Question

what process is shown in this image?
options:
crossing over; random genes from non - homologous chromosor into each daughter cell
independent assortment; random genes are sorted into each daughter cell
crossing - over; new combinations of genes are made

Explanation:

The image shows homologous chromosomes (one blue, one red) exchanging genetic material, which is the process of crossing - over. Crossing - over occurs during meiosis and results in new combinations of genes as segments of DNA are swapped between the homologous chromosomes. The option "crossing - over; new combinations of genes are made" accurately describes this process. The other options are incorrect: "crossing over; random genes from non - homologous chromosor" (likely a typo, but non - homologous chromosomes don't cross over) and "independent assortment; random genes are sorted into each daughter cell" describes a different process where chromosomes assort independently, not the exchange of genetic material shown here, and "daughter cell" is just a cell type, not a process.

Answer:

crossing - over; new combinations of genes are made