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Reproduction & Genetics Vocabulary

Name:______________________
Ms. Maunula

Across
Is the set of observable characteristics or traits of an organism
During pregnancy, the developing embryo is nourished using the...
A gene that is covered up by genes that are more dominant
The passing on of physical or mental characteristics genetically from parent to baby
What type of twins are made from one fertilized egg?
What part of the body is cut during a vasectomy?
Where does fertilization occur?
The genetic make-up of an organism
What male reproductive organ is located under the bladder?
Two different forms of a gene—one from mom and the other from dad are different.
Where is sperm stored?
Down
What are the gland(s) that produce egg cells?
Two of the same form of a gene—one from mom and the other from dad.
A specific characteristic that a person has
Parts of DNA and carry hereditary information passed from parents to children
A gene that dominates or "covers up" another gene
What hormone is required for sperm production?
Where the baby grows
Sex cells are also known as...
The molecule inside cells that contains the genetic information