Imagine a cross between AA and Aa individuals. What is the genotypic ratio among the offspring? O one-half AA and one-half Aa one-half Aa and one-half aa O one-half AA and one-half aa O all AA

Q: Red/green colour blindness is a sex-linked trait. Show the Punnett square for a father who is colour…

A: Color blindness is a genetic trait that is inherited in a X-linked recessive manner. The gene…

Q: What would the probabilities be for the following outcome? 4 offspring, all normal. The father (has…

A: Introduction: Pattern of inheritance is governed by both the parents.  X represents the dominant…

Q: In a heterzygote cross between two peas, where A is dominant and a is recessive. In a pod with 4…

A: Traits are simply defined as "Characteristics", for instance, these can be the Colour, height,…

Q: In a cross of Bbee yellow labrador retreiver with a bbEe brown labrador retreiver, what are the…

A: Please follow step 2 & 3 for detailed explanation.

Q: Mr. Frosty is a heterozygous 3-snowballed snowman with a button nose (Bbnn) and Mrs Frosty is a…

A: A dihybrid cross is the one which takes into account two characteristics.

Q: In pea plants, green pod color dominates yellow pod color. If a pea plant with yellow pods is…

A: Homozygous Two alleles of a gene are identical (YY, yy). Heterozygous An individual having two…

Q: ob x aaBB Bb x aabb ВВх аabb BB x AaBB

A: Another factor that plays a part in which traits you possess, is whether or not the gene or trait is…

Q: Imagine a cross between a man and a woman having the following genotypes:    Genotype of the Husband…

A: Introduction A gene is consisting of a pair of alleles/ factors and can be dominant or recessive.…

Q: In some flowers red coloration is incompletely dominant to blue flowers resulting in purple flowers.…

A: It is given red coloration is Incompletely dominant over blue color flowers.  Let us represented red…

Q: A cross between an orange-brown male and a homozygous black female produce four kittens. What is the…

A: Given information The cross is between an orange-brown male and a homozygous black female. Black…

Q: A man who is red-green color-blind marries a woman who is neither color-blind nor a carrier for this…

A: colour blindness - Colour blindness is a usually a  hereditary condition . Red  or  blue colour…

Q: In pea plants, round pea shape is dominant to wrinkled pea shape. If two pea plants that are true…

A: If two pea plants that are true breeding for wrinkled peas are crossed, then all of their offspring…

Q: If an individual from this cross reproduces with another of the same genotype, what are the chances…

A: Straight hair line is a recessive trait. (ww) This trait will only be expressed when both the…

Q: Your mom has brown eyes (Bb) and your dad has blue eyes (bb). Give the percentages of the genotype…

A: Introduction :  The genetic makeup of an organism is its genotype. An organism's phenotype is…

Q: Flower color in snapdragons is an incompletely dominant trait; progeny of crosses between true-…

A: In the case of snapdragons, the expression of flower colour exhibits partial dominance as a genetic…

Q: A survey was taken to determine the blood types of children from marriages in which the wife had the…

A: There are four types of blood group present in humans that are: Blood group A Blood group B Blood…

Q: Ellie May, a mother with type B blood, has a child with type O blood. She claims that Jethro, who…

A: We know, ABO blood group is an illustration of codominance and distinct alleles wherein genotypes IA…

Q: na cross of AABbCCddEe x AaBbCcDdEe, assume that capital letters are dominant. What proportion of…

A: One probability rule that's very useful to solve genetics problem is the product rule, which states…

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: What ratio of offspring would result from a cross between a white-eyed male (XWY) and a female…

A: The cross between two organisms considering one character is called a monohybrid cross. It involves…

Q: The following cross is performed between two varieties of fish that differ in scale color. What…

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

Q: Widow's peak is dominant to straight hair line. What is the chance of producing a child with a…

A: Widow peak is the non-straight hairline curved at the center of the forehead forming the shape of a…

Q: Tall (T) pea plants are dominant over short (t) pea plants.  What is the probability of getting 3…

A: Law of dominance:- This law indicates that in a heterozygous condition, the dominant allele is the…

Q: How do I create a forked line graph for crossing two genotypes? Such as AaBb•aaBB

A: The forked-line method can be used to  solve dihybrid and multihybrid crosses. A problem is…

Q: What proportion of the F1 individuals would you expect to be homozygous following a monohybrid…

A: Monohybrid cross is done by selecting two contrasting traits for a character. Suppose, height is the…

Q: Green pod colour (G) is dominant to yellow pod colour (g) in pea plants. Predict the phenotypic and…

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

Q: In a cross between fair skin, black hair (heterozygous for all these traits) with brown skin, red…

A: This cross involves two traits. The dominant may be homozygous or heterozygous whereas recessive…

Q: Cross a yellow pea (YY) with a green pea (yy) in a punnet square. Predict the genotypic and…

A: If a homozygous Dominant individual ( Pea) is crossed with homozygous recessive individual then the…

Q: Black color in horses is dominant over chestnut color. If a homozygous black horse is crossed with a…

A: It is given that black color is dominant over chestnut. Let us represent black color with B and…

Q: The following is totally made up (not real). unicorn mane color shows incomplete dominance. R codes…

A: Most of the higher eukaryotic multicellular organisms have two sets of entire chromosomes and hence…

Q: You meet an individual who is a heterozygous tongue roller. Using your genotype(s) for tongue…

A: It is the ability which allows the individual to roll their tongue into a U-shape. It is a character…

Q: Dimples are a dominant trait that follows a complete dominance inheritance pattern. If you cross a…

A: Since Dimples are a dominant trait, individuals with one or two copies of the dominant allele (D)…

Q: A man with AB blood type marries a woman with O blood type. What is the expected phenotypes (use…

A: Allele for blood group AB are IAIB  And allele for blood group O are ii When we cross man with AB…

Q: When Widow’s peak is dominant over straight hairline.  What are the genotypic outcomes of a cross…

A: As per Bartleby's answering policy, we can answer only one question, so kindly post the remaining…

Q: A brown horse homozygous for both genes is crossed to a white horse homozygous recessive for both…

A: brown coat color (B) dominant over tan (b) dominant gene (C)   recessive gene (c)  homozygous…

Q: Your significant other is a big fan of hamsters due to their appearance and you eventually gift them…

A: The probability of any genotype or phenotype can be calculated with the help of punnet square  For…

Q: What is the most likely inheritance pattern shown in image B, below? A KEY Homozygous Homozygous…

A: Inheritance pattern is a type of pattern which evaluates how traits are passed from parents…

Q: Given the allelic frequency of A = .5 , answer the following 1. What is the homozygous dominant…

A: If a population is remain in the Hardy-Weinberg equilibrium then the allele and the genotype…

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.