 |
1 | |
More than 70 percent of body ash is made up of which two minerals? |
|
| | A) | sodium and calcium |
| | B) | magnesium and phosphorus |
| | C) | sodium and magnesium |
| | D) | phosphorus and chloride |
| | E) | calcium and phosphorus |
|
2 | |
Which mineral is a component of chlorophyll, similar to the relationship of iron and hemoglobin? |
|
| | A) | phosphorus |
| | B) | magnesium |
| | C) | copper |
| | D) | cobalt |
| | E) | iodine |
|
3 | |
The primary minerals maintaining osmotic pressure in the soft tissues and body fluids are which of the following? |
|
| | A) | magnesium, manganese, and chloride |
| | B) | copper, cobalt, and iron |
| | C) | calcium, phosphorus, and magnesium |
| | D) | sodium, potassium, and chloride |
| | E) | sulfur, manganese, and iodine |
|
4 | |
Osteomalacia relates to long term deficiency of what mineral? |
|
| | A) | calcium |
| | B) | iron |
| | C) | magnesium |
| | D) | copper |
| | E) | manganese |
|
5 | |
Which micromineral is related to problems with teeth in either a deficiency or an excess feeding situation? |
|
| | A) | copper |
| | B) | chloride |
| | C) | flourine |
| | D) | magnesium |
| | E) | phosphorus |
|
6 | |
Muscle tetany is a typical expression of deficiency of what two minerals? |
|
| | A) | chloride and sulfur |
| | B) | sodium and manganese |
| | C) | magnesium and calcium |
| | D) | phosphorus and iron |
| | E) | potassium and chloride |
|
7 | |
Which of the following is critical in acid-base equilibrium? |
|
| | A) | chloride |
| | B) | sulfur |
| | C) | iron |
| | D) | copper |
| | E) | manganese |
|
8 | |
Which mineral is a critical component of the amino acids methionine and cystine? |
|
| | A) | iodine |
| | B) | magnesium |
| | C) | manganese |
| | D) | sulfur |
| | E) | iron |
|
9 | |
Normal hemoglobin formation is related to two micro-minerals: iron and what other mineral? |
|
| | A) | copper |
| | B) | cobalt |
| | C) | magnesium |
| | D) | manganese |
| | E) | fluorine |
|
10 | |
Which mineral is a component of thyroid hormone? |
|
| | A) | fluorine |
| | B) | copper |
| | C) | iodine |
| | D) | phosphorus |
| | E) | nickel |
|
11 | |
Which mineral is a component of the vitamin B12? |
|
| | A) | zinc |
| | B) | copper |
| | C) | cobalt |
| | D) | fluorine |
| | E) | manganese |
|
12 | |
The condition "parakeratosis" is specifically linked to a deficiency of what mineral? |
|
| | A) | flourine |
| | B) | cobalt |
| | C) | copper |
| | D) | manganese |
| | E) | zinc |
|
13 | |
Slipped tendons in chicks are related to deficiency of what mineral? |
|
| | A) | manganese |
| | B) | zinc |
| | C) | iodine |
| | D) | iron |
| | E) | magnesium |
|
14 | |
Which mineral can perform some of the functions of vitamin E? |
|
| | A) | zinc |
| | B) | calcium |
| | C) | selenium |
| | D) | cobalt |
| | E) | molybdenum |
|
15 | |
Parturient paresis is a disease related to low calcium in the blood of dairy cows near the time of calving and onset of lactation. |
|
| | A) | TRUE |
| | B) | FALSE |
|
16 | |
An excess of salt may cause a water retention condition called "edema". |
|
| | A) | TRUE |
| | B) | FALSE |
|
17 | |
A deficiency of salt has not been demonstrated in any animal with dietary research. |
|
| | A) | TRUE |
| | B) | FALSE |
|
18 | |
Arsenic is essential for normal animal development. |
|
| | A) | TRUE |
| | B) | FALSE |
|
19 | |
Anemia is a common result of iron deficiency. |
|
| | A) | TRUE |
| | B) | FALSE |
|
20 | |
In general, forages are high in phosphorus and low in calcium. |
|
| | A) | TRUE |
| | B) | FALSE |
2003 McGraw-Hill Higher Education