1. In pea plants, one-pod plants are dominant over three-pod plants and smooth leaves are dominant over wrinkled leaves. Determine the genotypes of the parents that produced the following: a. 150 one-pod smooth leaf; 147 one-pod wrinkled leaf; 51 three-pod smooth leaf; 48 three pod wrinkled leaf b. 223 one-pod smooth leaf; 72 one-pod wrinkled leaf; 76 three-pod smooth leaf; and 27 three-pod wrinkled leaf

Q: What would be the genotype(s) and phenotype(s) of the offspring when a heterozygous corn plant is…

A: Punnett Square is a chart that displays the genotypes of offspring from a genetic cross.…

Q: What color are all the kernels in the F1 generation?   a. All black b. All yellow c. A mixture of…

A: F1-generation (filial-1 generation): it is the result of a parental generation cross, which means it…

Q: 1. What will be the phenotype of the fly that grows from the fertilized cell shown below? Allele key…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: 1.What is the genotype of the F1 generation of the corn monohybrid cross described above? 2.What is…

A: The answer to the above questions is given below.

Q: 1. Strong Avengers (Earth's Mightiest Heroes) who normally have tall stature (+), long hair (+), and…

A: The physical crossing over during meiosis of parental heterozygous homologous chromosomes or genes…

Q: 4. Summer squash color depends on the interaction between two genes. One gene (B) inhibits the…

A: Gene interaction is one of the exceptions to the Mendel's law of inheritance.

Q: Two genes control fruit color in tomatos. Plants of genotype AABB were mated to plants of genotype…

A: Epistasis is a phenomenon in which the expression of one gene is dependent on the presence or…

Q: Hereditary deafness in dalmations (d) is a recessive trait. What percentage of the progeny of…

A: Q1.To determine the percentage of the progeny expected to be carriers of the deafness allele but not…

Q: 31. Josef Köreuter's tobacco plants demonstrated incomplete dominance. When he crossed a tall plant…

A: A trait is a characteristic feature that is unique to specific individual. It is illustrated by…

Q: Short brow hairs (B) in rabbits are dominant to bushy brow hairs (b). B is an autosomal gene. What…

A: Trait is a characteristic feature that is unique to specific individuals. It is represented by…

Q: 3. In radishes, flower color may be red, purple or white. The edible portion of the radish may be…

A:

Q: 1. A particular breed of dog can have long hair or short hair. A second trait involves the texture…

A: The alleles are generally of dominant and recessive type and some other forms like codominant are…

Q: If you allow the original unknown plant to self-fertilize, what is the probability of recovering…

A: round (RR) wrinked (rr)Yellow (YY) green (yy)

Q: 1. A TT (tall) pea plant is crossed with a tt (short) plant.…

A: In genetics, the capital letter (T or R) represents the dominant trait, while the lowercase letter…

Q: In a test cross, peas of an unknown genotype are crossed with peas of a known genotype. In this…

A: Test cross is basically a kind of Back cross, but in back cross - Cross done between the F1 Hybrid…

Q: 3. In sesame plants, the one-pod condition (P) is dominant to the three-pod condition (p), and…

A: Answer (a) One pod Normal : One Pod Wrinkled :: 3:1 Hence parents must be PPLl X PPLl Answer (b)…

Q: Imagine you are performing a cross involving seed color in garden pea plants. What F, offspring…

A: The seed color in pea plants can be yellow or green and these phenotypes are encoded by allele Y and…

Q: 1. In the milotypes of wheat, 4 recessive genes for height have been identified. They have been…

A:

Q: 4. J. A. Moore investigated the inheritance of spotting patterns in leopard frogs. The pipiens…

A: Burnsi phenotype lacks spots on its back. Pipiens Pipiehenotype has normal spots on it's back.

Q: Part B Maize Genetics Aleurone Color and Endosperm Characteristics In the corn grain, the aleurone…

A: Given: R - Purple colour r - Colourless Su - Starchy endosperm ( smooth) su - sweet endosperm ( dry…

Q: In monohybrid cross of red and white flower, Mendel got only red flower. On setting the F1 plants…

A: The red color of the flower is represented by the RR genotype, which is a dominant trait. The white…

Q: 2. Show a dihybrid cross of a plant with a genotype of heterozygous green leaf and heterozygous…

A:

Q: In pea plants, inflated pod is governed by a completely dominant gene and a constricted pod by a…

A: An Individuals receive two allele of each gene from each parent . These allele may be dominant or…

Q: - In dandelions, yellow flowers (L) are dominant to pink flowers (1), and tall plants (T') are…

A: Genes are the units that are responsible for inheritance. Genes that code for different forms of a…

Q: 1. Yellow seed color (Y) is dominant over green seed color (y). Parent 1 has green seeds and parent…

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: In pea plants, the dominant allele for flower color is yellow (Y), and the recessive allele is white…

A: A monohybrid cross is a cross in which one character is considered at a time. In this cross,…

Q: 41. A homozygous tall and blue individual with a short homozygous purple individual. Draw your chart…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: 1. The genes for the traits that Mendel worked with are either located on different chromosomes or…

A: As per bartleby guidelines please post other questions separately.

Q: In rabbits, a locus involved in the control of coat colour may be occupied by any of four alleles:…

A: Through his work, Gregor Mendel discovered the fundamental laws of inheritance. He concluded that…

Q: 1. Mendel crossed a plant that was heterozygous for height and heterozygous for pea shape with a…

A: INTRODUCTION Dihybrid cross This is the crossing between two organisms which are identically hybrid…

Q: I. In the fruit fly Drosophila melanogaster, tan body color (B) is dominant to black (b), and dark…

A: The fundamentals of heredity were initially established by Gregor Johann Mendel in the middle of the…

Q: P is a dominant allele for pu following cross is performed flowers? In peas, T (tall) is dominant…

A: In a genetic cross, two different individuals are crossed or mated to produce off-springs that…

Q: type of epistasis appears to be operating here? elect one: D a. Duplicate Recessive Epistasis O b.…

A: There are various types of epistatic gene interactions and the F2 Ratio obained is mentioned- 1)…

Q: What mode of inheritance would best explain the results of Dr. Whiteback's crosses? b) How many…

A: Let's assume that genotype of the red flower Idlewild Lady Slipper plant is homozygous dominant…

Q: 4. Two genes control color in lentils. A- B- lentils are black, A- bb are cream, aa B- are brown,…

A: A-B- encodes black color.  aaB- encodes are brown in color.  aabb are white in color.

Q: 4. A true-breeding strain of wheat that has brown kernels is crossed with a true-breeding strain…

A: Introduction True breeding refers to the characteristic of a particular line of organisms where all…

Q: genotypes

A: Trait: The trait is  defined as the specific characteristic of an individual. Traits can be…

Q: 10. You are testing Drosophila for the following recessive genes: "spinless" without bristles on the…

A: The presence of two different alleles at a particular gene locus. A heterozygous genotype may…

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.