Q: Suppose a woman has four sons, and two are colorblind but have normal blood clotting and two have…
A: Genes regulate genetic traits.
Q: Both the husband and wife have normal vision. The wife gives birthto a color-blind daughter. Is it…
A: DNA ( deoxyribonucleic acid) is the genetic material that the organism inherits from the parental…
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: If both parents show a recessive trait then the offspring (children) will show what?…
A: A trait is defined as a particular characteristic of an individual or organism. Traits can be…
Q: An ornage cat has a litter of four kittens: one orange, and three calicos. Assuming a single father…
A:
Q: trait such as having a crooked thumb is produced by a
A: crooked thumb or hitchhiker thumb is a condition in which the thumb is hypermobile means it bends…
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: will FF be possible of phenotype of freckles
A: Freckles are small brown colored spots on the skin of an individual. These spots will develop in…
Q: What is represented by a white square? Answers A - D a female without the trait a male with the…
A: Genes are the basic functional unit of an organism that represents the hereditary. It is made by DNA…
Q: Tell if the following is Incomplete Dominance or Not Incomplete Dominance. 1. Medium Height…
A: Incomplete dominance : It results from a cross in which each parental contribution is genetically…
Q: What is meant by Rana?
A: Genus is a taxonomic unit which is a part of family and itself is composed of various species. In…
Q: I humans, pointed eyebrows are dominant over smooth eyebrows. Mary's father has pointed eyebrows,…
A: Let us represent the pointed eyebrows as B and smooth eyebrows as b. A person with pointed eyebrows…
Q: The trait of the ear lobe shape is recessive. This statement is
A: Ear lobe size and appearance are also inherited characteristics.
Q: Two normal visioned parents have a color-blind son. What are the genotypes of the parents?
A: Color blindness is a genetic disorder in which a person is not able to see differences in color. The…
Q: What is importance of barr body
A: Chromosomes are defined as the thread-like structures that carry genetic information. There are 23…
Q: If hair color were determined by a single gene, what would be an example of the gene’s alleles?
A: An allele is an alternative form of a gene. It is always represented in a pair for a specific trait.…
Q: Curly hair (C) is dominant to straight hair (c). Is it possible for a curly haired man to produce…
A: Curly hair is inherited as an autosomal dominant trait, meaning that one parent has straight hair…
Q: Does first born daughter look like father?
A: Genetics is the branch of Biology dealing with the study of genes including their structure,…
Q: Are men more likely than women to be color blind? Why? or Why not?
A: Color blindness is a genetic disorder where the person with colorblindness is unable to see or…
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: Do males and females show equal chances of inheriting the trait? Why or why not
A: There are two facets to this question which make out two completely different answers. Both the…
Q: In a father and son are both defective in red-green color vision,is it likely that the son inherited…
A: Heredity is a biological process whereby a certain genes are passed by parent onto their offspring…
Q: Looking at hairline (widow's peak = H) and ear shape (ear lobes = E)... If a man who is HhEe has…
A: INTRODUCTION Genetics is the branch of biology that deals with studies of genes, mutation,…
Q: If grandmother and grandfather are dark skinned what is their genotype.
A: Introduction: When a single trait is controlled by more than one gene is referred to as Polygenic…
Q: According to the story, what was baby Ben's genotype? What genotype would ben have to reproduce…
A: BB and Bb genotype indicates "brown eyes." bb genotype indicates "blue eyes." Hence, brown eyes are…
Q: Offspring #1 Offspring #2 В'В - blue eyes BB' - gray eyes G'G' - curly hair GG' - wavy hair E'E -…
A: In genetics, the genes are the hereditary units of life. The genes contains some alleles which are…
Q: A family of mice living in a small cage had babies with white fur coloring and brown fur coloring.…
A: Grandparents' genes can affect how their grandchildren look.
Q: If two parents have a recessive trait, can they have a child that has a dominant trait?
A: Introduction Even if only one copy of the dominant trait exists, dominant traits are always…
Q: how do we find out who the father of the cub is by looking at the cubs chromesomes
A: A chromosome is a long DNA molecule with part or all of the genetic material of an organism
Q: Tommy is albino and has children with Ruth who is not albino, but has an albino mother. What…
A: First question: Let the alleles of albinism be - A and a. Since albinism is inherited in recessive…
Q: What is the gene that goes with a trait called
A: A gene is the basic physical and functional unit of heredity. Genes are made up of DNA.
Q: Why is inheritance of eye color more complex than just having either blue or brown eyes?
A: Eye colour is a genetically inherited trait that is influenced by more than one gene. There is…
Q: Normal male Pikachu - straight tail Normal Female pikachu - Indented tail Abnormal Male Pikachu -…
A: Pedigree analysis is a diagrammatic representation of the inheritance of a particular trait…
Q: will hh be possible of phenotype of curly or straight hair
A: It depends upon the allele and representation, which phenotype is expressed and how it is mentioned.…
Q: In Genetic Variation, how do some people have red hair through viable errors
A: Genetic variation can usually include the differences between individuals or differences between…
Q: "Justify the statement"" It is better to have colourblind father than to have colourblind mother""."
A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…
Q: Colour blindness is caused by a sex-linked, recessive gene. If a woman, whose father was colour…
A:
Q: Hierarchy of Dominance Example: hair curling Sw= wooly Sc= curly Swa= wavy s = straight Sw> Sc> Swa>…
A: A recessive trait is expressed only in a homozygous genotype.
Q: The trait of the ear lobe shape is recessive. This statement is..
A: Free earlobes are the ones that curve up from the bottom of the earlobe to the point at which the…
Q: The percentage chance that the mother described above will give birth to a daughter with mid-digital…
A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: Abraham is adopted. He has hair on the back of his hand (dominant trait). Could both of his parents…
A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism.…
Q: The trait of possessing dimples is a trait. recessive dominant
A: Dimples is a dominant trait.
Q: In humans, having freckles is dominant to not having freckles. What are the possible genotypes with…
A: Dominant genotypes can exist in two forms homozygous and heterozygous and recessive genotypes are…
Q: Freckles is determined by a single gene and having freckles is dominant over not having freckles. If…
A: Freckles is dominant over not having freckles implies that this is Dominant trait . Law of…
Q: Which of the following is a phenotype? A Bb B) 873 CBrown hair D bb
A: phenotype is defined as the observable traits or characteristics of an organism which is the result…
Q: d. Homozygote and heterozygote of an eye color e. Monohybrid and Dihybrid f. Trihybrid and…
A: Answer D: - Homozygote is the one which has same allele pair in the gene Heterozyote is the one…
Q: A female is a carrier of the allele for color blindness and is married to a colorblind male. What…
A: The sex-linked inheritance is the transmission of characters and their determining genes along with…
Q: Is a widow’s peak a dominant or recessive trait?
A: Dominant and recessive traits exist when a trait has two different forms at the gene level. The…
Q: Two normal visioned parents have a color-blind son. Give the genotype of both parents and the son.
A: Answer: COLOR BLINDNESS = It is the X linked recessive disease which can be transferred from parents…
Q: Would it be possible for a woman with an uncleft chinto have children with cleft chins? Use a…
A: Living organisms are classified into haploid, diploid, triploid, and so on based on the sets of…
A woman has wavy hair and a man has curly hair, the child has curly hair. What is this an example of?
The DNA (deoxyribonucleic acid) is the hereditary unit of an organism. It consists of purines and pyrimidines namely adenine (A), guanine (G), cytosine (C) and thymine (T). The genes consist of DNA that are passed on from parents to their progeny. The different form of a gene is called allele. The expression of alleles leads to phenotypic variations in a population.
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- Why is it really uncommon to have brown eyes with red hair?Henry is adopted. He has hair on the back of his hand. Could both of his parents have had no hair on the back of their hand? Explain.If your father is bald, your parental grandfather has normal growth of hair and yoour mother had no history of baldness in her family,what is the chances that your bother would become bald?
- In a father and son are both defective in red-green color vision,is it likely that the son inherited the traits from his father?comment.Which is an example of a genotype: brown hair OR brown hair allele?Suppose that two people having free earlobes start a family. Their first child has free earlobes and their sec- ond has attached earlobes.a. What are the genotypes of the parents? ________b. What is the genotype of their first child? ________c. What is the genotype of their second child? ________
- Two individuals with widow’s peaks want to have a child with a continuous hairline. Is this possible?a. Mrs. Spud has CC' (wavy hair) and Mr. Spud has C'C' (straight hair). What is baby spud's genotype for hair ? b. Mrs. Spud has XnXn (wide nose) and Mr. Spud has XNY (long nose). What is baby spud's genotype for the nose? c. Mrs. Spud has FF (red freckles) and Mr. Spud has FF' (red & black freckles). What is baby spud's genotype for freckles?The grandfather has hairy-eared son. His son married a girl who gave birth to a boy. What are the chances that his grandson would be hairy eared too?
- What is the difference in the studied skin color gene between dark skinned and light skinned people?Two brown-eyed parents have a child with blue eyes. Briefly explain how this could be possible.figure shows three girls, one of whom has albinism. Could the three girls shown in the photograph be sisters? Why or why not?