In a particular plant, long stem is dominant over short stem. This same plant may produce red flowers or white flowers with this trait showing nondominance. Cross a heterozygous long stemmed pink plant with a heterozygous long stemmed red flowering plant. 10. Genotype of the heterozygous long-stemmed pink Genotype of the heterozygous long-stemmed red Genotypes Phenotypes

Q: What is the genotypic ratio

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

Q: sh 39 (a) Using proper nomenclature, determine the genotypes of the P and F1 generation. a il…

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Q: A pureline plant of genotype A/A ; b/b is crossed to another pureline plant a/a ; B/B The F1 progeny…

A: Sir Gregor Mendel is known as the Father of Genetics since he came up with the Monohybrid and…

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A: Alleles  Alleles are the genes located on the loci of chromosomes. These alleles are present in…

Q: You have yellow plant seeds, but you do not know if it is homozygous (YY) or heterozygous (Yy) for…

A: The traits are acquired from parents to offspring by the process of inheritance. Traits of an…

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Q: 7. In pea plants, inflated pod is governed by a completely dominant gene and a constricted pod by a…

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

Q: In a certain plant, white flowers are dominant to red flowers. If the cross of two white-flowered…

A: The flower color is determined by the gene present in the DNA.

Q: In the lab, a red flower and a yellow flower are crossed. The results are all orange flowers. Which…

A: Parental phenotypes of flower is given to be as red flower and yellow flower.  When these are…

Q: QUESTION 31 You have a pure breeding plant with red flowers, yellow seeds and red-veined leaves. You…

A: Introduction Filial 1 refers to the first generation of seeds, plants, or animals produced by a…

Q: and Wrinkled seeds are recessive phenotypes. You cross a breeding male plant with constricted pods…

A: This is a dihybrid cross which includes two characters -  one character is pod shape and the other…

Q: plant. Show the genotypes and phenotypes of the F, offspring, and the probability of each. 1.…

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

Q: Height of the plant  if a homozygous tall pea plant is crossed with a homozygous short pea plant,…

A: The Law of dominance states that the allele which can express itself in the heterozygous condition…

Q: In pea plants tall plants are dominant to short plants If a pea plant that is homozygous dominant…

A: In this question, we are dealing with a simple Mendelian genetics problem. In Mendelian genetics,…

Q: t’s spring time and you are interested in mixing snapdragon flowers for more color to your garden.…

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

Q: The P and p, and Q and q alleles are completely dominant and recessive, and there are no…

A: The phenotypic ratio represents the ratio of different observable traits or characteristics in a…

Q: Why is there a difference in the proportionate number of plants in each phenotypic class of the…

A: During gamete formation, different types of gametes segregate independently from each other. Here,…

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: What can be concluded from A Tall pea plants can only B Tall pea plants can only C Tall pea plants…

A: Dominant alleles are always visible whether they are in a heterozygous condition or in a homozygous…

Q: In fruit flies, a gene that controls eye color is X-linked. Red eyes are dominant to the allele for…

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Q: Seed Type Initial Number of Seeds Number of Seedlings Seedlings Without Purple Pigment…

A: Every organism has atleast 2 alleles present for every gene , 2 alleles for eye colors, 2 alleles…

Q: . In corn, the allele s causes sugary endosperm, whereas Scauses starchy. What endosperm genotypes…

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Q: Identify (circle the mutation in the mutated sequence) and name the type of mutation that occurred.

A: # Here I have given solution of mutations only , please send next question related to genetics…

Q: O In a particular species of plant, there is a gene with two different alleles that code for flower…

A:

Q: Which of the following pea plants is homozygous recessive for flower color?

A: Homozygous means two copies of the same allele for a gene is present in an organism.

Q: What would be the phenotypic ratio of this cross?

A: TT      ×        tt Tt   Tt       Tt  Tt

Q: A wrinkled green seed and a round yellow seed were grown into plants and mated. In the resulting F1…

A: In genetics, the genes are the hereditary units of the life. There are two alternative forms of the…

Q: 2. The height of a wheat plant is determined by several genes. In a variety the minimum size is 12…

A: 3 inches each allel will contribute

Q: What is/Are the genotypes(s) of the offspring?

A: Given that dominant is the round seed and wrinkled seed is recessive.

Q: xh X' x' X +s 4. In carnations, red and white flowers make pink flowers. What complex inheritance…

A: Detailed explanation: The inheritance pattern is incomplete dominance, where the heterozygous…

Q: we expect in F1 a segregation 1/2 [green] for 1/2 [light green] we expect in F1 a segregation 1/3…

A: Lethal allele is usually present in a homozygous combination. For example, here the homozygous…

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: 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: What proportion of the plants from the following crosses would be tall with yellow seeds? T=TALL,…

A: A dihybrid cross is a genetic cross between two individuals who have homozygous or heterozygous…

Q: Which of the following genotypes would produce a pea plant with the phenotype of purple flowers?

A: Law of dominance explains the ability of an allele to suppress the expression of another allele in…

Q: Snapdragons are flowers that can be red, white, or pink. The red allele (R) is dominant over the…

A: Incomplete dominance is when a dominant allele, or form of a gene, does not completely mask the…

Q: <periments because O pea plants show discontinuous variation and comp dominance O pea plants exhibit…

A: Ans-  pea plants exhibit a variety of inheritance patterns

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…

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Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.