Bioo2

cell wall is thick and stiff cover wraps q cel.Vegetals. Component + feature is the abundant cellulose. The secret has celulla and forming successive layers: lamina average primary wall and secondary wall. Frmada a sta x network of cellulose fibers and Trius. Matrix can be impregnated with lignin (cell wall gives rigidity, skeletal tissue), and cutin suberina (waterproofing the walls of the cell q frmen tissue protective escorçadelsarbres and epidermis of leaves and stems) and carbonate Calico and silica (stiffness in the epidermis of many leaves.) FUNCTION: shape and rigidity to the cell, prevent rupture, swell and break. Space between the cell cytoplasm and nuclear envelope mp. Sta constitiut xl citoso l (Madi internal cytoplasm, where aqueous dissolved Protids many molecules, amino acids, enzymes, protines structural lipid Glucids frmen 1dispersio col.Loïdal-q) in the cytosol organized an elaborate network protein filaments and tubules> thecitoesquele (eukaryotic cells), skeletal function, difereciem 3tipusdegilaments, microfilaments (thin filaments dactina and +), intermediate filaments (Gruis presented an intermediate types are the major neurofilament and keratin filaments (epithelial, skin, nails) and microtubules ( strands x tubuluars cnstituits nature of protein molecules, tubulin may frmar Stables structures as centrioles and their derivatives, and the cilia and flagella structures such as short achromatic spindle, the pseudopod ..) and cellular organelles.
Ribosomes> globular structures, are lacking membrane constiutides q x diversus types of proteins associated with ribosomal RNA. S can be found scattered in the cytosol or attached to the RER, very small non-visible light microscopy, X is not defined cellular organelles membranosus.ORGANULS MEMBRANE: RE, GA, lysosomes, vacuoles, peroxisome, mitochondria and chloroplasts>; q organelles containing the pigment clorofil.La photosynthetic (green), trme can carry out photosynthesis, a process in which transorma the elumínica in equimica q is in contiguda MOLEC ATP DSPR sutilitza iq x sinteitzar organic material of inorganic compounds. Are polymorphic. Prsenten 1doble membrane: 1membrana plastidial external 1interna there 1cambra q contains 1medi internal stroma tilacoides.Fasesfotosíntesi those involved in it: light (thylakoid)-ATP and transforms e.Llum in obtaining Or prtir dAigües. / Dark (stroma )-synthesis of compounds inorgs.Teoria morgen in prtir of endosymbiosis: Myth and therefore assumes q chloro fagocitats x bacteria could have been a primitive q cl dijerits should instead be established that M cells of a symbiotic relationship (profit mutual) based enlescoinci: pq-semi-autonomous organelles pden fbricar lsseves prtícules divi-s ind d when the cell does dble-DNA double helix-loop-size membrane-have ribosomes