In chart 1, the offspring of the two pea plants are Aa. This is known as A Homozygous Dominant B Homozygous Recessive C Heterozygous Dominant D Heterozygous Recessive

Q: Draw a Punnett square for a cross between heterozygous purple flowers and homozygous white flowers.

A: As purple flower colour (P) is dominant to white flower colour (p). So, PP = Homozygous dominant,…

Q: Complete the following table. Genotype JAJA Homozygous or Heterozygous Phenotype Dominant Dominant…

A: The presence or absence of antibodies and inherited antigenic substances on the surface of red blood…

Q: In arctic wolves, the phenotype of blue eyes is dominant over brown eyes. Your pet arctic If Kevin…

A: A test cross is an experimental cross of an individual organism of dominant phenotype but unknown…

Q: If a woman heterozygous for normal vision marries a man with Color blindness.give the phenotype…

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

Q: The pedigree shown is A) Autosomal Dominant B) Autosomal Recessive C) Sex linked D) Sex linked…

A: In the given pedigree, the trait skips generation i.e., two unaffected parents have affected…

Q: A couple has three children one of the has Cystic Fibrosis (autosomal recessive). If neither parent…

A: Cystic fibrosis is an inherited disorder that causes abnormally thick mucus to form leading to clogs…

Q: Purple Hair is dominant. Blue hair is recessive. One parent is heterozygous; the other parent has…

A: In order to perform the monohybrid cross, a single character is taken into account and the…

Q: The production of pink flowered plants from a cross between a red flowered plant and a white…

A: In monohybrid cross, pure breeding plants with dominant and recessive phenotypes are crossed.…

Q: Cystic fibrosis is a disease that is passed down through the generations. The recessive alleles for…

A: Genes carry the traits from one generation to another. Genes that code for different forms of a…

Q: 2) 0,0 I O is: The most likely inheritance pattern in the pedigree abolve

A: Given: A pedigree. Let, XHXH / XHXh = Normal female XhXh = Affected female XHY = Normal male XhY =…

Q: In a Monohybrid Cross using corn (or pea plants), the F2 generation: will have an expected…

A: In the case of the monohybrid cross, each homozygous parent in p generation produces only one type…

Q: Purple Hair is dominant. Blue hair is recessive. One parent is heterozygous; the other parent has…

A: Inheritance patterns for single gene disorders are classified based on whether they are autosomal or…

Q: Example: Eye shape Almond-shaped eyes (A) are dominant to round eyes (a). One parent is homozygous…

A: Homozygous and heterozygous are used to describe allele pairs. Homozygous means that the parent…

Q: Based on the Punnett square below, what is the genotype of parent 1? Parent 1 A Parent 2 a Aa Aa a…

A: The Punnett square is a square diagram used to forecast genotypes in a cross or breeding experiment.…

Q: d si d A) incomplete dominance B) epistasis C) pleiotropy D) codominance

A: If a cacti have spine then then the question arise that the spine is sharp or dull. A second thing…

Q: If two parents are heterozygous for a genetically inherited dominant trait, what is the probability…

A: The allele can be described as an alternative form of the same gene. It is the allele that is…

Q: A test cross involves crossing an organism of unknown genotype to an organism that is homozygous…

A: A test cross can recognize the unadulterated dominant from the unclean dominant. In hereditary…

Q: A. Punnett Square B. Genotype of father C. Genotype of Mother D. What percent of the offspring will…

A:

Q: Both parents are dominant tall. Name the 4 possible offspring

A: Dihybrid cross is the cross between two different genes that differ in two observed traits.

Q: In a particular family, one parent has Type A blood, the other has Type B. They have four children.…

A: A blood type or group is classified based on the availability and absence of Ig (immunoglobulin) and…

Q: What is the offspring genotypic ratio for a cross of a homozygous dominant individual and a…

A: Homozygous dominant : An organism with two dominant alleles for a trait is said to have a homozygous…

Q: One gene that affects three traits is an example of______ . a. dominance c. pleiotropy b.…

A: Some characteristics are passed down from parents to their children; this is known as inheritance.…

Q: Incidence of Hemophilia I 2 homozygous dominant II 1 2 3 4 homozygous recessive III

A:

Q: If an allele must be present on both the maternal and paternal chromosomes to affect the phenotype,…

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: Father is type A, heterozygous; Mother is type B, heterozygous % O % A % B % AB

A: Given father is A , heterozygous,  ie IaIo And mother is B heterozygous,  IbIo We know that blood…

Q: ominant for pod shape is crossed with a pea plant that is homozygous recessive for pod sh /hat is…

A: When a homozygous dominant is crossed with the pure recessive plant F1 obtained is all heterozygous…

Q: Imagine that a couple is planning to have children. The male is heterozygous for Huntington’s…

A: Introduction Heterozygous means that you have inherited various versions of a gene from each parent.…

Q: What do you know about individual III-1's mother? II 2999 III IV O She had the trait. She was a…

A: Pedigree analysis is a chart representing the family tree, showing family members affected by…

Q: What is the offspring phenotypic ratio for a cross of a homozygous recessive individual and a…

A: A test cross is a type of back cross in which an individual with an unknown genotype showing a…

Q: A test cross is performed to determine if a specific individual is a carrier. The results generate a…

A: If a test cross is performed to determine if a specific individual is a carrier. The results…

Q: .Two heterozygous individuals have six children, the probability of exactly four homozygous…

A: The binomial expansion theorem is used to predict the probability of unordered combination of…

Q: The fur in both parents in this cross is B Bb x Bb b 3 4 brown O black homozygous dominant O…

A:

Q: If individual III-6 marries a guy without the gene for rare Marfan, what is the probability that…

A: Marfan syndrome is an autosomal dominant inherited disorder in which one dominant allele ( D ) is…

Q: The pedigree chart represents the in heritan ce of color blindness th rough three generations. Color…

A: Colourblindness is an X-linked recessive disorder. As females have two X chromosomes, most females…

Q: The most accurate description of an organism Aa is ___. homozygous dominant heterozygous…

A: A genotype is a life form's arrangement of heritable qualities that can be passed down from…

Q: Two homozygous horses are crossed. The white color is recessive compared to the brown color. The…

A: Recessive alleles only express their phenotype when an individual possesses two matching copies of…

Q: A man with type A blood marries a woman with type B. Their offspring all have type AB blood. The…

A: Inheritance - Inheritance is the process of transfer of genetic information from parents to the next…

Q: If both parents are carriers for an autosomal recessive disorder (i.e. both Aa) and they have 2…

A: Autosomal recessive disorder manifests when an individual possesses two mutated or abnormal alleles…

Q: A pea plant that is heterozygous for the flower color gene makes gametes. What is the probability…

A: Gametes are the reproductive cells of an organism also referred as sex cells which help in the…

Q: If one parent has eyes with a blue recessive allele and the other parent has eyes with a brown…

A: In inheritance, a gene has two alternative form of an allele. These alleles are dominant and…

Q: A red fruited tomato plant is crossed to a yellow fruited tomato. It produced 173 offspring 84…

A: A genotype is a collection of individual’s genes. The term can also refer with the 2 alleles…

Q: The pedigree chart represents the inheritance of color blindneas through three generationa Col or…

A: In humans, sex is determined by the presence of Y chromosome. Males have XY sex chromosomes whereas…

Q: Normal inheritance Incomplete dominance Codominance Dominant epistasis Recessive epistasis Sex…

A: When the dominant allele of one gene (dominant) hides the effects of either allele of the second…

Q: Homozygous recessive individuals show the dominant phenotype. True False

A: A genotype is the collection of genes in an individual and it represents the complete genetic…

Q: In a testcross between a heterozygous parent and a homozygous recessive one, the progeny is present…

A: A cross is defined as the breeding between two different individuals that result in offspring with…

Q: B b The Punnett square above shows a cross between two sweet pea plants in Mendel's greenhouse. Both…

A: A Punnett square is defined as the graphical representation of possible genotypes of offspring…

Q: Purple flower color in pea plants is completely dominant to white flower color. A pea plant…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.