In humans, having freckles is dominant to not having freckles. What is the phenotype of a homozygous recessive?

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: is an attached earlobe a dominant or recessive trait?

A: Answer: Introduction: Attached earlobes and free earlobes both are representative demonstrate the…

Q: Why is skin color, eye color, and height of humans under Non-Mendelian pattern of inheritance?

A: Mendel's studies mainly described those traits that have distinct alternate forms such as seed…

Q: What is required in the genotype of an individual to show a recessive trait?

A: Genotype  It is defined as the reference to the alleles (variants of the gene) an individual carries…

Q: What is meant by multiple allelic traits

A: Gene is the basic unit of genetic material DNA. Gene contains hereditary information and information…

Q: Janet and her family members have attached earlobes (recessive trait). However, her maternal…

A: According to the Mendelian inheritance the phenotype of an organism is controlled by the genes that…

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: Many animals and plants bear recessive alleles for albinism, a condition in which homozygous…

A: Genotype : A genotype is a individual's collection of genes. The genotype is expressed when the…

Q: When examining a human pedigree, what features do you look forto distinguish between X-linked…

A: Genetic disorders are of different types depending on the location of the infected genes and the…

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: Red-green colorblindness is due to a sex-linked recessive gene. If two normal parents have a…

A: The traits can be defined as the phenotypic characteristics that are coded by the genes. The genes…

Q: Define recessive

A: A recessive trait can express itself only in the absence of a dominant trait. When present with its…

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: If a male is homozygous dominant and the female is homozygous recessive, what is the probability…

A: Genotype can be homozygous dominant (AA) or homozygous recessive (aa) or heterozygous (Aa).

Q: Which of the following pea plants is homozygous recessive for flower color?

A: Homozygous means two copies of the same allele for a gene is present in an organism.

Q: For sex-linked recessive traits, only females can be “carriers”, like how both Diana and Olivia are…

A: Hemophilia is defined as a rare bleeding disorder which is also known as sex-linked recessive…

Q: Clark's eyes are brown in color. However, both his parents have eyes that are blue in color.…

A: At the gene level, two different forms of traits exist know as the dominant and recessive traits.…

Q: What is an individual that bears a dominant normal allele that masks the effects of the recessive…

A: The gene is the basic physical and functional unit of heredity. It consists of a specific sequence…

Q: In humans, having freckles is dominant to not having freckles. What is the phenotype of a homozygous…

A: Genotype is the particular combination of alleles for a given gene.Phenotype is the physical…

Q: If a color blind woman is married to a man with normal vision, what are the chances that the…

A: Color blindness is an X-linked recessive disorder, in which a person has decreased the ability to…

Q: What is the difference between homozygous recessive and homozygous?

A: The collection of genes in an individual is called genotypes. Each trait is coded by a pair of…

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: Is TT heterozygous dominant or recessive?

A: A diploid organisms contains two copies of a gene in two homologous chromosomes which are known as…

Q: If an individual has a widow's peak, which genotypes are possible? Homozygous recessive Unable to…

A: Widow's peak refers to the V-shaped arrangement of the hairline in the center of the forehead.

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: 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: Why do unrelated children with a disorder such as Down syndrome resemble each other more closely…

A: Down syndrome is a genetic disorder that is caused due to presence of an extra copy of the 21st…

Q: what is a genotype and what is a phenotype? Explain how these concepts relate to the concepts of…

A: Genes are the sequence of nucleotide that encode a particular protein.

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: Wavy hair is incomplete dominance of curly hair. If a wavy-haired woman has children with a…

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

Q: If a girl has blood type B and her mother has blood type A, what genotype(s) and corresponding…

A: Blood group is determined by the type of antigen present on the RBC. If antigen A is present then…

Q: hat is the most likely mode of inheritance of the trait shown in the pedigree?

A: Mode of inheritance is the manner in which a genetic trait or disorder is passed from one generation…

Q: Which of the following genetic diseases is/are inherited as an X-linked recessive trait: hemophilia…

A: Introduction The passing on of traits from parents to their offspring is known as heredity, also…

Q: What is the difference between duplicate recessive epistasis and recessive epistasis? Give an…

A: Epistasis is defined as the process of gene interaction in which one gene mask the phenotypic…

Q: What features of a pedigree would distinguish between a Y-linked trait and a trait that is rare,…

A: A genetic trait is regulated by genes.

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: 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: 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: If an individual is heterozygous for a gene with two alleles, one dominant and one recessive, what…

A: The alleles are the different forms of a character that are present in a population. In a diploid…

Q: Is it possible for a recessive trait to skip a generation meaning the parents do not display the…

A: The alleles are generally of dominant and recessive type and some other forms like codominant and…

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: In humans, having freckles is dominant to not having freckles. What is the phenotype of a…

A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism.…

Q: What is recessive epistasis?

A: In epistasis, the collaboration between qualities is hostile, to such an extent that one quality…

Q: In dominant–recessive inheritance, the one allele that affects the child’s characteristics is called…

A: Alleles are variant forms of a gene, there are two alleles of a single gene but due to mutations,…

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

A: Phenotype is the general appearance of an organism and the genotype is the presence of gene.genes…

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.