How would  you set up a punnett square to show how many children of  a mother with brown eyes(B) and a father  with green eyes(g) will have green eyes?

Q: If a colorblind woman married a man with normal vision and had kids.What are the chances of their…

A: Color blindness is an inherited disorder. Here the person who is color blind cannot distinguish…

Q: What is a varicosity

A: Varicosity is a dilated vein that mostly develops in legs.  The role of our veins is  to carry blood…

Q: Suppose that two people having free earlobes start a family. Their first child has free earlobes and…

A: Inheritance is the process of transmitting the traits from parent to offspring. Traits of an…

Q: If somebody will ask you regarding the importance of Mendel's garden peas, in two sentences what…

A: Gregor Mendel discovered the basic laws of inheritance through his research on pea plants. He…

Q: What is Mendel's Cross? Can you shre practical life aplications related to this?

A: The branch of science which deals with the study of heredity and variations is known as genetics.…

Q: If a colorblind father and a non-colorblind carrier (heterozygote) mother have a daughter and a son,…

A: Colourblindness is an X-linked trait. X-linked traits are essential traits that are determined by…

Q: According to Figure 1, what is the probability that that next child of the couple marked with an…

A: Osteoporosis is a disease of bone caused by a shortage of calcium and other minerals in bones which…

Q: A colorblind woman marries a man with normal vision. What is the chance that if they have a son he…

A: Color blindness is a sex-linked recessive gene regulated disease which is determined by the alleles…

Q: If a homozygous, normal female and a color blind male have children, what percentage of all tueir…

A:

Q: Why was it important that Mendel begin with pea plants that he knew bred true for flower color? Why…

A: In 1956 Mendel started a ten-year research pursuit including trait passing over the generation in…

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: Assume that two parents with normal vision have a son who has red-green color blindness. Which…

A: Color Blindness is a X-linked recessive disease which means the color blindness disorder occurs due…

Q: Suppose that a woman having normal vision and a man  having normal vision have a son who is…

A: Colorblindness is an X linked recessive disorder. It means that for a male to have the disorder,…

Q: If you have straight hair but all of your family members have wavy and curly hair, what can you…

A: Straight vs curly hair is  an example of incomplete dominance.

Q: Why can't you determine your exact genotype if you have a bent little finger

A: The phenotype is the external expression of the allelic composition of an individual and the…

Q: What is meant by multiple allelic traits

A: Gene is the basic unit of genetic material DNA. Gene contains hereditary information and information…

Q: Do you think mendal's law of inheritence would have been different if the character that he choose…

A: Gregor Mendel was a scientist who worked in the field of molecular biology and genetics. These…

Q: A man with blood type O marries a woman with blood type A. If their first child has blood type O,…

A: Human blood type is determined by codominant alleles. There are three different alleles, known as…

Q: What percentage of boys, if any, would be a carrier for the color-blind allele?

A: Color blindness is a genetic disorder in which a person is not able to see colors in a normal…

Q: What must be the genotypes of the parents of a colorblind daughter? Explain. If number 13 marries a…

A: Answer: COLOURBLIND is a X-linked disorder which can be transferred from parents to progeny , the…

Q: Does it matter that the precise meaning of the allelic symbols T, t, R, and r is not given? Why or…

A: Inheritance is the process of transmitting the traits from parent to offspring. Traits of an…

Q: .A man who is colorblind marries a woman who has normal color vision and is not a carrier of color…

A: Answer. A pedigree is a family tree or chart made of symbols and lines that represent a person's…

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: John Legend and Chrissy Teigen are looking to have another child. However, they’re wondering how…

A: When only one single traits are compared in a punnet square, it is said to be a monohybrid cross.…

Q: If the blood type of a person is O, does the person possess multiple alleles? Explain

A: Blood type in humans is broadly classified into four categories A, B, O, and AB depending on the…

Q: If a color blind woman is married to a man with normal vision, what are the chances that the…

A: Color blindness is an X-linked recessive disorder, in which a person has decreased the ability to…

Q: Minaj flowers have 3 petal colours: yellow, red and orange. If a red flower is crossed with a…

A: Given: Three flowers- yellow, red and orange. Find pattern of inheritance and percentage of yellow…

Q: What would be the results in terms of the genotype and phenotype if one parent were heterozygous for…

A: Introduction  Transmission of characters/genes from parents to offspring is referred as Inheritance.…

Q: What does homozygous black mean?

A: in animals like cattle, horses, mice etc, their coat/fur coat is determined by what alleles they…

Q: What do you mean by differntiation?

A: A cell is the smallest unit of a living thing which contributes to the specialized function in the…

Q: Which is one of the seven characteristics that Mendel observed in pea plants? a. flower size b. seed…

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

Q: “If two sets of identical twins get married and each couple has a child, could the resulting…

A: A "twin" is one amongst a pair of twins. One set of twins refer to 2 those who were born along. many…

Q: If a male is colorblind, what information do you absolutely know about his daughters?

A: A gene is a sequence of nucleotides in genome that codes for a functioning molecule. There is…

Q: In a disputed parentage case, a man is suspected to be the father of an illegitimate child. He is…

A: Blood groups are based on three different allele. IA , IB or i where i is recessive over both the…

Q: Draw a pedigree to depict the following family: One couple has a son and a daughter with normal skin…

A: The skin has a pigment called melanin. Melanin protects the skin from UV damage and provides color…

Q: If the line 3 butterflies are crossed with the line 5 butterflies and they produce all extra-long…

A: During the genetic crossing, the parents give rise to their offspring. The offsprings have a…

Q: A brown-eyed man with "hitchhiker's thumb" marries a brown-eyed woman with a straight thumb. If…

A: Inheritance of the characters can be best analyzed and studied with the help of pedigree analysis.…

Q: If you cross a female carrier of color blindness with a normal male, what are the chances of having…

A: Genes are the functional unit of inheritance. They are the sequence of nucleotides that are present…

Q: What are traits determined by 2 or more genes?

A: Polygenic inheritance is inheritance of single phenotypic trait which is controlled by two or more…

Q: A brown-eyed man with "hitchhiker's thumb" marries a brown-eyed woman with a straight thumb. If…

A: Hitchhiker's thumb is a genetic condition in which the thumb of the individual is hypermobile and is…

Q: If a mother with sickle-cell anemia and a father with the sickle-cell trait havechildren, calculate…

A: Sickle cell anemia is a disease inherited from the parents of a person. The body of a person with…

Q: Assume that one of Merida's sons, who is heterozygous for orange hair color, married a girl that was…

A: Introduction :- Genotype is defined as the total sum of genes( and it's allelic forms ), for a…

Q: Unattached earlobes (E) are dominant over attached earlobes (e) [Figure (a) and (b)]. If a woman…

A: Introduction  Sir Gregor Mendel is known as the Father of Genetics. He was the pioneer scientist who…

Q: Is the blueness a recessive trait why and why not  What was Elizabeth smith only possible genotype…

A: In genetics, a gene consists of two alleles. One allele which masks the effect of other allele is…

Q: If a color-blind woman married a man whohad normal color vision, what would be theprobable…

A: Color blindness is a genetic disorder in which the photoreceptors of the retina cannot process…

Q: Fill out the blanks of the pedigree (AA, Aa, or aa) How many children did the original couple have?…

A: The pedigree analysis helps us to identifying the mode of inheritance of a particular disease and…

Q: What is a cross between two parent having one pair of contrasting character called.

A: The genetic crosses are performed to study the inheritance pattern of specific traits. The crosses…

Q: Using the pedigree you have constructed, complete the following Punnett square using A/a.

A: Eye albinism as an X-linked recessive genetic disorder is hereditary. Caused by an abnormal mutation…

Q: What is recessive epistasis?

A: In epistasis, the collaboration between qualities is hostile, to such an extent that one quality…

Q: Why mendel choose pea plant ?

A: Gregor Mendel is the father of genetics who experimented on pea plants and gave the three…