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Vocabulary Presentat

Module Thirteen Lesson Three Pathway Three Activity

TermDefinition
DNA deoxyribonucleic acid
Double Helix Looks like a spiral staircase
Adenine Nitrogen base that pairs with Thymine in DNA and Uracil in RNA
Thymine Nitrogen base that pairs with Adenine
Cytosine Nitrogen base that pairs with Guanine
Guanine Nitrogen base that pairs with Cytosine
Uracil Nitrogen base that pairs with Adenine in RNA
Gene part of DNA that controls a trait
Crossing Over Exchange of genetic material that causes genetic variation
Independent Assortment Random alignment of chromosomes that further increases genetic variation
Asexual reproduction Using mitosis to reproduce
Sexual reproduction Using fertilization and the process of meiosis to reproduce
Dominant A trait that is shown over recessive
Recessive A trait that is hidden when their is a dominant trait
Alleles Form of a gene
Created by: AdityaNair