science tic tac toe Crossword

diagram that is used to predict an outcome of a particular cross or breeding experiment
a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.
the passing on of physical or mental characteristics genetically from one generation to another
a distinguishing quality or characteristic, typically one belonging to a person.
the female reproductive cell in animals and plants; an ovum
are carried out of the male body in a fluid known as semen
the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane
most important, powerful, or influential
a person's child or children
relating to or denoting heritable characteristics controlled by genes
a dense organelle present in most eukaryotic cells, typically a single rounded structure bounded by a double membrane, containing the genetic material.
having the same or a similar relation; corresponding, as in relative position or structure.
the action or process of fertilizing an egg, female animal, or plant, involving the fusion of male and female gametes to form a zygote