4. A tetrahybrid smooth, yellow, cut, scattered- hair tomato plant is self-pollinated. Peach or pubescent fruit, white flowers, potato (not cut) leaf margins, hairy stems/leaves are respectively their recessive counterparts. How many phenotypic classes are there in the progeny? What fraction of the offspring can be expected to be peach, white, potato, hairy? What fraction of the offspring can be expected to be peach, yellow, potato with scattered hairs? Solution

Q: What is the genotypic ratio

A: Dominant seed color-yellow - indicated by RR Recessive seed yellow- green - indicated by rr when…

Q: Round seed is dominant over wrinkled. Yellow cotyledon is dominant over green. Full pod is dominant…

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

Q: Describe 2 traits in pea plants and identify them as Dominant or Recessive

A: Mendel on working on the pea plants proposed 3 mendelian laws, the traits or genes which inherit by…

Q: Is GG a genotype or phenotype? __________ What gamete(s) are possible from a plant that is GG?…

A: * phenotypes means observable physical properties of individual like organism appearance and…

Q: can be red (RR), white (RR), or pink (RR). Suppose What will be the phenotypic and genotypic ratio…

A: when a dominant allele does not completely mask the effects of a recessive allele, and the…

Q: . Which of the following has a genotype with homozygous purple flower and heterozygous tall plant.…

A: * Homozygous and heterozygous are used to describe the allele pairs. *Individuals that carry two…

Q: On pea plants, the location of flower growth is an inheritable trait. Axial flower position (A) is…

A: The Punnett square is a square diagram that is used to predict the genotypes of a particular cross…

Q: While doing crosses with plants you find that only one out of two hundred fifty-six individuals in…

A: Since in this question, number of genes involved in a trait is asked, it suggests that the trait is…

Q: Which of the following pea plants is heterozyĝőus for helght? Pea Plant Traits Flower Flower Seed…

A: Mendel has discovered seven characteristics trait of pea plant 1. Height  Tall/short 2. Seed shape…

Q: A heterozygous plant with genotype Aa self-pollinates, and then its offspring also self-pollinate.…

A: The union of male and female gametes and/or nuclei from the same haploid, diploid, or polyploid…

Q: 1. Set up a punnett square using the following information: 2. Using the punnett square in question…

A: Introduction : A Breeding Attempt Between Two Creatures That Are Identical Hybrids For Two Traits Is…

Q: When you crossed the two plants heterozygous for both seed color and seed texture, how many…

A: Mendel's Law of Independent assortment: Alleles of two different genes will get assorted into…

Q: Oh no! The F1 and F2 generation seed packet labels were mixed around. How would we know which seeds…

A: So let us take the leaf colors green and yellow. We assumes that Green color leaf is dominant over…

Q: When you crossed the two plants heterozygous for both seed color and seed texture, How many…

A: Answer: Dihybrid cross : It is the cross between two traits of an organisms.

Q: Smooth seed shape is dominant to wrinkled. The F2 generation is as follows: 3/4 smooth: 1/4…

A: It is given that the smooth seed shape is dominant which means RR will be the homozygous dominant…

Q: Purple Stem A All seedlings are 72 hours old. Standard Height R seed coat Green Stem a Purple Stem…

A: A dihybrid cross is a cross between individuals which  differ in two different phenotypic traits.…

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: Yes, it shows yellow, purple, smooth and wrinkled OYes - it shows yellow and purple O No, it would…

A: The parents' genotype would be used to predict the genotype of their offspring.

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: The chart hurowhows ny trats found in pea plants A botailst crosses two pure breeding pea plants.…

A: Given: Traits found in pea plants are given. Crossed pea plants,  With yellow seeds (YY) - Dominant…

Q: Which of the following could be used to produce seedless strawberries? cross between two tetraploid…

A: Seedless fruits  Fruits which have hard and large number of seeds like melon are now grown by…

Q: nozygous terminal answer

A: Dominant character is expressed either in homozygous or heterozygous condition. Recessive character…

Q: The inheritance of petal color in some plant species is alleged to be codominant. A group of pure…

A: The petal color in the given plant species is assumed to be inherited in a codominant pattern. In a…

Q: If a plant that is heterozygous for all theses characters is crossed with a plant homozygous…

A: Mendel choses seven different traits " Pea shape round or wrinkled  Pea color green or yellow  Pod…

Q: Now cross two of the F₁ offspring. Parent 1 Od Br Gametes OR, Dr F2 Offspring Parent 2 Od hr Gametes…

A: A dihybrid cross, is a genetic cross involving two pairs of contrasting traits or alleles in…

Q: Aa v In peas, round is dominant over wrinkled; yellow is dominant over green. What are the different…

A: In diploid organism (2n) the gametes are haploid (n) in nature. Suppose an organism character is…

Q: 4. Barb Wyre, a plant geneticist at the UK Ag Experiment Station, has set up a cross between two…

A: Gene mapping refers to the process of identifying the specific positions of genes on a chromosome.…

Q: Think about the same two genes that were mentioned in Question 23—R and T, present in the…

A: Mendel's law of biological inheritance includes the law of dominance and uniformity, the law of…

Q: A Heterozygous plant, GgHhliJjKk is allowed to self-fertilize. What is the probability that an…

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

Q: How is flower color/pH an example of phenotypic palicity

A: Introduction Plant is a multicellular eukaryotic life form that is characterized by process of…

Q: list all gamets that could be made by a pea plant heterozygous for seed colour, seed shape and pod…

A: Introduction: The term "genotype" refers to an organism's hereditary mix of features. Mendel's law…

Q: You are studying the genetics of flower color in four different plant species. In each species, you…

A: This question involves studying the genetics of flower color in four different plant species. The…

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: 4. In celery the leaves can be curly (Dominant; L) or straight (recessive; l). Another trait is…

A: Punnett square is used to determine phenotype and genotype of progenies.

Q: lant. homozygous dominant plant: heterozygous plant: Genotypic ratio Phenotypic ratio What is the…

A: Introduction : Mendel is regarded as the Father of genetics. He proposed the three important laws of…

Q: Consider the following hypothetical gene a plant.  Gene T produces a protein that impacts stem…

A: It has been observed that, even though Mendel provided the basics for inheritance patterns of…

Q: A pea plant has a dominant gene for green and a recessive gene for yellow. You would be correct to…

A: Genoptype represents genetic make up of an organism. Phenotype refers to the physical expression of…

Q: A heterozygous tall yellow plant is crossed with a homozygous short green. What will be the…

A: The genotype of an organism is its complete set of genetic material. The phenotype is the set of…

Q: 2. The endosperm of maize can either be yellow of White. with two alleles, Y has yellow endosperm…

A: INTRODUCTION The endosperm is the tissue that surrounds and nourishes the embryo in angiosperm seeds…

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.