In tomato plants, round fruit (R) is dominant to oval fruit (r). Pure breeding plants with red and round fruit (FFRR) were crossed to pure breeding plants with yellow and oval fruit (ffrr). The red and round F1 progeny were then testcrossed to plants that were homozygous recessive for both genes (ffrr) with the following results: Phenotypes Number of Offspring Red and round 2 255 Red and oval 290 Yellow and round 310 Yellow and oval 2 145 Determine the recombination frequency between the genes for fruit colour and fruit shape using the following formula (in picture)Show your work. Record your answer as a whole number percentage.

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A: Phenotype is the external appearance of an organism.

Q: o a sex-linked (X-linked) Ihat kinds of offfcpring would

A: Answer:

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A: Given that, the locus that is involved in the control of the coat color can be occupied by any one…

Q: In pigs, the dominant C allele produces a curly tail. c/c homozygotes have straight tails. The…

A: In this question, we are given two genes, C and W which are present on the same chromosome. C gene…

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 a diploid plant species, an F1 with the genotype Mm Rr Ss is test crossed to a pure breeding…

A:

Q: ear shape in dogs

A: It is defined as the process where the genetic information is passed down from parents to their…

Q: h se g. +se+ + se g. ++g. h se + + + + h+g. h++ TOTAL Oh; 16.4 O se; 7.1 is the gene in the middle…

A: Genetic linkage is the tendency for genes located close to each other on the same chromosome to be…

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A: Given:

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Q: Phenotype wild Black body Black body wild wild Black body Black body wild Brown Brown Brown…

A: Three point cross is one of the efficient way of mapping 3 genes at once  which allows the order of…

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A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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

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A: Introduction :  Genetic traits are passed down through inheritance from parents to their offspring,…

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

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Q: A sex-influenced trait is dominant in males and causes bushy tails.The same trait is recessive in…

A: An organism has phenotype and genotype. Phenotype is the observable characteristics and genotype is…

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A: Translocation is a type of change in the structure of a chromosome that may cause abnormalities.

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A: The correct answer to this question: option d. 4:1

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A: The two genes are involved in dihybrid cross.

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A: Linked genes are present on a single chromosome.  In complete linkage ,genes are present close to…

Q: In tomatoes, dwarf (d) is recessive to tall (D), opaque leaves (g) are recessive to green leaves (G)…

A:

Q: Wild-type mice have brown fur and short tails. Loss of function of a particular gene produces white…

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

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Q: In tomatoes, a heterozygous plant with normal fruit and purple stems is crossed with a recessive…

A:

Q: Coat color in mice is influenced by two genes, one for color (A) and one for the amount of pigment…

A: Epistasis is the interaction of non-allelic genes in which the effect of one gene is obscured by…

Q: genes interest with the dominant alleles being T-tall, H=hairy leaves and P=purple flowers. The…

A: In a trihybrid cross three characters are involve. In the above trihybrid cross the three characters…

Q: In one of his experiments, Mendel crossed homozygous yellow plants with homozygous green plants. The…

A:

Q: Pigeons may exhibit a checkered or plain color patterns. In a series of controlled mating the…

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Q: In corn, two independent, recessive nuclear genes, japonica (j) and iojap (ij), produce variegation…

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Angiosperm Reproduction

The process of sexual reproduction in flowering plants is known as angiosperm reproduction. In flowering plants, reproduction begins with pollination, or the transfer of male gametes (pollen) from the male reproductive organ (anther) to the female reproductive organ (pistil), and ends with fertilization of the female gametes (egg), which produces a zygote, which then grows to become a mature plant.