Genetics is the study of genes, heredity, and variation in living organisms. It is a branch of biology that explores how traits are passed down from parents to offspring through DNA. Understanding genetics is crucial in fields such as medicine, agriculture, and evolutionary biology.
1. DNA: Deoxyribonucleic acid, the molecule that carries genetic instructions for the development, functioning, growth, and reproduction of all known living organisms.
Genetics Vocabulary Review Worksheet Answers
2. Gene: A unit of heredity that is passed from parents to offspring and determines some characteristic of the offspring.
3. Allele: Different forms of a gene that can result in different traits or characteristics in an organism.
4. Chromosome: A thread-like structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.
Genetics Vocabulary Review Worksheet Answers
1. DNA
2. Gene
3. Allele
4. Chromosome