Biology, Pages 103-114CD-ROM contains: investigations, videos, word study & glossary, cumulative tests and chapter guides. |
From inside the book
Results 1-3 of 5
Page 115
... fibers extending throughout the cytoplasm ( Figure 6.20 ) . The cytoskeleton , which plays a major role in organizing the structures and activities of the cell , is composed of three types of molecular structures : microtubules ...
... fibers extending throughout the cytoplasm ( Figure 6.20 ) . The cytoskeleton , which plays a major role in organizing the structures and activities of the cell , is composed of three types of molecular structures : microtubules ...
Page 118
... fibers outside the cell . Motor proteins bring about the movements of cilia and flagella by gripping microtubules within those organelles and propelling them past each other . A similar mechanism involving microfilaments causes muscle ...
... fibers outside the cell . Motor proteins bring about the movements of cilia and flagella by gripping microtubules within those organelles and propelling them past each other . A similar mechanism involving microfilaments causes muscle ...
Page 122
... fibers with diameters in a middle range . 114 Microtubules Microtubules are found in the cytoplasm of all eukaryotic cells . They are hollow rods measuring about 25 nm in diameter and from 200 nm to 25 um in length . The wall of the ...
... fibers with diameters in a middle range . 114 Microtubules Microtubules are found in the cytoplasm of all eukaryotic cells . They are hollow rods measuring about 25 nm in diameter and from 200 nm to 25 um in length . The wall of the ...
Common terms and phrases
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