Original Project
Reproduction, Genes, and Heredity
Item RH026004: Both chromosomes and DNA molecules contain genetic information.
Which of the following contain genetic information?
- Chromosomes and DNA molecules
- Chromosomes but not DNA molecules
- DNA molecules but not chromosomes
- Neither chromosomes nor DNA molecules
Answer Choice |
Overall |
Grades |
Gender |
Primary Language |
|||
|---|---|---|---|---|---|---|---|
| n = 1438 |
6–8 n = 956 |
9–12 n = 482 |
Male n = 681 |
Female n = 732 |
English n = 1240 |
Other n = 158 |
|
| A. | 63% | 58% | 72% | 58% | 67% | 63% | 61% |
| B. | 11% | 12% | 9% | 12% | 10% | 11% | 11% |
| C. | 19% | 22% | 12% | 21% | 17% | 19% | 16% |
| D. | 8% | 8% | 7% | 9% | 6% | 7% | 12% |