What percentage of offspring will have pink flowers?

What is the probability of having offspring with pink flowers?

The genotype for the pink flower is Rr and the genotype for the white flower is rr. This would lead to a 50% chance of the offspring having a phenotype of pink.

What percent chance will the offspring have red flowers?

You also know that the Rr genotype gives red flower-color. This happens in two combinations: 2(1/2*1/2) = 1/2. So, so far, 3/4 of the offspring have red flowers.

Is a pink flower dominant or recessive?

When these parents are paired, the Rr seeds make plants with pink flowers! This is an example of incomplete dominance, when the inherited alleles of a trait blend. This happens when the dominant trait is not totally dominant, and the recessive trait is not totally recessive.

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What percentage of the offspring will have a type A blood phenotype?

Remember, in the ABO blood groups, the phenotype is the blood type of the person. Here, a child born of these parents has a 50% chance of inheriting the type A phenotype, or blood type. The chance he or she will have type AB blood is 25%, and the chance of type B blood is 25%.

In which cross will you get all pink flowers?

To get the most pink flowers, a red and white rose plant must be mated. Red would have two red alleles–RR and white would have two white alleles–WW. In this cross, all of the offspring would inherit one red allele and one white allele-RW and would be 100 percent pink!

Which genotype will give you a pink color?

The Rr genotype results in a pink flower-color.

What is the percentage of offspring will have white flower?

Predicting Offspring Phenotypes

Therefore, in this cross, you would expect three out of four (75 percent) of the offspring to have purple flowers and one out of four (25 percent) to have white flowers. These are the same percentages that Mendel got in his first experiment.

How do I know if I have RR genotype?

When ever the R gene is present in the genotype of a plant, the flower color is always red. The mutant form of this gene, which is recessive, is often written r. Plants with the genotype RR or Rr have red flowers. Plants with the genotype rr have white flowers.

What is the genotype of the offspring?

An offspring’s genotype is the result of the combination of genes in the sex cells or gametes (sperm and ova) that came together in its conception. … Sex cells normally only have one copy of the gene for each trait (e.g., one copy of the Y or G form of the gene in the example above).

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Which of the following patterns of heredity can result in an intermediate trait such as pink snapdragon flowers?

Which of the following patterns of heredity can result in an intermediate trait, such as pink snapdragon flowers? polygenic.

What is the genotype of the parents?

Each parent contributes one allele to each of its offspring. Thus, in this cross, all offspring will have the Bb genotype. Each parent contributes one allele to each of its offspring. Thus, in this cross, all offspring will have the Bb genotype.

What is the percentage of having a type O child?

To figure out how likely an O- blood type is, we need to multiply the chances for an O by the chances for a negative. When we multiply 0.5 by 0.25 we get 0.125. So each child has 12.5% or a 1 in 8 chance of having O- blood.

How is a baby’s blood type determined?

Just like eye or hair color, our blood type is inherited from our parents. Each biological parent donates one of two ABO genes to their child. The A and B genes are dominant and the O gene is recessive. For example, if an O gene is paired with an A gene, the blood type will be A.

What percentage of the offspring will have roan calves?

11. When roan cattle are crossed, 25% of the offspring produced will have white coats, 50% will have roan coats, and 25% will have red coats.