This post was last Updated on July 17, 2022 by Himanshu Tyagi to reflect the accuracy and up-to-date information on the page.
Here we have compiled a list of the 3 best free Punnett Square Calculators for Windows. You can use any software on this list to solve complex problems such as monohybrid, dihybrid, and trihybrid crosses.
A Punnett Square Calculator is used to calculate the phenotypic ratio, genotypic ratio, or if you’re looking for a simple yet effective dominant and recessive traits chart. Moreover, it also calculates the probability that a rare, recessive genetic disease will be inherited or not.
3 Best Free Punnett Square Calculator for Windows
Students can use these programs to practice genetics by comparing the genotypes of different parents and determining their genotypic and phenotypic ratios.
You only need to enter the genotypes of both parents, and the software will handle the rest. So let us look at some of the best free Punnett Square Calculators.
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Without further ado, let’s explore these Punnett Square calculator software.
It is yet another Punnett Square Calculator for Windows that comes free. It’s a Genetics Cross Simulator that lets you do virtual genetics experiments on fruit flies, pea plants, yeast, and cows.
You may also use it to do monohybrid, dihybrid, and sex-linked crosses. You cannot enter your data (parents’ genotypes) into this calculator to solve a Punnett Square because it has predefined genotypes that you must utilize in your computation.
For example, to execute a dihybrid cross between a pea plant with genotypes RrYy and another with genotypes rrYy, you must choose AaBb from the Parental Genotype 1 window and aaBb from the Parental Genotype 2 window.
The dihybrid Punnett Square table and genotypic ratio are then displayed automatically. You can add more matings to the genetic cross experiment, showing the progeny on the screen. It also includes a description of the phenotype.
For example, flower color, pod position, pea color, pod shape, and pod height are all phenotypic descriptions in a cross of pea plants. The experiment can be saved in its supported format or exported as an excel workbook.
Benefits of Star Genetics
- It includes a calculator for Sex-Linked Punnett Squares
- You can use it without having to install
- You can use it to conduct virtual genetics studies
Drawbacks of Star Genetics
- It does not show the progeny’s phenotypic ratio.
- You cannot enter your data to perform the calculations.
It is yet another Punnett Square calculator for Windows that’s available for free. It’s an application that calculates all monohybrid, dihybrid, and trihybrid crossings.
Once on that application, all you have to do is fill in the required boxes with the genotypes of both parents. It creates the phenotypic ratio of the children based on the entered data, regardless of whether the genotypes are homozygous or heterozygous.
Benefits of Punnett Square
- Designed to calculate any form of a hybrid cross, such as monohybrid, dihybrid, trihybrid, and quad hybrid.
- The phenotypic ratio of progeny is displayed.
- It’s small and portable.
Drawbacks of Punnett Square
- It does not show the progeny’s genotypic ratio.
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Next on our list is Bifido Punnett Square Calculator. This is a handy and quick genetic calculator for estimating the outcomes of genetic crosses. The application can display all potential combinations of gametes and genotypes, phenotypes, and probability ratios for these crosses.
Due to the unique algorithms of this calculator, you may build Punnett squares with an unlimited number of genes, and the results will be ready in less than a second.
Features of Bifido Punnett Square Calculator
- It has a straightforward process of searching if you need to find the ratio and probability for an exact genotype or phenotype.
- The program has a user-friendly interface that is straightforward, clear, and intuitive and has much functionality. It’s both practical and stylish.
- You can use multiple letters to mark alleles or the “+” symbol to indicate a wild-type allele.
- The application can be used as a genetics simulator because it has a high-quality low-level random number generator that can generate random statistical distribution for all forms of genetic crosses.
- As a result, it will be a handy tool for simulating and demonstrating actual genetic research.
- While dealing with an x-linked genetic cross or many alleles, you can use a natural genetic notation to record parental genotypes.
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Implementation: This professional program gives you many options for addressing problems that aren’t just simple Mendelian crosses.
Imagine being able to solve any problem in classical genetics, even the most difficult, in seconds. You may produce Punnett squares for all types of inheritance models using this calculator:
Polygenic inheritance: Practical problems involving polygenes have always been challenging to tackle. However, polygenic inheritance is a crucial aspect of genetics. As a result, this tool may be quite helpful in resolving such issues.
Linkage of gene: You can solve genetic cases for genetic linkage and x-linkage inheritance with or without single and double-crossing over.
Interactions between genes: This program offers improved skills for dealing with gene interactions. This program makes it possible to obtain genotypes or phenotypes ratios for genetic examples with such inheritance models using the powerful mechanism of characteristics files. To solve problems, you can use allelic interactions such as incomplete dominance and codominance and nonallelic interactions such as epistasis.
Polyploidy and Polyploids: These are the two terms that are used interchangeably. This application can show how the meiosis process is disrupted and thus simulate genetic crossover with chromosomal number violations.
As a result, you’ll be able to deal with the genetic inheritance of genomic illnesses. It also gives you much flexibility in working with polyploids and producing ratios and probabilities for polyploids and diploids.
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With this, we summarize our list of the best free Punnett Square calculator software to calculate the phenotypic ratio, genotypic ratio, or any recessive traits chart. Please let us know which software you liked the most and if we missed any other handy Punnett Square Calculator?