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 [A] spesies.  Steeds is daar is [B] tussen hulle.  Sommiges het lang hare en terwyl ander [C] het. Hierdie [D] 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)