The gene l determines hair length in rabbits. the gene b determines hair color. a rabbit with long, black hair is crossed to a rabbit with short, white hair. all the offspring have long, black hair. what are the genotypes of the parents?

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.

Guard cells control which event? the growth of plants capture of solar energy gas exchange in leaves water absorption in roots

26 a medida que cambia el clima, ¿qué tipo de reproducción más probablemente de a una especie mayores posibilidades de supervivencia?