Question

1. which process results in the formation of sex cells? a. crossing over b. meiosis c. separation d. transfer

Explanation:

Meiosis is a type of cell - division that results in the formation of sex cells (gametes). Crossing - over is an event that occurs during meiosis, separation is a part of the process but not the overall process for sex - cell formation, and transfer is not the process for sex - cell formation.

Answer:

B. meiosis