2.1.3 Gebruik die prentjie hierbo om die term variasie te …

2.1.3 Gebruik die prentjie hierbo om die term variasie te verduidelik. Kies die regte terme uit die keuselys hieronder: Al die honde is van  spesies.  Steeds is daar is  tussen hulle.  Sommiges het lang hare en terwyl ander het. Hierdie  word variasie genoem. (4)

1.1.2 The results of profiling various DNA samples found a…

1.1.2 The results of profiling various DNA samples found at a crime scene are shown below. CLICK ON THE BUTTON BELOW TO VIEW THE DIAGRAM:   What could a DNA analyst conclude about the crime? A. Only suspect X was involved.B. Only suspect Y was involved.C. Suspects X and Y were both involved.D. Neither suspect X nor Y was involved. (2)