1. Meiosis Pretest

Which diagram best represents part of the process of sperm formation in an organism that has a normal chromosome number of eight?

Two gametes containing 20 chromosomes fuse during fertilization.  How many chromosomes will the zygote cell contain?

Select ALL of the following that are characteristics of meiosis (2 answers).

Meiotic cell division results in gametes that produce sperm and egg cells by

Select ALL of the following that are characteristics for Meiosis (4 answers).

Genetic variation can increase the pace of evolution.  Which would most likely increase genetic variation in a population?

Agricultural scientists develop a way to insert a third chromosome into the diploid body cells of a watermelon plant to create a seedless fruit.  How could this extra chromosome affect watermelon offspring?

Match the following descriptions of Meiosis 1 with their correct phase.