Biologia IBPaper 1B, maj 2025, TZ3wzorowane4 pktotwarteśrednie (szac.)
Humans have 46 chromosomes, while chimpanzees have 48. The simplified maps compare human chromosome 2 with chimpanzee chromosomes 2A and 2B. In the human chromosome, only one centromere-associated region functions as a centromere. Using the diagrams, justify…
Biologia IBPaper 2, listopad 2025, TZ1wzorowane16 pktotwarteśrednie (szac.)
A museum exhibit explores biological diversity from genetic sequences to infectious particles. (a) Explain how nucleic acids can encode a wide variety of base sequences. (b) Describe structural diversity among viruses, using named examples. (c) Suggest…