Question

select the correct answer(s) from the list(s). (1 point)
crossing - over creates unique of genes that increase variety in offspring during meiosis.

Explanation:

For the first blank: Crossing - over involves the exchange of genetic material between homologous chromosomes, which results in unique combinations of genes. "Deletions" are a type of mutation involving loss of genetic material, and "segments" is too general. For the second blank: The unique combinations of genes from crossing - over increase genetic variety in offspring.

Answer:

First blank: combinations
Second blank: genetic