Why is colorblindness more common in males than in females? fathers pass colorblindness alleles only to their sons the recessive allele for colorblindness is on the X chromosome the recessive allele for colorblindness is on the Y chromosome fathers pass colorblindness alleles only to their sons

Q: A father has a genotype HH.  A mother has a genotype hh.  Which parent is homozygous recessive?…

A: Homozygous means that both alleles are the same. Homozygous recessive genotype means that both…

Q: Which of the following traits are complete dominance, incomplete dominance, X-linked, or sex-linked?…

A: If a dominant character is expressed in heterozygous condition then that shows complete dominance.…

Q: The gene for white eye colour is present on the X- chromosome in Drosophila, and is a recessive…

A: The gene for white eye color is present on X-chromosome in Drosophila which suggests that the gene…

Q: Your friend tell you that he has a calico cat that is male even though you have learned that calico…

A: Calcio cats are generally female in nature and they have tricolor coat of fur.This colouring of fur…

Q: Red green colorblind as is a sex linked trait if a carrier female has children with a normal Male…

A: Red-green color blindness is a sex-linked genetic mutation on the OPN1LW or OPN1MW gene that is…

Q: Which of the statements can be conluded from Gregor Mendel's experiments with pea plants? (There can…

A: Gregor Mendel proposed the concepts of Mendelian inheritance in 1865 and 1866, which were…

Q: Which statements describe Y-linked traits? At least 50% of the male and female offspring will…

A: Y-linked, also known as holandric inheritance (from Ancient Greek hólos meaning"whole" , andrós…

Q: When are recessive alleles expressed? Group of answer choices When the dominant allele is not…

A: At a specific genomic region, an allele is one of two or more variations of the DNA sequence (a…

Q: Albinism is a recessive trait that results in lack of melanin in the body. What is the probability…

A: Introduction  A Punnett square is a tool used to predict the probabilities of different genetic…

Q: Colorblindness is a recessive gene. Does a person who is colorblind have a homozygous or…

A: Colorblindness is a X linked recessive trait. The gene is present on X chromosome.

Q: A person with blue eyes is called Group of answer choices homozygous dominant heterozygous…

A: The expression of the eye colour ranges from brown to blue and virtually anything in between . This…

Q: Widow's peak is dominant to straight hair line. What is the chance of producing a child with a…

A: Widow peak is the non-straight hairline curved at the center of the forehead forming the shape of a…

Q: Tay-Sachs disease is a recessive genetic disease. Two individuals, both of whom are heterozygous for…

A: Inheritance is the process of transmitting genes that encode a particular trait from parents to…

Q: Match the word or phrase to a correct statement about it. recessive allele [Choose ] [Choose a cross…

A: In this question, we have to match the given words or phrase to correct statements about the…

Q: Recessive (in combination with a WT allele) Dominant (in combination with a WT allele)…

A: A gene is the basic functional unit of inheritance. It is made up of DNA. Genes are transferred from…

Q: When dealing with an incomplete dominant trait which of the following statements is TRUE?…

A: A genetic phenomenon known as incomplete dominance occurs when neither of the two alleles…

Q: A man affected with Cacamania and a woman affected with Cacamania mate and have an unaffected…

A: A man affected with Cacamania and a woman affected with Cacamania mate and have an unaffected…

Q: What is nondisjunction? Why does it cause chromosomal abnormalities? What is aneulploidy? Trisomy?…

A: Nondisjunction is the failure of chromosomes to seperate, which produces daughter cells with…

Q: Guinea pigs have curly or straight hair, where the curly gene is recessive. Guinea pigs can also…

A:

Q: What are recessive conditions? What are dominant conditions? Why are recessive conditions more…

A: Individuals receive two versions of each gene, known as alleles, from each parent. If the alleles…

Q: If one person with the trait of Huntington's disease (H h) has 2 children with a partner who does…

A: INTRODUCTION Huntington's disease It is an inheritable disease in which nerve cells in the brain…

Q: A recessive allele on the X chromosome is responsible for red-green color blindness in humans. A…

A: The colorblindness is encoded by the genes present on the X chromosome.

Q: Cystic fibrosis is an autosomal recessive disorder that affects 1 in 3 000 newborns with Caucasian…

A: Cystic fibrosis (CF) is an inherited disorder that causes severe damage to the lungs, digestive…

Q: In humans, webbed fingers is dominant (W-); non webbed fingers is recessive, ww. A man with webbed…

A: We have,  Allele representing webbed fingers - W Allele representing non-webbed fingers - w Since…

Q: What is Mendel’s law of segregation?     Allele pairs separate during the formation of gametes,…

A: Gregor Mendel is called Father of Genetics. He discovered the laws of inheritance. He has proposed…

Q: The gene for black hair (B) is dominant over the recessive gene for blond hair (b). If the father is…

A: As given that the gene for black hair (B) is dominant over blonde hair recessive gene (b). It means…

Q: you have a recessive phenotype for a given trait, but neither of your parents has that phenotype,…

A: A dominant allele produces a dominant phenotype in individuals who have one copy of the allele,…

Q: Part B 1. For the remaining characteristics, you will be looking at homozygous and heterozygous…

A: Homozygous is the term given to the state in which both the alleles of a given set of character…

Q: Which of the following disorders in humans has an X-linked recessive inheritance pattern?…

A: X-linked inheritance means that the genetic mutation is located on the X chromosome.  A female…

Q: The phenotypes of individuals that are homozygous dominant and heterozygous for a gene with two…

A: Genetics is a study of genes, heredity, and genetic variation in an organism. Living organisms…

Q: One form of red-green color blindness is an X-linked recessive trait. A heterozygote woman has…

A: Color blindness is a deficiency of color vision and the individual with color blindness have…

Q: the USA the frequency of carriers for the devastating autosomal recessive trait of procrastination…

A: Autosomal recessive disease is a disorder which is expressed when both the alleles of a gene pair…

Q: The only way to have blue eyes is:   Group of answer choices   to be homozygous recessive for blue…

A: Homozygous: If the genotype of an individual has two identical alleles (e.g RR or rr) then, it is…

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

A:

Q: A man affected with HoHomania and a woman affected with HoHomania mate and have an unaffected son.…

A: Genes are the basis of genetic inheritance and they store genetic information passed on from the…

Q: In people, the trait for colorblindness (Xb) is a recessive sex linked trait and normal vision (XB)…

A: Introduction:- Color blindness is the inability to distinguish between the three primary colours of…

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.