The genes of tall vine, D, and yellow seed, G, are dominant over their respective alleles for dwarf, d, and green, g. What pheno types and genotypes are expected from each of the following crosses? Include phenotypic and genotypic ratio. a) heterozygoes tall, homozygoes yellow x homozygoes tall, heterozygoes yellow b) dwarf, heterozygoes yellow x heterozygoes tall, green c) homozygoes tall, homozygoes yellow x heterozygoes tall, green d) heterozygoes tall, heterozygoes yellow x heterozygoes tall, heterozygoes yellow

Q: Cross 1: Purple Stem (P1) x Brown Stem (P2) = F1 Generation (all purple stem plants). Cross 2: F1 x…

A: Monohybrid cross looks at one single trait in an animal or plant and the Punnett square made from…

Q: in three points mapping one parent has the A+C/+b+ genotype that was crossed to a homozygous…

A: Gene Mapping -- Genes are linked or not decided by recombination frequency for a pair of genes…

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A: Polyploidy is a condition in which there would be the presence of more than two sets of chromosomes…

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A: Maize, often known as corn in North American and Australian English, is a cereal grain that was…

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A: Mendel selected pea plants to investigate genetics because they had clearly recognizable…

Q: What gamete must be donated by the father monster, and what is its probability? a) g l — 12.5% b) g…

A: Gametes are produced by the process of meiosis.

Q: Construct a Punnett square using the dihybrid cross TtGg × TtGg. (TT, Tt codes for tall plants, tt…

A: Two laws of Mendel:- 1) Law of Segregation/ Law of purity of gametes- Monohybrid cross. 2) Law of…

Q: Using designations “Group A", "Group B," etc., organize the mutant strains into complementation…

A: A mutation is referred as to the transformations or change of the structure of a gene, the unit of…

Q: wo corn plants are studied. One is resistant (R) and the other is susceptible (S) to a certain…

A: From the cross it is clear that maternal genes are expressed in the offspring. Such a pattern of…

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

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A: Phenotypic ratio for the given numbers is, = 358/32, 87/32, 32/32 = 11.1, 2.7, 1 = 12 : 3 : 1…

Q: In a certain plant, the seed traits are as follows: Color: white (W) is dominant over yellow (w)…

A: A trihybrid cross is a cross in which three traits are involved . Here , in certain plant , there…

Q: In poultry , the genotype-phenotype relationship for comb shape are R/-P/-, walnut. R/-p/p rose,…

A: Genotype refers to the combination of alleles of different genes in an individual. Each gene has two…

Q: Calculate genotypes and phenotypes in monohybrid crosses of traits with non-Mendelian inheritance…

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

Q: In flies, long wings are a dominant trait, and short wings are a recessive trait. Medium wings are…

A: Homozygous individuals mean there is a pairing of the two same types of alleles and both of the…

Q: When an incomplete dominance between a red flower and white flower at the “P” generation occurs,…

A: Incomplete dominance is when a dominant allele does not completely mask the effects of a recessive…

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

Q: You are given a plant with green leaves and are asked to determine its genotype. What type of…

A: A genotype is organism`s set of heritable set of genes that can be passed down from parents to…

Q: Punnett square to determine the expected F2 progeny

A: The mendel's law of independent assortment states that  the alleles for one gene segregate…

Q: 1. A homozygous red Japanese four o'clock plant (RR) is crossed with a homozygous white Japanese…

A: Incomplete dominance is a special type of gene expression where both genes are expressed partially.…

Q: A) Describe the data you collect from the Purple 1 x Purple 2 cross. Predict the genotype of each of…

A:

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

A: When we cross pure purple kernel (RR) with pure yellow kernels (rr),    Parents genotypes      RR…

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A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism.…

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A: Genotype frequency is the percentage of genetic variation in a population.

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Q: A particular flower can be purple, blue, red or white. Two purple F1 plants are crossed to produce…

A: Flower can be any of given color, purple, blue, red or white :-

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Q: Two true-breeding varieties of maize, one 11 cm high and the other 47 cm high were crossed and the…

A: A gene is a unit of genetic material and alleles are the alternative form of genes present at the…

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A: The cross between two individuals when performed by taking one pair of character (allele) is known…

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A: It is said here that in some pea plant species, pea color is controlled by one pair of alleles while…

Q: Tall is dominant to dwarf. In determining stem height the offspring of a cross is as follows.  Half…

A:

Q: In flies, long wings are a dominant trait, and short wings are a recessive trait. Medium wings are…

A: Given: Long wings - Dominant - RR short wings - recessive - rr medium wings - Rr

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A: True breeding species are those who can pass to all their offspring specific characteristics. True…

Q: You have two true-breeding strains of coneflower. One strain has purple flowers and purple stems.…

A: Genetics helps us understand how traits are inherited. Genetics can help us understand how traits,…

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.