| Date | November 2011 | Marks available | 1 | Reference code | 11N.1.SL.TZ0.14 |
| Level | Standard level | Paper | Paper 1 | Time zone | TZ0 |
| Command term | Question number | 14 | Adapted from | N/A |
Question
Which statement is a definition of a gene?
A. The whole of the genetic information of an organism
B. The factor that affects the phenotype in the homozygous state
C. A heritable factor that controls a specific characteristic
D. The factor that affects the phenotype in the heterozygous state
Markscheme
C
Examiners report
N/A
