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Page 85
... digest all kinds of macromolecules . Lysosomal enzymes work best in the acidic environment found in lysosomes . If a lysosome breaks open or leaks its contents , the released enzymes are not very active , because the cytosol has a ...
... digest all kinds of macromolecules . Lysosomal enzymes work best in the acidic environment found in lysosomes . If a lysosome breaks open or leaks its contents , the released enzymes are not very active , because the cytosol has a ...
Page 87
... digest the food ( Figure 6.14a ) . Digestion products , including simple sugars , amino acids , and other monomers , pass into the cytosol and become nutrients for the cell . Some human cells also carry out phagocytosis . Among them are ...
... digest the food ( Figure 6.14a ) . Digestion products , including simple sugars , amino acids , and other monomers , pass into the cytosol and become nutrients for the cell . Some human cells also carry out phagocytosis . Among them are ...
Page 88
Neil A. Campbell. Figure 6.14 Lysosomes . Lysosomes digest ( hydrolyze ) materials taken into the cell and recycle intracellular materials . ( a ) Top In this macrophage ( a type of white blood cell ) from a rat , the lysosomes are very ...
Neil A. Campbell. Figure 6.14 Lysosomes . Lysosomes digest ( hydrolyze ) materials taken into the cell and recycle intracellular materials . ( a ) Top In this macrophage ( a type of white blood cell ) from a rat , the lysosomes are very ...
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animal cells autophagy barbiturates Bottom This diagram bound ribosomes calcium ions carbohydrate cell motility cell's compartmental cellular respiration central vacuole chemical energy cis face cisternal maturation model Concept Check cristae cytoplasm cytoskeleton cytosol digest electron micrograph enclosed endomembrane system endoplasmic reticulum eukaryotic cells example Figure food vacuole free ribosomes glycoproteins Golgi apparatus Golgi products Golgi stack hormones hydrolytic enzymes inner membrane intermediate filaments large number large plant cell liver cell lumen lysosome fusing macromolecules Macrophages membrane proteins membranes separated metabolic functions microfilaments microtubules mitochondria and chloroplasts modified molecular composition monomers motor proteins muscle cell narrow intermembrane space nuclear envelope nucleoli organelles outer membrane peroxisome phagocytosis photosynthesis pigments plasma membrane polypeptide polysaccharides protein synthesis protists recycle rough rough ER sacs called cisternae secretory proteins smooth ER stroma structure and function sugar suggested answers thylakoids tonoplast trans face trans region transport vesicles Transport vesicles bud tubules tubulin vesicles containing vesicles that bud