Red-green color blindness is caused by a mutation in the gene coding for one the Ospin proteins which are needed for color Vision the diagram in the image shows the inheritance of red-green color blindness in one family.  person 12 is pregnant with her forth child, what is the probability that this child will be a male with red-green color blindness explain the answer by drawing a genetic diagram using the following symbols in the second image.

Q: The picture below represents a G1 cell from a newly discovered species that uses the X/Y sex…

A: The cell is in G1 phase and hence it undergoes the S phase to duplicate the DNA. Thus, homologous…

Q: A defective gene on chromosome 15 causes Tay-Sachs disease. It is a central nervous system…

A: Given: A pedigree. A defective gene on chromosome 15 causes Tay-Sachs disease. Individual III - 1 -…

Q: estions below all refer to the following pedigree. The locus for allele D/d determines how cilia on…

A: It is evident that the trait is not sex-linked because:-   In the case of Y-linked disorders, only…

Q: What are the possible genotypes for the following wizards for the MC1R gene? I:…

A: Genetic Inheritance: The genes from parents regulating different traits are passed down to offspring…

Q: 1 2 3 4 5 i、月 6 8 9 10 11 12 13 14 15 16 17 18 19 20 Y 21 22

A: Karyotyping is the process by which photographs of chromosomes are taken in order to determine the…

Q: The pedigree below describes the inheritance pattern for "muscular atrophy"  determine the mode of…

A: Genotypes of each individual:Note that we used:A = normal allelea = affected alleeDetailed…

Q: 1. What are the most probable genotypes of individuals II-9 and II-10 2. If individuals II-1 and…

A: The pedigree shown in the question above has a pattern of inheritance for an uncommon human disease.…

Q: Shown (the picture) is a partial gene map for Drosophila melanogaster. In Drosophila, vermillion…

A: Gregor Mendel was an Austrian scientist, mathematician, and biologist who proposed laws of…

Q: The questions below all refer to the following pedigree. The locus for allele D/d determines how…

A:

Q: cular country in sub-Saharan Africa, a medical study revealed that 0.075% of the country's…

A: Given; The study done in sub Saharan country.0.075% of the country's population are suffering from…

Q: The pedigree below shows the inheritance of the rare blistering disease (epidermolysis) in dogs.…

A: Introduction A gene exists in two alternative forms called allele. If both the alleles of a gene is…

Q: Imagine a germ cell for an animal that is 2n=4. Gene A and B are found on chromosome one, and the…

A: Meiosis is the cell division process that is responsible for the production of four haploid (n)…

Q: Pedigree information regarding the incidence of Tay-Sachs within a family is depicted above. The row…

A: Human beings are diploid organisms, i.e., hey have two sets of chromosomes. Humans carry 22 pairs of…

Q: A possible explanation for the increased incidence of Tay-Sachs disease among Ashkenazi Jews is

A: Tay Sachs is a rare autosomal recessive disorder that causes mental and physical disabilities…

Q: In the following schematic drawing of a Holliday junction,one chromatid is shown in red, and the…

A: a) Cuts should occur at positions 2 and 4 to get recombinants. A Holliday model can be resolved in…

Q: A defective gene on chromosome 15 causes Tay-Sachs disease. It is a central nervous system…

A: Tay-Sachs disease is an inherited disorder that results in progressive destruction of nerve cells in…

Q: To determine the number of genes potentially involved in eye development in mouse, you perform a…

A: This is the result of complementary activities being passed on through the generations. Because all…

Q: Lesch-Nyhan syndrome is due to a mutation in a gene that encodesa protein called…

A: Pedigree or family tree is a representation of an individual in a family or close relatives that…

Q: The wingless fruit fly phenotype (unable to grow wings) is recessive to normal wing growth. A…

A: The wingless male fruit fly is crossed with a wingless female fruit fly and the progeny produced by…

Q: Draw a Punnett square for the dihybrid cross. There are two known alleles of gene occupying a…

A: Dihybrid cross involves two genes in a cross. That's why the two traits are involved in this cross.

Q: The pedigree below shows the inheritance pattern of a rare X-linked allele for one family. The…

A: Pedigree is a family chart where genetic councillor put some symbol for easy description of a…

Q: The orange coat color allele in cats is located on the X chromosome and is one of two genes…

A: The two variants of coat color found in cats are orange and black. The alleles responsible for these…

Q: Jeff's spermatogonium (precursor sperm cell before meiosis) looks like the cell on the left (only…

A: The improper separation of the sister chromatids or the homologous chromosomes during meiosis leads…

Q: There are two genes in fruit flies that determine eye color and wing shape. Red eyes are dominant to…

A: Introduction :- When two identical copies of a gene are present, you are said to be homozygous for…

Q: Consult Figure 3. This pedigree illustrates the inheritance of Charcot Marie Tooth disease, which is…

A: Charcot Marie Tooth is a sex-linked dominant disorder. It is a neuromuscular disorder that damages…

Q: what is the approximate map distance between the two genes?

A: Linkage is a phenomenon which determines how genes are placed in close proximity to each other.   It…

Q: Please answer question (a) (b) and (e)

A: Crossing over increases variations.

Q: ne, seizures, poor muscle tone, and progressive kidney failure which was ultimately fatal. His older…

A: PEDIGREE ANALYSIS Pedigree analysis is used  to comprehend how genes are passed from parents to…

Q: Galactosemia is a metabolic condition, caused by a recessive allele, which prevents affected…

A: Galactosemia is a disorder of the metabolism of sugar that affects the body processes and metabolism…

Q: three children. What is the probability that one their children will be normal (unaffected) and two…

A: Autosomal recessive mutation leads to autosomal recessive disorder. This will occur when you…

Q: One of the people on the chart is labeled with the letter A. Which of the following statements…

A: The genes located on the nuclear chromosomes obey the Mendelian law of inheritance. In the human…

Q: A man suffered from rare a skin condition that included thickening of the skin and the formation of…

A: The Porcupine man had the rare condition. The rare condition includes the thickening of the skin and…

Q: A child with the genes for PKU (a recessive disorder that leads to brain damage because proteins…

A: Phenylketonuria (PKU) is a genetic disorder. In this condition the gene for the enzyme phenylalanine…

Q: Draw a Punnett square for the dihybrid cross described below (it is the same story as given for…

A: X linked characters are those where the the gene in question is located on the X chromosome. Females…

Q: Sex determination in birds is different from that in humans. The sex chromosomes in birds are called…

A: Sex ratio is defined as the ratio of males and females in the population. Generally in sexually…

Q: Consult Figure 1, which shows a human karyotype with chromosomes arranged in order of decreasing…

A: Eukaryotes usually have their genetic material packed and condensed into chromosomes and stored…

Q: The difference between continuous and discontinuous variation.

A: In biology, variations are differences between two living organisms or groups of living organisms.…

Q: L, R, P and D are four genes located on the same chromosome in a diploid organism. Map distances…

A: Genetic mapping is a technique to determine the relative position of genes on a chromosome and their…

Q: An abnormality of the large intestine called intestinal polyposis (IP) is dependent on dominant gene…

A: Genes, the hereditary units of genetic material can exist in two versions called alleles which are…

Q: harcot-Marie-Tooth disease (CMT)causes motor and sensory europathies of the peripheral nervous…

A: Mitofusin protein which is encoded by  MFN and play a very important role in regulations of…

Q: Part of the karyotype of a diploid individual who is heterozygous for one chromosomal rearrangement…

A: Chromosomal rearrangements are structural changes to chromosomes that affect how the genetic…

Q: Phenylketonuria is one of the most common recessive genetic disorders in humans. Infants with PKU…

A: Given that, phenylketonuria is one of a recessive genetic disorder characterized by the absence of…

Q: A defective gene on chromosome 15 causes Tay-Sachs disease. It is a central nervous system…

A: Many genetic disorders are inherited in different patterns. They can be Autosomal or sex-linked.…

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.