Bio 213 - Chapter 3: Cell Biology

mitochondria are in the space between the cell membrane and nucleus; therefore, they are in the ___

• cytoplasm

• plasma membrane

• nucleus

Tags

NGSS.MS-LS1-2

in order to observe very fine structure of a cell, you must use a(n) ____ microscope

• electron

• light

fluids found in the cell are called ___ fluids

• intracellular

• extracellular

when a substance is attracted to water it is called ___

• covalent

• hydrophilic

• hydrophobic

• ionic

a plasma membrane protein is involved in helping to identify its cell to other cells. this protein is acting as a(n) ___

• channel protein

• anchor protein

• marker protein

• transport protein

what type of visualization does a light microscope allow?

• used to visualize general features of a cell

• enables the study of the fine surface structures of a cell

• reveals detailed aspects of a cell and sees through parts of a cell

what type of visualization does a scanning electron microscope allow?

• used to visualize general features of a cell

• enables the study of the fine surface structures of a cell

• reveals detailed aspects of cell and sees through parts of a cell

what type of visualization does a transmission electron microscope allow?

• used to visualize general features of a cell

• enables the study of the fine surface structures of a cell

• reveals detailed aspects of cell and sees through parts of a cell

one cell can stick to another by using specialized proteins known as ____ proteins

• transport

• sticky

• marker

• attachment

integral proteins that allow the movement of ions or molecules across the plasma membrane are called ___ proteins

• junction

• anchoring

• integrated

• transport