bio
이 집합의 용어 (8)
transport vesicle
A small membranous sac in the eukaryotic cells cytoplasm carrying molecules produced by the cell
nucleoid
a non membrane enclosed region in a prokaryotic cell where its chromosome is located
nuclear lamina
a netlike array of protein filaments that lines the inner surface of the nuclear envelope and helps maintain the shape of the nucleus
the collection of membranes inside a eukaryotic cell
endomembrane system
mitochondrial matrix
the compartment of the mitochondrion enclosed by the inner membrane and containing enzymes and substrates for the citric acid cycle, as well as ribosomes and Dna
intermediate filaments
A component of the cytoskeleton that includes filaments itermediate in size between microtubules and microfilaments
plasmodesma
an open channel through the cell wall that connects the cytoplasm of adjacent plant cells, allowing water, small solutes, and some larger molecules to pass between cells
Actin
A globular protein that links into chains, two of which twist helically about each other, forming microfilaments