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: A type of tomato (Solanum lycopersicum) produces fruit in three possible colors: red, orange, and…

A: It is seen that a single gene can code for more than one character, while in some cases many genes…

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

A: The character shown in an individual organism depends on the genetic makeup of parents. The…

Q: Consider five unlinked genes: a, b, c, d, e are the recessive alleles, and A, B, C, D, E are the…

A: Quintuple heterozygote individuals are individuals who have inherited five different versions of a…

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: A serious genetic disorder results in dwarfism of the condors. Although this might not have…

A: Gene is the segment of DNA responsible for heredity. Two or more alternative forms of genes…

Q: 3.) A Heterozygous tall heterozygous red flowered plant is crossed with a Homozygous short white…

A: FOIL method: F - FirstO - outsideI - insideL - last Let the allele for red colour R be dominant and…

Q: Fine spines (s), smooth fruit (tu), and uniform fruit color (u) are three recessive traits in…

A: Three point test cross data is given in the image. It involves crossing of parents with three traits…

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: When one crosses two corn plants with green seedlings, the following progeny is obtained: 358 green…

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

Q: The trait of medium-sized leaves in iris is determined by the heterozygous genotype TRIT. Plants…

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

Q: The trait of medium-sized leaves in iris is determined by the heterozygous genotyp Rir. Plants with…

A: Inheritance patterns are of different type’s   Mendelian inheritance, incomplete dominance,…

Q: RR is homozygous red trait for flower color and rr is homozygous white trait for color. If one…

A: When two parents are homozygous, the resulting offspring would be heterozygous because the gametes…

Q: In humans, blood type is inherited based on multiple alleles in which type A and type B are dominant…

A: Note: First question is incomplete and upload it separately. In pea plants, round seeds are dominant…

Q: What is the probability of producing a child that will phenotypically resemble either one (one OR…

A: A genetic cross is an experimental breeding or mating between two individuals (typically plants or…

Q: Tallness (T) in a certain plant is dominant to short (t), while red (R) flower color is dominant to…

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

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…

Q: In a certain plant, the orange flower allele (Y) is dominant to the yellow flower allele (y). An…

A: Orange flower allele = Y yellow flower allele= y No flower pigmentation =W flower pigmentation= w…

Q: In pea plants, purple flowers (P) are dominant to white flowers (p) and yellow peas (Y) are dominant…

A: First, we need to determine the possible gametes that each parent can produce. A gamete is a sex…

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…

Q: 41) A pea plant known to be heterozygous at three loci is test crossed. The progeny phenotypes and…

A: In genetics, gene linkage refers to the tendency of genes on the same chromosome to be inherited…

Q: In a certain type of pea plant, the gene for yellow color (Y) is dominant to the gene for green…

A: Answer: Heterozygous : When the both alleles present are of different types (dominant allele and…

Q: Round (R) seed shape is dominant to wrinkled (r) seed shape in pea plants. If an RR plant is crossed…

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

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 :-

Q: 10) Two pure-breeding phlox plants were crossed, one with dark-blue flowers and the other with pinl…

A: The F2 generation from the initial cross produced four phenotypes: dark-blue, light-blue, red, and…

Q: Red flowers are dominat to white flowers, and tall stems are dominant to short stems. A plant that…

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

Q: In tomatoes, spherical fruit shape is dominant to oblate, and tall is dominant to dwarf. o = oblate,…

A: In tomatoes, spherical fruit shape(O) is dominant to oblate(o), and tall(D) is dominant to dwarf(d).…

Q: The trait of medium-sized leaves in iris is determined by the heterozygous genotype TRIT. Plants…

A: Dear student answer of your question is given below:  Given:  Plants with large leaves has a…

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.