Exam 3:Some Basic Chemistry-Part B

An acid has more ___________________ ions than does a neutral solution.

The bonds between the amino acids in a protein are ___________________ bonds.

The transport of minerals in the blood depends on the _______________________ function of water.

An ionic bond is formed when atoms gain or lose _______________________.

The steroid molecule that is part of cell membranes is __________________________.

Biologically useful energy is released in cell respiration in the form of _________________.

A cation is an ion with a _____________________ charge.

The subunits of a molecule of glycogen are molecules of ________________________.

The trace element ___________________ is part of vitamin B??.

The inorganic molecular products of cell respiration are ________________ and _______________.

The genetic material of the chromosomes of a cell is ___________________________.

Two minerals that are needed for nerve impulse transmission are _________________ and _________________________.

The name for the water within cells is _________________________.

A large molecule made of the elements C,H,O,N,and P would most likely be a(n)______________________________.

For the elements iron and iodine,the chemical symbols are ________ and _________.

The bicarbonate buffer system consists of carbonic acid and ________________________.

Cells in the testes use cholesterol to synthesize ____________________________.

Dissociation means that a molecule breaks into its ____________________.

A protein that speeds up a reaction yet remains unchanged is called a(n)________________.

A heavy metal ion may exert toxic effects by blocking the ___________________ of enzymes.