Monohybrid Cross Calculator Online

Understanding the genetic outcomes of a monohybrid cross is a fundamental aspect of genetics. The Monohybrid Cross Calculator serves as an invaluable tool in predicting and comprehending the genotype ratios resulting from the combination of different alleles. This calculator employs a specific formula to calculate the ratio of dominant, heterozygous, and recessive allele combinations, providing a clearer insight into genetic outcomes.

Formula of Monohybrid Cross Calculator

The Genotype Ratio formula used by the Monohybrid Cross Calculator is as follows:

Genotype Ratio = (Number of Dominant Allele Combinations : Number of Heterozygous Combinations : Number of Recessive Allele Combinations)

Variables:

• Dominant Allele Combinations: The combinations resulting in the dominant genotype.
• Heterozygous Combinations: Combinations leading to the heterozygous genotype.
• Recessive Allele Combinations: Combinations resulting in the recessive genotype.

General Terms Table

For ease of use, here are some general terms that users commonly search for when working with genetic calculations:

Term	Description
Dominant Allele	The allele that expresses its phenotype even when heterozygous.
Heterozygous	Having two different alleles for a particular gene.
Recessive Allele	The allele that is expressed only in the homozygous condition.
Genotype	The genetic makeup of an organism.
Phenotype	The observable physical or biochemical characteristics of an organism.
Punnett Square	A diagram used to predict the probability of an offspring’s genotype.

Example of Monohybrid Cross Calculator

Let’s consider an example to illustrate the practical application of the Monohybrid Cross Calculator.

Suppose we have 40 dominant allele combinations, 30 heterozygous combinations, and 10 recessive allele combinations.

Genotype Ratio = (40/80) : (30/80) : (10/80)

The resulting genotype ratio would be 0.5 : 0.375 : 0.1250

Most Common FAQs

A3: No, it varies based on the number of each allele combination.