Heredity and Genetic Variation

Gregor Mendel, known as the father of genetics, conducted experiments with pea plants to understand how traits are inherited. By observing how charact

Pea plants played a crucial role in early genetic studies conducted by Gregor Mendel. These plants are ideal for studying inheritance because they exh

Gregor Mendel, the father of genetics, formulated the Law of Dominance through his experiments with pea plants. The alleles for plant height in pea pl

A genotype is the complete set of genes that an organism inherits from its parents. It provides the genetic instructions for traits such as eye color,

A phenotype is the observable characteristics of an organism, such as eye color, height, and hair texture. Phenotypes result from the interaction betw

Gregor Mendel, through his pioneering experiments with pea plants, formulated the Law of Segregation. This law states that during the formation of gam

Genotype and phenotype are key concepts in genetics that help explain how traits are passed from one generation to the next. The genotype refers to th

Punnett squares are a tool used in genetics to predict the possible traits an offspring might inherit from its parents. Developed by Reginald Punnett,

A pedigree is a diagram that shows how traits are passed down through generations of a family. It helps scientists and doctors track inherited traits

Sex-linked inheritance is a type of genetic inheritance that involves genes found on the sex chromosomes, usually the X chromosome. These chromosomes

Incomplete dominance is a type of non-Mendelian inheritance where neither of the two inherited alleles is completely dominant over the other. Instead

Co-dominance is a type of non-Mendelian inheritance where both alleles in a gene pair are fully expressed in a heterozygous organism. Instead of one t

Polygenic traits are characteristics that are influenced by the combined effects of two or more genes. Instead of being controlled by a single gene wi