What is the probability that a baby will be black? What is the probability that a baby will be brown? What is the probability the baby will be a HYBRID? What is the probability the baby will be HOMOZYGOUS DOMINANT ? What is the probability the baby will be HOMOZYGOUS RECESSIVE?

Q: What will thr possible offspring from a dad who is heterozygous for freckles and a mom who is…

A: Punnett square is a tabular summary that represents the genotype of offsprings during breeding…

Q: When many families were tested for their ability to taste the chemical PTC, the parental pairs were…

A: The ability to taste PTC is a dominant trait. Taster = TT, Tt Non taster = tt

Q: The trait for red hair is recessive (r) to the trait for brown hair (R). What is the probability…

A: Traits in simple terms are referred to as characteristics. These traits are controlled by hereditary…

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: Straight hair is dominant to curly hair. Which parents will give a 25% chance of having offspring…

A: The objective of the question is to determine which pair of parents will have a 25% chance of…

Q: If a colorblind father and a non-colorblind carrier (heterozygote) mother have a daughter and a son,…

A: Colourblindness is an X-linked trait. X-linked traits are essential traits that are determined by…

Q: What is the probability that their next child will be affected?

A: Cystic fibrosis is an inherited disease that leads to affecting the glands which results in mucus…

Q: Two sisters have a father who is homozygous for his recessive blue eyes and a mother who is dominant…

A: If the father is homozygous for a recessive pair of blue eyes, its genotype will be XbYb, whereas in…

Q: A heterozygous green eyed monster is crossed with a purple eyed monster. a)What proportion…

A: Organisms can be homozygous or heterozygous for a gene. An organism can be homozygous dominant if it…

Q: Huntington's disease is a late-onset autosomal dominant disorder. What is the chance that a…

A: Hungtington disease is a brain disorder that causes uncontrolled movements, loss of thinking…

Q: In cats, coat color is determined by allelic variation at a single autosomal locus, with black fur…

A:

Q: Two people heterozygous for Tay-Sachs (recessive disease) have two children who are both normal.…

A: Tay-Sachs is a genetic disorder. It is inherited only when both parents carry the gene for…

Q: If a pure breeding(homozygous) black(dominant), longhaired (recessive) cat is made of pure breeding…

A:

Q: Zoe's parents were both heterozygous for the recessive cystic fibrosis allele. Zoe has cystic…

A: Cystic fibrosis is an Autosomal recessive inheritance. It is encoded by the genes present on 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: 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: Huntington's disease is characterized by a late onset of nerve degeneration that leads to death.…

A: Huntington's disease is caused by the dominant allele as given in the question.

Q: Can Mendel’s principle of segregation be illustrated by a cross between two homozygous dominant…

A: The law of segregation proposed by Mendel states that during the gamete formation, each gamete…

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: 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: Attached earlobes is recessive while “Free” earlobes is dominant. Determine the phenotypes for both…

A: Let the dominant allele for free earlobes be = Eand the recessive allele for attached earlobes be e…

Q: f one parent is heterozygous for an autosomal allele (Aa), and the other is homozygous for the…

A: Dominant refers to the relationship between two versions of a gene. Individuals receive two versions…

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: 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: A father that has A+ has a child with a mother that is B+. If each parent carries the recessive i…

A: Codominance occurs when neither of the alleles for a gene is able to suppress the other alleles for…

Q: A female who is heterozygous for tongue rolling reproduces with a male who is homozygous recessive…

A: Genetics is the branch of biology that deals with the study of genes, their variation, and heredity…

Q: A man with "hitch-hiker's thumb" mates with a woman who lacks this trait (but whose father had it).…

A: Hitchhiker’s thumb is a thumb that’s hypermobile, or very flexible, and able to bend backward beyond…

Q: Ragweed hay fever (R) is dominant to the lack of allergy (r). A man who doesn’t suffer from ragweed…

A: Given: Ragweed hay fever (R) is dominant to the lack of allergy (r). Man - rr woman - Rr (Her mother…

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.