Original Project
Reproduction, Genes, and Heredity
Genetic information is encoded in DNA molecules.
Item RH040001: Nucleotides (not amino acids, proteins, or fatty acids) are the subunits that make up DNA molecules.
What are the subunits that make up DNA molecules?
- Amino acids
- Nucleotides
- Fatty acids
- Proteins
Answer Choice |
Overall |
Grades |
Gender |
Primary Language |
|||
|---|---|---|---|---|---|---|---|
| n = 5983 |
6–8 n = 3554 |
9–12 n = 2426 |
Male n = 2851 |
Female n = 3016 |
English n = 5299 |
Other n = 543 |
|
| A. | 36% | 38% | 34% | 34% | 38% | 37% | 31% |
| B. | 38% | 34% | 44% | 38% | 37% | 37% | 38% |
| C. | 8% | 8% | 8% | 10% | 7% | 8% | 10% |
| D. | 18% | 20% | 14% | 18% | 17% | 18% | 20% |