Exam 3: Cell Structure

A molecule with unequal electron distribution of bonding electrons is said to be ____________________.​

Matching ​Match the description with the corresponding term. a.​nucleolus b.​mitochondrion c.​lysosomes d.​nucleus e.​Golgi apparatus f.​smooth endoplasmic reticulum g.​cilia h.​chloroplast i.​rough endoplasmic reticulum j.chromatin -​site of ribosomal synthesis

The ____________________ is composed of a double phospholipid layer in which proteins are embedded.​

​The process of translation occurs in the ____.

​Which type of plastids store food?

Matching ​Match the description with the corresponding term. a.​nucleolus b.​mitochondrion c.​lysosomes d.​nucleus e.​Golgi apparatus f.​smooth endoplasmic reticulum g.​cilia h.​chloroplast i.​rough endoplasmic reticulum j.chromatin -​genetic material of the cell

​One of the many functions of ____ is to span the plasma membrane and form channels that allow passage of molecules and ions into and out of the cell.

​Channels within the endoplasmic reticulum are known as ____.

Matching ​Match the description with the corresponding term. a.​nucleolus b.​mitochondrion c.​lysosomes d.​nucleus e.​Golgi apparatus f.​smooth endoplasmic reticulum g.​cilia h.​chloroplast i.​rough endoplasmic reticulum j.chromatin -​control center of the cell

​Cells that require a lot of energy will have more folds in the inner membrane of which type of organelle?