Biology Ch.5 Vocabulary Cards

the microtubule structure of cilia and flagella nine parts of microtubules surrounding a central core of two tubules

the protein which makes up microfilaments

microtubules that help pull the DNA apart during cell division

A type of plastid that perform photosynthesis

the collection of DNA and various proteins which are contained in the nucleus

short, numerous cell projections that move rhythmically back and fourth

one of the glycoproteins that make up the extracellular matrix of animal cells

fold of the inner mitochondrial membrane

all of the structure outside the nucleus, but inside of the cell membrane

a complex network of proteins that strengthen the cell and keep it from rupturing

the aqueous component of the cytoplasm

an extensive network of folded membranes and membraneous sacs throughout the cytoplasm

a long thin projection from the cell surface which functions to propel cells by whipping back and forth

a series of tubes and membranes that store modify and package things from the ER.

vesicles that contain enzymes

the largest cytoskeletal proteins, composed of tubulin

the sticky layer of polysaccharides that hold plants together

a cell organelle which manufactures the cell energy model

the skeleton of the nucleus

the double layer of the membrane which surrounds the nucleus

holes in the membrane which allow RNA and other molecules to leave the nucleus

a spherical structure in the nucleus which manufactures ribosomal components

the jelly like interior of the nucleus

units inside all cells which perform specific functions

organelles which contain hydrogen peroxide

organelles that either perform photosynthesis or store materials such as starch

a grouping of many ribosomes

same as polyribosome

one of the glycogens that make up the extracellular matrix of animal cells