Genetics

Definition An allele is a specific form of a gene that can have different variations, which contr...

Definition A chromosome is a thread-like structure found in the nucleus of cells that carries gen...

Definition Deoxyribonucleic acid (DNA) is a molecule that contains the genetic instructions for b...

Definition Epigenetics is the study of changes in gene expression that do not involve alterations...

Definition A gene is a segment of DNA that contains instructions for building proteins or RNA mol...

Definition Genetics is the scientific study of heredity and variation in organisms. It focuses on...

Definition The genotype of an organism refers to its complete set of genetic instructions, which ...

Definition A phenotype refers to the observable characteristics or traits of an organism, such as...

Definition A Punnett Square is a tool used in genetics to predict the genotype and phenotype of o...