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Transcript of Cell Membrane
Regulates what enter and exits the cell.
the central and most important part of an object, movement, or group, forming the basis for its activity and growth.
primarily serves as the site of ribosome synthesis and assembly
This is a collective term for the cytosol plus the organelles suspended within the cytosol.
Transfers RNA and adds individual animo acids.
A membrane bound organelle found in most eukaryotic cells (the cells that make up plants, animals, fungi)
Packages molecules for transport
transport of synthesized proteins in vesicles to the Golgi apparatus
Lysosomes are cellular organelles that contain acid hydrolase enzymes that break down waste materials and cellular debris
A vacuole is a membrane-bound organelle which is present in all plant and fungal cells and some protist, animal and bacterial cells
Their main role is to conduct photosynthesis, where the photosynthetic pigment chlorophyll captures the energy from sunlight, and stores it in the energy storage molecules
provides these cells with structural support, protection and in addition is acting as a filtering mechanism
Prokaryotes, however, do possess protein-based microcompartments, which are thought to act as primitive organelles (protein-bounded and lipid-bounded organelles)
The defining membrane-bound structure that sets eukaryotic cells apart from prokaryotic cells is the nucleus
Cell membrane,Cell wall, Nuclear membrane
Plasmodesma,Vacuole, Plastids, Chloroplast, Leucoplast, Chromoplast, Golgi Bodies, Cytoplasm, Nucleus, DNA, Chromatin, RNA, Cytoskeleton, Nucleolus, mitochondrion
Because of the simplicity of bacteria relative to larger organisms and the ease with which they can be manipulated experimentally, the cell structure of bacteria has been well studied
Cells are covered by a cell membrane and come in many different shapes. The contents of a cell are called the protoplasm