User:Aplra/Classical Genetics

== Article Draft ==

Basic definitions[edit]
In other words, we can say that classical genetics is the basis of modern genetics. Classical genetics is the Mendelian genetics or the older concepts of the genetics, which solely expressed based on the phenotypes resulting from breeding experiments while modern genetics is the new concept of genetics, which allows the direct investigation of genotypes together with phenotypes.

Classical Genetics: It was a branch of genetics theory that was first developed to describe genetic relatedness including genotype, phenotype ratios, and diseases that are passed down through generations.

Dominant: The phenotype that results from the cross of two pure lines in the F1 generation.

Recessive: The phenotype that is repressed in the F1 generation from the cross of two pure lines and appears in the F2 generation; a genotype whose expression is suppressed in the presence of a dominant allele.

At the base of classical genetics is the concept of a gene, the hereditary factor tied to a particular simple feature (or character).[citation needed]

The set of genes for one or more characters possessed by an individual is the genotype. A diploid individual often has two alleles for the determination of a character.[citation needed]

The reason behind Mendel's experiment to subject pea plants?

The pea plant is simple to cultivate and care for. Due to the annual cycle of the plant, multiple generations may be studied quickly. Even though they can also be cross-pollinated, they naturally self-pollinated. Monohybrid Cross (3:1) Dihybrid Cross (9:3:3:1)