In the garden pea, yellow pods (yp) are recessive to green pods (Yp) and straight tendrils (ct) is recessive to curled tendrils (CT). A plant with yellow pods and straight tendrils was crossed with a true breeding plant with green pods and curved tendrils. The F1 offspring were then test-crossed to plants with yellow pods and straight tendrils. The following offspring were observed: # offspring phenotype 327 yellow pod, straight green pod, curled yellow pod, curled 336 17 19 green pod, straight

Q: The normal color of snapdragons is red. Some pure linesshowing variations of flower color have been…

A: Cross 1 indicates that orange is dominant to yellow. Crosses 2-4 indicate that red is dominant to…

Q: Consider a cross between a true breeding purple flowered pea plant (genotype PP) and a true breeding…

A: Phenotype is the external appearance of an organism.

Q: Convert the expected phenotypic ratio from Part A into the expected probability for each of the four…

A: Dominant traits Round fruit (R) Red fruit (F) Recessive traits oval fruit (r) Yellow fruit (f)…

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A: Answer: DIHYBRID CROSS : It is the cross made between two traits of an individual.  Phenotypic…

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Q: In tomato plants, round fruit (R) is dominant to oval fruit (r). Pure breeding plants with red and…

A: Recombination : When a new trait is formed due to the genetic exchange. Recombination frequency is…

Q: Tomato Plants In tomato plants, round fruit (R) is dominant to oval fruit (r). Pure breeding plants…

A: Dihybrid cross: A dihybrid cross occurs between two organisms that are identical hybrids for a given…

Q: . A doubly-homozygous red-flowered plant is crossed with a doubly-homozygous white-flowered plant.…

A: Phenotype refers to the traits that can be observed physically such as height or color. So…

Q: In the garden pea, orange pods (o) are recessive to green pods (+), and sensitivity to pea mosaic…

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Q: You have a pure breeding plant with red flowers, yellow seeds and red-veined leaves. You cross this…

A: The involvement of three genes makes this a trihybrid cross instance. Three genes in the parental…

Q: In the Roselle plant, the dominant allele of gene 'A' codes for a pink flower and the recessive form…

A: Given: The dominant allele of gene - 'A' codes for: Pink flowers The recessive allele of gene - a…

Q: Tomato Plants In tomato plants, round fruit (R) is dominant to oval fruit (r). Pure breeding plants…

A: The test cross is another fundamental tool devised by gregor mendel. In its simplest form, a test…

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A: An allele can be recessive or dominant & in the given question two pairs of allele are mentioned…

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

A: We are authorized to answer only one question at a time, since you have not mentioned which question…

Q: In tomato plants, round fruit (R) is dominant to oval fruit (r). Pure breeding plants with red and…

A: The recombination frequency is measured for the calculation of the distance between the two genes…

Q: In corn, seedling color is determined by genes at two loci (C/c and D/d).  Suppose that you cross a…

A: The epistic interaction represent the effect of one gene on the other gene. Different forms of…

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A: 1. Converted the expected phenotypic ratio from Part A into the expected probability for each of the…

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Q: In Bean plants two genes are defined below with the lower case letter indicating the recessive…

A: A test cross is when the f1 hybrid is crossed with its homozygous recessive parent.

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A: According to the concept of genetic linkage, when genes are far apart or on the different…

Q: In corn, the cross WW ee FF × ww EE ff is made. The three loci are linked as follows:Assume no…

A: The field of science associated with the study of genetic material or hereditary material of a…

Q: In cucumbers, speckled fruit color (u') is dominant to uniform fruit color (u), and large spines…

A: Given  Speckled fruit colour U+ is dominant to uniform fruit colour u  Large spines SS+ is dominant…

Q: What is the genetic distance between red petals and waxy texture?

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

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A: The objective of the question is to predict the expected phenotypes and their numbers in the…

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.

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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: In triffid plants, the color trait and the spikiness trait are controled by two loci that assort…

A: Dominant trait is the one which expresses itself in its heterozygous condition.  A given cross can…

Q: Two pea plants are crossed to make 1,000 offspring. All offspring possess long pods and round peas.…

A: In a cross a dominant character is expressed either in the homozygous or heterozygous condition both…

Q: tomato, yellow flowers (Y) is dominant to white flowers (y). A true-breeding yellow flowered strain…

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

A: Law of independent assortment is Mendel's dihybrid cross . It states that During the time of…

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Q: Tomato Plants In tomato plants, round fruit (R) is dominant to oval fruit (r). Pure breeding plants…

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Q: The table below shows the results of different crosses between jimsonweed plants that had either…

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Q: A variety of opium poppy with lacerate leaves was crossed with a variety that has normal leaves. All…

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A: Gregor Mendel was an Austrian scientist, mathematician, and biologist who proposed laws of…

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A: Based on the data we have observed:The F1 generation displays traits of all wrinkled and yellow…

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.