Original Project
Reproduction, Genes, and Heredity
Item RH026001: Both genes and DNA molecules contain hereditary information.
Which of the following contain hereditary information?
- Genes and DNA molecules
- Genes but not DNA molecules
- DNA molecules but not genes
- Neither genes nor DNA molecules
Answer Choice |
Overall |
Grades |
Gender |
Primary Language |
|||
|---|---|---|---|---|---|---|---|
| n = 3442 |
6–8 n = 1996 |
9–12 n = 1446 |
Male n = 1627 |
Female n = 1740 |
English n = 3051 |
Other n = 320 |
|
| A. | 62% | 59% | 66% | 58% | 66% | 62% | 61% |
| B. | 19% | 20% | 17% | 20% | 18% | 19% | 19% |
| C. | 13% | 13% | 12% | 15% | 11% | 12% | 13% |
| D. | 7% | 8% | 5% | 7% | 6% | 6% | 7% |