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The trait associated with the allele is not expressed in heterozygotes.

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13y ago

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In pea plants are round or wrinkled seeds dominant?

In pea plants round seeds are dominant to wrinkled. So to have round seeds you either will have two dominant alleles (homozygous dominant) or one dominant and one recessive allele (heterozygous)


What is the probability that a offspring will have wrinkled seeds?

R represents the dominant round allele, and rrepresents the recessive wrinkled allele. :D


What kind of seed can be round or wrinkled seed shape is?

The seed you are referring to is likely a pea seed. Pea seeds can be either round or wrinkled in shape, depending on the genetic makeup of the plant variety.


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 physical trait of round and wrinkled?

Round and wrinkled seeds were observed by Mendel in Pea plant while experimenting on its hybridization process. Round or wrinkled stage of seed is a physical trait in pea plant.


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%


Two forms of the traits of seed shape in pea plants are?

Mendel described two seed shapes among the pea seeds in his study: Smooth and Wrinkled.


Round seed shape in peas is an example of a trait controlled by a dominant allele beacause?

Round seed shape in peas is an example of a trait controlled by a dominant allele because the presence of even one copy of the dominant allele results in the expression of the round seed shape phenotype. This means that individuals with either two dominant alleles (RR) or one dominant and one recessive allele (Rr) will have round seeds, while individuals with two recessive alleles (rr) will have wrinkled seeds.


How did Mendel make sure that the plant with round seeds did not self pollinate?

He allowed plants whose seeds were round or wrinkled in shape to self pollinate. This trait has two variations-either round or wrinkled seeds.


What allele combinations could a plant with green and wrinkled seeds produce in a gamete?

Ressive genes. Smooth seeds are dominant in the pea plants Mendel used in his experiments.


How did Gregor Mendel make sure that the plant with round seeds did not self pollinate?

He allowed plants whose seeds were round or wrinkled in shape to self pollinate. This trait has two variations-either round or wrinkled seeds.


When a plant has Two recessive alleles for wrinkled seeds how would you write the symbols for its alleles?

well it depends on the letters that you are given, recessive alleles are ALWAYS lower case.An example answer would be: ss, where s would represent the recessive allele.