Exam 3: Cell Structure and Function

Cytokinesis occurs during

In osmosis,water moves from a(n)_____ solution to a(n)_____ solution.

If a sequence of bases on the coding strand of DNA is ACTGAC,the mRNA will have a base sequence of

A poison that inhibits mitochondrial function will also inhibit or halt active transport processes in the cell.

Cell drinking,or taking fluid droplets into the cell,is a form of

The dark-staining structure that contains RNA within the nucleus is the

Individuals engaged in prolonged substance abuse are likely to have increased smooth endoplasmic reticulum,particularly in the liver.

The structure that separates the fluid outside the cell from the fluid inside the cell is the

A cell that is placed in a hypotonic solution is likely to shrink or crenate.

At the beginning of DNA replication

The cell membrane consists primarily of

In cystic fibrosis the transport channels for chloride ions do not function properly.This represents a defect in the

What is the term for the specific type of molecule that consists of an anticodon and an amino acid?

The word root that means "cell" is

The transport process that utilizes pressure gradients rather than concentration gradients is

Blood pressure "pushes" fluids across a membrane in the kidneys.This is an example of

DNA in the nucleus acts as a template for synthesizing mRNA.

A "generalized cell" is

In protein synthesis,translation is the transfer of genetic information from

What is the term for the organelles that move substances across the surface of the cell?