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What table is used to identify dominant and recessive genes?

The Punnett square is a table used to predict the possible genotypes of offspring in a genetic cross between two parents. It is commonly used to determine dominant and recessive genes in offspring based on the genotypes of the parents.


If you were to get four different offspring from this cross list the different genotypes and the number of each genotype you would expect?

To provide an accurate answer, I would need the specific parental genotypes involved in the cross. However, if we assume a simple Mendelian cross between two heterozygous parents (e.g., Aa x Aa), the expected genotypes of the offspring would be: AA, Aa, Aa, and aa. This would yield 1 AA, 2 Aa, and 1 aa, resulting in a total of four offspring with the genotypic ratio of 1:2:1.


What chart is used to predict results of genetic cross?

A Punnett square is commonly used to predict the results of a genetic cross between two individuals. This tool allows for the visualization of possible genotypes that offspring may inherit based on the genotypes of the parents.


A cross between organisms with the genotypes AaBb and AaBb called?

The offspring of a cross between organisms with the genotypes AaBb and AaBb would be referred to as a dihybrid cross, focusing on two different gene pairs (A/a and B/b) segregating independently. The resulting offspring would have a genotype ratio of 9:3:3:1 in a typical Mendelian inheritance pattern.


What proportion of the offspring from this cross will have smooth yellow peas?

Since smooth yellow peas are dominant traits (represented by genotypes RRYY or RRYy), all offspring from a cross between two plants with smooth yellow peas will also have smooth yellow peas. Therefore, 100% of the offspring will have this phenotype.

Related Questions

What are the possible genotypes of the offspring from the cross ABOVE?

these nutz


What is a useful device for predicting the possible offspring of crossed between different genotypes?

Punnet square


What is the probability of genotypes and phenotypes?

What is the probability that any of the offspring between individuals with the genotype AABbCcddEE will have the genotype AABBCCddEE


How much do the expected genotypes of 100 offspring with the observed genotypes disagree?

If the expected genotypes match the observed genotypes perfectly, there should be no disagreement. If there is disagreement, it can be quantified using a statistical measure such as the chi-squared test to determine the degree of deviation between the expected and observed genotypes. The larger the difference between the expected and observed genotypes, the greater the disagreement.


What is the name of the chart that shows possible phenotypes and genotypes and genotypes?

The chart you are referring to is called a Punnett square. It is used to predict the possible genotypes and phenotypes of offspring resulting from a genetic cross between two individuals.


What table is used to identify dominant and recessive genes?

The Punnett square is a table used to predict the possible genotypes of offspring in a genetic cross between two parents. It is commonly used to determine dominant and recessive genes in offspring based on the genotypes of the parents.


If you were to get four different offspring from this cross list the different genotypes and the number of each genotype you would expect?

To provide an accurate answer, I would need the specific parental genotypes involved in the cross. However, if we assume a simple Mendelian cross between two heterozygous parents (e.g., Aa x Aa), the expected genotypes of the offspring would be: AA, Aa, Aa, and aa. This would yield 1 AA, 2 Aa, and 1 aa, resulting in a total of four offspring with the genotypic ratio of 1:2:1.


Round seeds are dominate to wrinkled seeds What percentage of the offspring will be round?

If round seeds are dominant and wrinkled seeds are recessive, then in a cross between two plants with heterozygous genotypes (Rr), 75% of the offspring will have round seeds (25% RR, 50% Rr) and 25% will have wrinkled seeds (rr).


What is the probability that offspring of a cross between a homozygous recessive parent and a hetezyguous parent will be homozygous recessive?

In a cross between a homozygous recessive parent (AA) and a heterozygous parent (Aa), the possible genotypes of the offspring are 50% homozygous recessive (AA) and 50% heterozygous (Aa). Therefore, the probability that an offspring will be homozygous recessive is 50%.


What are the four possible genotypes from a cross between Rrtt and rrTt?

The four possible genotypes from a cross between Rrtt and rrTt are RrTt, Rrtt, rrTt, and rrtt. Each parent contributes one allele for each gene, resulting in different combinations of alleles in the offspring.


What chart is used to predict results of genetic cross?

A Punnett square is commonly used to predict the results of a genetic cross between two individuals. This tool allows for the visualization of possible genotypes that offspring may inherit based on the genotypes of the parents.


A cross between organisms with the genotypes AaBb and AaBb called?

The offspring of a cross between organisms with the genotypes AaBb and AaBb would be referred to as a dihybrid cross, focusing on two different gene pairs (A/a and B/b) segregating independently. The resulting offspring would have a genotype ratio of 9:3:3:1 in a typical Mendelian inheritance pattern.