Question

which process mixes up combinations of alleles on a single chromosome?
○ telophase i
○ independent assortment
○ recombination
○ anaphase ii

Explanation:

Recombination, specifically crossing - over during meiosis, mixes up allele combinations on a single chromosome. Telophase I is a stage of meiosis where nuclear envelopes reform. Independent assortment refers to the random distribution of homologous chromosome pairs. Anaphase II is when sister chromatids separate. Only recombination directly affects allele combinations on a single chromosome.

Answer:

C. recombination