If having green eyes is dominant to purple: (use the letter G for your alleles) A)What is the genotype of a heterozygous green eyed monster? B) What is the genotype of a purple eyed monster C) What is the genotype of a purebred green eyed monster?

Q: What is an allele is lethal only under certain conditions?

A: Lethal alleles as the term suggests are the death-causing alleles and occur due to mutation.  The…

Q: Could a man with an AB blood type be the father of an O child ?Could a man with an O blood type be…

A: According to the question, we have to explain that could a  man with an AB blood type be the father…

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: What is the phenotype?

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

Q: What is an example of a lethal allele?

A: Alleles that cause an organism to die are called lethal alleles. The genes which result in viability…

Q: What is Homozygous and heterozygous in Mendelian Genetics?

A: George Mendel conducted hybridization experiments on garden peas for 7 years (1856-1863) and…

Q: What kind of polymorphism is most likely represented?

A: In genetics, polymorphism is said to be when more than one allele occupies the gene locus within a…

Q: What do the terms genotype, phenotype, dominant, recessive, homozygous, and heterozygous mean?

A: Genotype : is an organism's complete set of genetic material. Phenotype: is the set of observable…

Q: What are three common inheritance patterns for human monogenic diseases?

A: According to the question, we have to provide the name of three common inheritance patterns for…

Q: Stefan has launched a paternity suit to determine whether he is the father of an orphan residing in…

A: Stefan has launched a paternity suit to determine whether he is the father of an orphan residing in…

Q: What is non Mendelian inheritance?

A: DNA is the universal genetic material. Genes located in nuclear chromosomes follow Mendelian…

Q: Which gene  is inherited from the father only?

A: A gene is a stretch of nucleotides present in the DNA molecule. It encodes information for the…

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: What is trihybrid cross ?

A: Genetics is a part of science concerned about the investigation of genes, hereditary variety, and…

Q: Anastasia was the youngest daughter of Czar Nicholas II of Russia. She had no known children, and…

A: Haemophilia is a sex-linked recessive disorder. The abnormal gene responsible for haemophilia is…

Q: Why must the carrier of a genetic disease be heterozygous?

A: Homozygous means a person carries two identical pair of the gene whereas heterozygous means the…

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: What is a recessive epistatic gene?

A: Epistasis Epistasis can be defined as the condition where phenotypic expression of one gene is…

Q: What is pleiotropy?

A: Pleiotropy refers to the expression of multiple traits by a single gene. These expressed traits may…

Q: Is this pedigree autosomal dominant, autosomal recessive, or X-linked recressive? Can you please…

A: Autosomal dominant and Autosomal recessive: The word autosomal refers to the "autosomes" which means…

Q: What is sickle cell anemia? What is the true inheritance pattern? How did scientists discover the…

A: ▪︎Sickle cell anemia is a disease in which the body produces abnormally shaped red blood cells that…

Q: What is an allelic mutation?

A: Gene is a unit of heredity that is transferred from 1 generation to another, from parents to their…

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: Is the sickle cell allele dominant or recessive? Explain. What is sickle cell trait?

A: Sickle cell is a red blood cell trait. The red blood cells become sickle cell in shape.

Q: Johnny has unattached earlobes (a dominant trait) like his father, but his mother has attached…

A: Mendelian inheritance refers to the inheritance of traits controlled by a single gene with two…

Q: What are mendelian disorders?

A: A Mendelian trait is one that is controlled by a single locus in an inheritance pattern. In such…

Q: What are three similarities and three differences between Mendelian and Polygenic traits?

A: Gregor Johann Mendel is known as the father of genetics. He was the one to gave the postulates for…

Q: Four children have the following blood types: A, B, AB, and O. Could these children have the same…

A:

Q: The following letters indicate the pairs of alleles present on a homologous chromosome pair within…

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

Q: What is an example of Mendelian inheritance?

A: Mendel on working on the pea plants proposed 3 mendelian laws, the traits or genes which inherit by…

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: If a male is homozygous dominant and a female is heterozygous, what is the probability that their…

A: Homozygous means that both the allele will be similar.  Heterozygous means that both allele will be…

Q: How do we know that monozygotic twins are not identical genotypically as adults?

A: An embryo is a stage of human development that is created by the union of eggs and sperm. Organs and…

Q: For each of the following genotypes, please give the phenotypes for the following, 6. BB 7. Bb S. bb

A: A) Genotype- It is the set of genes that we have inherited from our parents and will pass on these…

Q: What is meant by the term'breed'?

A: Animal husbandry is the branch of science of rearing, caring, feeding, breeding, improvement and…

Q: A man with type AB blood is married to a woman with type O blood. They have two natural children and…

A: Answer. Grace  Grace has type O blood is adopted   Explanation:-

Q: What are Hypomorphic alleles?

A: An allele is a variant form of a given gene. It represents two or more variant forms of a gene…

Q: a. Is the disorder being tracked dominant or recessive? How do you know? b. There is only one…

A: The first three questions will be answered at this point. You get the answers to the other questions…

Q: Using the letter T to represent the trait, what is the genotype for individual 7?

A: The correct answer to this question is: D. It is impossible determine from this picture.

Q: When a trait is only expressed in the presence of two identical alleles, the genotype is   a.…

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

Q: Can a human male be a carrier of red-green color blindness?

A: The most prevalent types of color blindness are genetic, meaning they are handed down from one…

Q: What is the probability that a child of the parents, whose blood types are AB and B, will have B…

A:

Q: If a male who is non-hemophiliac is crossed with a female carrier of both colorblindness and…

A: BASIC INFORMATION COLOR BLINDNESS it is an X - linked recessive trait  in this the eye is not able…

Q: What is wild-type allele?

A: A variable form of a gene is called an allele. Some genes exist in multiple versions, all of which…

Q: What is the probability that a baby will be black? What is the probability that a baby will be…

A: Heterozygous Monohybrid Cross: -   B b B BB Bb b Bb bb

Q: Pretend that Drake is homozygous for the type B allele, and Nicki Minaj is type “O.” What are all…

A: Blood group is the categorization of blood types based on antigen and antibodies . Antigen are…

Q: What advantage is there for individuals that are heterozygous for the sickle cell character?

A: Advantage for the individuals having heterozygous allele condition for sickle cell character.

Q: What is a recessive gene?

A: Gene is the fundamental unit of heredity. Alleles are contrasting traits of a gene.