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Science Study Guide

Who is Gregor Mendel? an Austrian monk who discovered the basic principles of heredity through experiments in his garden
What is a dominant allele? an allele that shows if there is one or more copies of it (heterozygous)
What is recessive allele? an allele that only shows if there is two copies of it (homozygous)
What is a genotype? the gene that doesn't show physically
What is a phenotype? the gene that does show physically
What does heterozygous mean? different
What does homozygous mean? same
What does DNA stand for? Deoxyribonucleic Acid
What does RNA stand for? Ribonucleic Acid
What is DNA made of? Molecules called nucleotides
What are the base pair rules for DNA? A <-> T C<-> G
What are the base pair rules for RNA? A -> U T -> A G <-> C
Created by: kaleighfields