Suppose a woman has four sons, and two are colorblind but have normal blood clotting and two have hemophilia but normal color vision. What is the probable genotype of the woman?

Q: Consider a woman whose brother has hemophilia A but whose parents are healthy.  What is the chance…

A: Given that a women whose brother has haemophilia A. We know that haemophilia is an X linked…

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: What is the probability that one of their daughters would be colorblind? O 1/4 O 3/4 O 1/2

A: It is given that the disease is X linked recessive.  Let us denote the diseased allele for…

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: Suppose a woman has four sons, and two are colorblind and have hemohilia and two that are noral for…

A: A genotype is the total number of genes passed down from one generation to the next. A genotype may…

Q: Jim and the members of his family do not have freckles. His maternal grandfather has freckles. What…

A: The allele combinations of a gene present in an organism determine the genotype and phenotype. The…

Q: Two brown-eyed parents have a child with blue eyes. Briefly explain how this could be possible.

A: Genes are the basic structural and functional units of heredity. They are composed of…

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: can be red (RR), white (RR), or pink (RR). Suppose What will be the phenotypic and genotypic ratio…

A: when a dominant allele does not completely mask the effects of a recessive allele, and the…

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: One daughter from the preceding problem marries a color-blind man. a. What proportion of their sons…

A: Color blindness It is a X linked recessive disease. Males are more likely to be affected because the…

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: b) Figure 2 shows a family tree in which the blood group of certain individuals have been…

A: Alleles are the  alternative forms of a gene that occupies the same locus of homologous chromosome…

Q: Which is an example of a genotype: brown hair OR brown hair allele?

A: The genes are responsible for the specific characteristics of an organisms. The gene products…

Q: Explain why Down syndrome is more common in infants born to women older than 35 years of age?

A: A genetic disorder characterized by abnormal cell division in child resulting in extra (whole or…

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: Can you have a child with O blood type if the parents are A and B blood types?

A: Ans. There are traits that are controlled by three or more distinct forms of alleles (genes) in…

Q: Why are men more likely than women to be color blind? Explain.

A: Genetics is a piece of science stressed over the examination of genes, genetic assortment, and…

Q: Normal color vision (XM) is dominant over color blindness (X"). Suppose a color-blind man fathers…

A: Following Mendelian inheritance, the daughters receive one of their X chromosomes from the mother…

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: Use the following parents to create a Punnet Square and answer the question.  Cross a heterozygous…

A: Albinism is a type 1 genetic disease in which a person's hair or skin has little to no pigmentation,…

Q: How would  you set up a punnett square to show how many children of  a mother with brown eyes(B) and…

A: The brown eye colour is dominant over the green eye color trait.Allele for brown eye color: BAllele…

Q: A boy who is color blind has two normal parents (who are not color-blind). What is the probability…

A: Color blindness is an X-linked recessive disease. The recessive allele Xc is responsible for the…

Q: Sarah Wilson What is a true-breeding pea plant? How did Mendel produce them?

A: Scientist Gregor Mendel (1822 - 1884) is regarded as the founder of the study of genetics. By…

Q: Which blood types are possible for the children of a female with genotype lBi and a male with…

A:

Q: Explain the chances that a color-blind woman who is married to a man with normal vision will produce…

A: Let the genotype of color blind woman is XcXc and genotype of normal vision man is XY. We can…

Q: What is the genotype of a person without freckles?

A: Freckle is a disease caused by the excess production of melanin (skin pigment). On the exposure of…

Q: Albinism is an autosomal recessive disorder. If a non-carrier normal male mates with an albino…

A: Given: Albinism is an autosomal recessive disorder. Let, Normal person (not having albino) - AA…

Q: A normal woman marries a man whose mother is colorblind. What is the probability of their children…

A: The sex-linked inheritance is the transmission of characters and their determining genes along with…

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: a) A man with red-green colour blindness is married to a girl with normal colour vision. What is the…

A: Genetics is the study of the functioning and main codes of variation and heredity. Inheritance is…

Q: Two people who have normal skin color produce a child who is albino (aa). What is the genotype of…

A: The genotype is established by the alleles passed down from one's parents (one from Mother and one…

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: Individual 14 is thinking of having children, but she knows her family has a history of cancer.…

A: Cancer  It is a uncontrolled growth or cell. Cel divide abnormally and affect other part of body…

Q: If a person has albinism and dark skinned parents what is their genotype

A: Albinism results from the mutation in several genes. It follows the autosomal recessive inheritance…

Q: Suppose a woman who is a carrier (XNXN)marries a man who is colorblind (XnY). Is there any chance…

A:

Q: Colour blindness is caused by a sex-linked, recessive gene. If a woman, whose father was colour…

A:

Q: Suppose a woman has four sons, and two are colorblind but have normal blood clotting and two have…

A: The normal female sex chromosome is denoted by X. The chromosome with color blind allele is denoted…

Q: Mary and Ron don't have albinism. However, is it possible for them to have a child with albinism?…

A: Since we only answer 1 question in case of multiple question, we’ll answer the first question as the…

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: A woman with brown eyes has two brothers, marries a man with brown eyes. Their son marries a woman…

A: Brown eyes in humans is dominant to blue eye color. According to the given information:…

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: 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…

Q: Why mendel choose pea plant ?

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

Q: s normal color vision, but her mother is color blind. Eli is color blind. If Eli and Rose marry and…

A: Many genes associated with the color of the eye are present on the X chromosome.  Thus color…

Communication

Communication is a method of transferring information between two persons or organisms. Communication is possible using mutually understood behaviors such as signs, symbols, or language. In the year 1980, S. F. Scudder proposed communication theory. According to his ideas, all living beings on the earth communicate, but the methods of communication differ. Communication skills are now part of soft skills.