Question

An advantage of sexual reproduction is that the sorting and recombining of genes during meiosis and fertilization usually leads to the production of which of the following?

a gametes with additional copies of the same chromosomegametes with additional copies of the same chromosome

b embryos with traits identical to those of all other members of the speciesembryos with traits identical to those of all other members of the species

c zygotes with the genetic information to produce only maleszygotes with the genetic information to produce only males

d offspring with some traits that did not appear in their parents

Answer 1

Sexual reproduction utilizes meiosis and the combination of gametes to create offspring with unique genetic traits not found in their parents, which can be advantageous in changing environments.

Step-by-step explanation:

An advantage of sexual reproduction is that the sorting and recombining of genes during meiosis and fertilization usually leads to the production of offspring with some traits that did not appear in their parents. This genetic recombination includes mechanisms such as crossing-over and independent assortment during meiosis, and the random union of gametes during fertilization, all contributing to the genetic diversity and variation of the offspring. This variation can provide an adaptive advantage in unstable or unpredictable environments by combining the genetic information from two different parents into the zygote, leading to unique genetic combinations in the resulting offspring.