Describe a monohybrid cross according to Mendel's first law of gene segregation

Understanding Monohybrid Cross

A monohybrid cross is a breeding experiment conducted by Gregor Mendel to study the inheritance of a single trait in offspring. It involves crossing two individuals that are homozygous for different alleles of the same gene.

Mendel's First Law of Segregation

Mendel's first law of segregation states that during the formation of gametes, the two alleles for each gene segregate or separate from each other and end up in different gametes. This means that each parent only contributes one copy of each gene to their offspring.

Relationship between Monohybrid Cross and Mendel's First Law

The concept of a monohybrid cross is in line with Mendel's first law of segregation. In a monohybrid cross, when two individuals with different alleles for a single gene are crossed, the resulting offspring inherit one allele from each parent. This follows the principle of segregation, as each allele segregates independently and results in a predictable phenotypic ratio in the offspring.