain cells, as a plant cell.
Endoplasmic Reticulum
• Endoplasmic reticulum: a formation within the cytoplasm that plays a role in the production of various substances.
Peroxisome
• Peroxisome: cytoplasmic organelle which contains enzymes.
Chloroplast
• Chloroplast : granule of chlorophyll, which is needed for photosynthesis.
Mitochondria
• Mitochondria : granule that plays an important role in the respiration and energy-releasing reactions in living cells.
Cytosol
• Cytosol : liquid part of the cytoplasm.
Free Ribosome
• Free ribosome : cytoplasmic organelle which is responsible for protein synthesis.
Vacuole
• Vacuole: space with the cytoplasm of a cell containing various substances.
Tonoplast
• Tonoplast : vacuolar membrane.
Plasma membrane
• Plasma membrane: envelope of plasma.
Thylakoids• Thylakoids: membranous molecular
structures involved in photosynthesis.
Starch Grain
• Starch Grain: starch granule.