Alhs 1011 Unit 1 Test Updated Actual Questions And Correct Answers

ALHS 1011 UNIT 1 TEST UPDATED ACTUAL
QUESTIONS AND CORRECT ANSWERS

Question:
1. If this kind of section were made through the center of
the head, both the right and left eyes would be on the
same section-

Answer:
coronal section or transverse section

Question:
2. This molecule is found in RNA but not DNA-

Answer:
Uracil

Question:
3. This element is not one of the elements that make up 96%
of the body-

Answer:
sodium

Question:
4. Which of the following is an example of a functional
protein-

Answer:
enzymes

Question:
5. Which of the following is a lipid with a water-attracting
and water-repelling part of its molecule-

Answer:
phospholipids

Question:
6. The "lock and key" model is used to describe the
functioning of-

Answer:
enzymes

, Question:
7. In dehydration synthesis reaction-

Answer:
hydrogen and oxygen are removed from the reactants

Question:
8. A frontal section through the head would divide-

Answer:
the nose from the back of the head

Question:
9. The following is true of water-

Answer:
water is found both in and around the cells of the body, water is the solvent in
which most other compounds are dissolved

Question:
10. Which of the following has thymine as one of its
nucleotides-

Answer:
DNA

Question:
11. Which process is used as the principle technique used to
isolate and study the structural components or parts of
the human body-

Answer:
Dissection

Question:
12. Which of the following carries a negative electrical
charge-

Answer:
electron

Question:
13. Which of the following acts as a chemical catalyst-

Answer:
enzymes