| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 2.98 |
| Score | 0% | 60% |
The Rh factor antigen in blood determines:
universal recipient status |
|
postive or negative |
|
universal donor status |
|
blood type |
Blood is categorized into four different types (A, B, AB, and O) based on the type of antigens found on the outside of the red blood cells. Additionally, each type can be negative or positive based on whether or not the cells have an antigen called the Rh factor.
DNA is encoded through a combination of which of the following?
genes |
|
nucleotides |
|
gametes |
|
helix |
Deoxyribonucleic acid (DNA) is the molecule that contains genetic information. DNA is encoded through a combination of nucleotides that bind together in a specific double helix pattern.
Changes to an object's speed or direction of motion are caused by which of the following?
a force |
|
power |
|
kinetic energy |
|
work |
Force is applied to change an object's speed or direction of motion.
Antigens in the blood determine:
Rh factor |
|
negative or positive status |
|
blood type |
|
blood oxygen capacity |
Blood is categorized into four different types (A, B, AB, and O) based on the type of antigens found on the outside of the red blood cells. Additionally, each type can be negative or positive based on whether or not the cells have an antigen called the Rh factor.
Convert 0C° to F°.
-32 |
|
0 |
|
32 |
|
16 |
To convert from C° to F° use:
\(F° = {9 \over 5}C° + 32\)
\(F° = {9 \over 5}(0) + 32\)
\(F° = 0 + 32 = 32\)