Exam 6: Cell Structure

The boundary between the inside and outside of a cell is provided by the

Kinesin and dynein move vesicles and other cargo along tracts composed of

The concentration of solutes in the cytoplasm of most cells follows which of the following order, from grea test to least:

Purified subcellular organelles are most often isolated by

Of the following, the organelle most involved in the synthesis of lipids is the

Most of the oxygen consumption of human cells occurs in the

Proteasomes degrade proteins that are "tagged" by

Gap junctions are formed by

The Svedberg is defined as

Which are NOT one of the ways that cells connect to each other?

The relative centrifugal force is given as

Double membranes are part of the structure of

The endosymbiotic hypothesis proposes that

Cells adhere to each other through all of the following junctions EXCEPT

W hich of the following supports the endosymbiotic hypothesis

Intermediate filaments differ from the other cytoskeletal filaments in that

All of the following organelles of the cell have mem branes that enclose a space except

Of the following, the organelle most involved with packaging and processing of secreted proteins is the