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  • R represents the dominant round allele, and rrepresents the recessive wrinkled allele. :D
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14y ago

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What is the probability that a cross between a hybrid pea plant with round seeds and one with wrinkled seeds will produce offspring with wrinkled seeds?

The probability that an offspring will have wrinkled seeds is 2 in 4 or 50%


What is the probability that two heterozygous parents would have an offspring that produced round seeds from Mendel?

When both parents are heterozygous for seed shape (Rr, where R is the allele for round seeds and r is the allele for wrinkled seeds), the probability of producing an offspring with round seeds can be determined using a Punnett square. The possible genotypes are RR, Rr, Rr, and rr. Thus, there are three combinations (RR and Rr) that result in round seeds out of four total combinations. Therefore, the probability of having an offspring with round seeds is 3 out of 4, or 75%.


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 was the probability that two heterozygous parents would have an offspring that produced round seeds?

If both parents are heterozygous for seed shape (Rr), their offspring would have a 75% chance of producing round seeds (3 out of 4 possible combinations), assuming round seeds (R) are dominant over wrinkled seeds (r).


What is probability that two heterozygous parents would have an offspring that produced round seeds?

It is a 75% chance that the seeds will be round.


What is the probability that the offspring will have green seeds?

To determine the probability of offspring having green seeds, you need to know the genetics involved, such as the parental genotypes and whether green seeds are dominant or recessive. For example, if green seeds are recessive (represented by "g") and both parents are heterozygous (Gg), the probability of obtaining green-seeded offspring (gg) is 25%. If you have more specific information about the parental genotypes, I can provide a more precise calculation.


What is the possibility that two heterozygous parents would have an offspring that produced round seeds?

In pea plants, the round seed trait (R) is dominant over the wrinkled seed trait (r). If both parents are heterozygous (Rr), the possible offspring genotypes are RR, Rr, and rr, with a 75% chance of producing round seeds (RR or Rr) and a 25% chance of producing wrinkled seeds (rr). Therefore, there is a 75% possibility that two heterozygous parents would have an offspring that produces round seeds.


A pea plant with round seeds has the genotype Rr you cross this plant with a wrinkled seed plant genotype rr what is the probability that the offspring will have wrinkled seeds?

To figure this out, use a Punnet Square.First, set up a test cross, like this:Rr x rrThis shows what you are crossing. Now you can make a Punnet Square.R rr Rr rr There is a 50/50 chance that the corn plant will have thegenotype rr.r Rr rr


Perform the following cross wwgg x WwGg What percent of the offspring will be wrinkled green?

If you cross wwgg x WwGg, each parent contributes one allele for the traits. The genotype for wrinkled (w) and green (g) seeds is wwgg, and the genotype for WwGg is heterozygous for smooth and yellow. Therefore, 0% of the offspring will be wrinkled green.


What was the probability that two heterozygous parents would have an offspring that produced rounds seeds?

3:4 or 75%


What jeans does a pea plant with wrinkled seeds have?

A pea plant with wrinkled seeds must have two recessive alleles for the wrinkled seed trait (rr). This means that both of its parents must have contributed a copy of the recessive allele for the plant to exhibit wrinkled seeds.


What is the genetic nature of wrinkled phenotype of pea seeds?

The wrinkled phenotype of pea seeds is due to a mutation in the gene that encodes for the starch-branching enzyme known as SBEI. This mutation causes a deficiency in the enzyme, resulting in the accumulation of unbranched starch in the seeds, which leads to the wrinkled appearance.