In peas, round seeds are dominated to wrinkled seeds. A heterozygous round seeded plant is crossed with a wrinkled seeded plant. What are the genotypic and phenotypic ratios of the F1 generation? Show your Punnett square. What percentage of their offspring can be expected to have round seeds?

Q: A true-breeding plant with round and green seeds was crossed to atrue-breeding plant with wrinkled…

A: The parental cross is between true-breeding lines of wrinkled yellow seeds (rrYY) and round green…

Q: Given the following information, determine the inheritance of flower color in this plant and…

A: The first set of parents is called the “parental generation” (P). All the offspring generated by…

Q: In pea plants, the gene for green pod color is dominant over yellow. In terms of shape, inflated is…

A: Genetics is a study of genes, heredity, and genetic variation in an organism. Living organisms…

Q: If an incompletely dominant red-flowered plant is crossed with an incompletely dominant…

A: Incomplete DominanceIn snapdragons, red flower color (R) is incompletely dominant over white flower…

Q: A spotted rabbit, when mated with a solid-colored rabbit, produced all spotted offspring. When these…

A: A spotted rabbit, when mated with a solid-colored rabbit, produced all spotted offspring. When these…

Q: In peas, purple flowers are dominant to white. If a purple flowered, heterozygous plant were crossed…

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Q: Two true-breeding pea plants are crossed: one has purple flowers and green seeds, and the other has…

A: In this problem, we are exploring the concepts of genetics and inheritance using a classic example…

Q: In Primula vulgaris (primrose), purple flowers are dominant to white flowers, and short plants are…

A: Primula vulgaris (primrose) have two types of Traits :- A ) Traits for flower color :- In this ,…

Q: There are some members of the genus Datura that are trisomic for the chromosome set, which carries…

A: The cross between P+P+P X P+P is done in step 2

Q: In some flowers red coloration is incompletely dominant to blue flowers resulting in purple flowers.…

A: It is given red coloration is Incompletely dominant over blue color flowers.  Let us represented red…

Q: The crossing of two orange-flowering plants results in 61 orange-flower progeny and 27 white-flower…

A: Introduction The passing on of traits from parents to their offspring is known as heredity, also…

Q: A certain plant species has dominant red flower color (R) to the recessive white flower color (r). A…

A: Introduction Inheritance is the process of transmitting traits from parent to offspring. The traits…

Q: In peas, the green pod allele (G) is dominant to the yellow pod allele (g). The inflated pod allele…

A: As per the question, G_ = green gg = yellow H_ = inflated hh = constricted

Q: In garden peas, yellow seeds (Y) are dominant to green seeds (y), and inflated pods (I) are dominant…

A: The genes of an individual defined as genotype. The small segments of DNA are the genes and these…

Q: A pea plant heterozygous for both green pod(G,g)and tall plants(T,t)is allowed to self-fertilize. Of…

A: The term "allele" refers to an alternative form of a gene that decides the expression of a specific…

Q: Cross a heterozygous dominant purple flowered plant to a recessive white flowered plant. What is…

A: From the monohybrid cross, Mendel’s law of segregation was given. According to this law, when two…

Q: In tulips, incomplete dominance results in flowers that are red ( RR), pink ( Rr) and white ( rr).…

A: Genes are the unit of inheritance which is responsible for the carry forward of characteristics from…

Q: In garden pea plants, axial flower location is dominant (A) to terminal flower location (a). If two…

A: Gghh

Q: What would be the genotypic and phenotypic outcome if each parent was self-fertilized?

A: Genotype is refer to a gene or set of genes that leads to a single trait. Phenotype is refers to the…

Q: A pea plant that is dwarf with green, wrinkled seeds was crossedto a true-breeding plant that is…

A: A trihybrid cross is a cross in which three characters of a plant is observed in a species.…

Q: A purple flowered plant is crossed with a blue flowered plant. The progeny is composed of both…

A: A monohybrid cross is a cross between two people that have homozygous genotypes, or genotypes of…

Q: In Pea plants, Round (Smooth) seed coat is dominant over wrinkled seed coat. When two heterozygous…

A: Dominant allele is an allele which hides the expression of recessive allele.Dominant allele show its…

Q: In peas, the dominant R allele produces peas that are round, whereas the recessive r allele produces…

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Q: Mendel found that three traits in peas—height, flower color, and pod shape—are determined by…

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Q: In a dihybrid cross of two pea plants, one homozygous for two dominant traits and the other…

A: A cross to made to predict the traits of the offsprings in relation to their parents. A dihybrid…

Q: What is the expected F1 phenotypic ratio resulting from a dihybrid cross between two parental pea…

A: Option 5 is the answer. Expected phenotype ratio is 9:3:3:1. Male : Female YR Yr yR yr YR YYRR…

Q: In tomatoes, regular leaves (L) are multilobed and serrated and potato leaves (l) are broad, smooth,…

A: Mendel's law of independent assortment states that the alleles of two different genes get sorted…

Q: Pepper plants of the species Capsicum annuum produce peppers of 4 different colors (red, orange,…

A: The correct response to this particular question will be, pepper color is controlled by two genes.

Q: In chickens, the Leghorn variety has white feathers due to an autosomal dominant allele. Silkies…

A: An allele is one of at least two renditions of a gene. An individual acquires two alleles for every…

Q: A pea plant from a pure-breeding strain that is tall, has green pods, and has purple flowers that…

A: A pure breeding strain is homozygous trait whether dominant or recessive. The dominant trait is the…

Q: Assume that, in a series of experiments, plants with round seeds were crossed with plants with…

A: A gene is present in different forms that are expressed in a phenotype; allele is a one of the…

Q: A pure-bred male fruit fly with red eyes and short wings is mated with a pure-bred female fly with…

A: A pure-bred male fruit fly with red eyes and short wings a pure-bred female fly with white eyes and…

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.