Cross a female (XX) with a male (XY). Provide the genotypic and phenotypic ratio of the cross

Q: Cross a man with type B heterozygous blood with a woman with type o blood. What are the possible…

A: Blood groups are determined based on the type of antigen present on the surface of red blood cells.…

Q: Describe the phenotypic ratio that is expected for a crossin which both parents have one X-linked…

A: A dominant trait is the one which expresses itself in heterozygous condition. Any trait which is…

Q: Define the monohybrid cross ?

A: Gregor Mendel is known as the Father of genetics and he discovered that traits/ characters are…

Q: Following a cross between two, dihybrid, heterozygous individuals, what fraction of the offspring…

A: In the question, it is given that the cross is made between the two dihybrid heterozygous…

Q: Define about Mendel’s Dihybrid Cross Generated a Unique F2 Ratio ?

A: Mendel after studying the pea plant genetics comes to few conclusions which he summarised into 3…

Q: Aa x aa，Aa x aa， Aa x AA，Aa x Aa. which of those fours are considered as a monohybrid cross？and…

A: The Punnett square is a graphical representation or tabular diagram that predicts the genotype and…

Q: can be red (RR), white (RR), or pink (RR). Suppose What will be the phenotypic and genotypic ratio…

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

Q: cross a wild female with a male that has white eyes and a tan body. recall from the exercise that…

A: The alleles for eye color and body color are X-linked. Red (W+) eye color (wild) is dominant to…

Q: In pea plants, the color yellow is dominant over the color green. If a homozygous yellow plant is…

A: Gregor Johann Mendel was an Austrian Monk, who is known as the father of genetics published the…

Q: Give five sex limited and sex-influenced characters and diagram their possible phenotype and…

A: Sex-limited traits are determined by genes located on autosomes and express only in one sex.…

Q: A child has blood group O. If the father has blood group A and motherblood group B, work out the…

A: The blood group of people is determined from the genes which are inherited from their parents. A, B,…

Q: explain the results of crossing over?

A: Crossing over is the exchange of genetic material between non-sister chromatids of homologous…

Q: The genotypic ratio of the cross between Aabb x aaBb is O 3.1 O 11 0 9:3:3.1 O 1:1:1:1

A: The genotypic cross-ratio along with the Punnett square is discussed in details in the step 2.

Q: Define the following: monozygotic and dizygotic twins,

A: BASIC INFORMATION  FERTILIZATION  It is the process of the fusion of the male as well as the female…

Q: What is the genotypic ratio of the offspring?

A: Introduction: GENOTYPE :  Genotype is defined as the set of genes present in an organism i.e the…

Q: Do you know what cross leads to the production of the mule?

A: Cross Hybridisation It is the result of interbreeding between two animals or plants of different…

Q: Brown eyes are dominant to blue eyes. Identify the phenotype for the following genotype BB, Bb, bb…

A: People are made up of many different characteristics and traits that have been passed on from…

Q: an individual that is heterozygous for type A blood mates with an individual that has type o blood.…

A: The human body contains different types of antigens found on the surface of the red blood cells or…

Q: Give the genotypic percentage of the following offspring 1. RR 2.YY 3.RY

A: Genotype is the genetic makeup of an organism or the collection of genes in the body where the…

Q: In pea plants, the color yellow is dominant over the color green. If a homozygous yellow plant is…

A: Dominant trait  Yellow color (Y) Recessive trait Green color(y) Cross is between homozygous…

Q: What are the possible gametes for the following two parents? Father (Gghh) Mother (GGHH)

A: Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half…

Q: Explain about double fertilisation.

A: Nawaschin was the first to show that both male and female gametes are involved in fertilisation in…

Q: In the trihybrid cross AaBbCc X AaBbCc, what percentage of the progeny would be all homozygous…

A: A trihybrid cross is the genetic cross performed between two individuals, involving three distinct…

Q: Complete a monohybrid cross between the following:

A: Answer: MONOHYBRID CROSS = It is the cross made between the single trait of different identification…

Q: Can a woman who is type AB and a man who is type AB have a child who is type O? use punnett…

A: Punnett square a. A Punnett square is a diagram that can calculate the percentage of genotypes for…

Q: Identify the type(s) of trait in the pedigree below autosomal recessive autosomal dominant X-linked…

A: A pedigree is a family tree or chart made of symbols and lines that represent a person's genetic…

Q: (b) Individuals A and B have both male and female children. Draw a genetic diagram to show how they…

A: Genetic cross between male and female.

Q: Identify non-Mendelian inheritance patterns from the results of crosses, including incomplete…

A: Ans- The non mendalian inheritance patterns are the form of genetic inheritance that does not follow…

Q: a. Does the Punnett square represent a monohybrid cross or a dihybrid cross? How do you know?

A: Introduction :- A monohybrid cross is the hybrid of two individuals with homozygous genotypes which…

Q: in the the dihybrid cross of Mendel how many genotype and phenotype?

A: Mendel's law of independent assortment states that the alleles of two (or more) different genes get…

Q: Is blood type an example of pleiotropy?

A: Pleiotropy is a condition in which a single gene controls multiple phenotype characteristics or…

Q: Compare and contrast the Genotype and phenotype

A: A gene is a unit of genetic material and alleles are the alternative form of genes present on the…

Q: Please give the expected genotypic and phenotypic ratio of offspring from a cross between a person…

A: Blood groups are classified on the absence or presence of antigens and antibodies on the surface of…

Q: The cross between a female white giraffe and a pigmented male resulted in white offspring.  What is…

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

Q: If a father with type O blood and a mother with AB blood have children,calculate the percentages of…

A: Blood type O= ii (recessive) Blood type AB = IA IB (dominant)

Q: offspring with Given the cross AaBbCc x Aabbcc, what is the probability of obtaining the genotype…

A: Trihybrid cross follows all laws postulated by Mendel a, law of segregation, law of dominance and…

Q: Draw a Punnett square to indicate possible gamete types produced by each parent and the expected…

A: A punnett square is a graphical representation that uses allele combinations for the prediction of…

Q: Explain the term double fertilisation.

A: A flower is the reproductive part of the modified thick shoot of an angiosperm plant. In order to…

Q: An individual with genotype AaBbCcDdEe is crossed to an individual with genotype AABbccDdEE. What…

A:

Q: Dihybrid and trihybrid Cross Get the genotypic and phenotypic ratio of the following:

A: The true breeding species crossed would be AABBCC and aabbcc and the resulting F1 generation…

Q: Identify the phenotype for each number represented in the 3:1 ratio.

A: The cross is a mono hybrid cross where only one character is considered. Dominant character is…

Q: Define genotype class

A: Genetics is the branch of Biology dealing with the study of genes including their structure,…

Q: Genes A, B, and C all assort independently. For the cross AaBbCc X AaBbcc, what fraction of the…

A: Explanation given in below step

Q: Complete the Punnett Squares for each of the following crosses and fill out the possible % for the…

A: This square shape box is called, Punnett square, named after the scientist who…

Q: In a cross AaBbCc × AaBbCc, what is the number of gametes would be produced from the first parent?

A: Each gene may exists in alternative forms called allele. It can be dominant or recessive. Dominant…

Q: Which of the seven chromosomal pairs that Mendel's genes were located?

A: The seven traits which Mendel used to study are Height Pod Shape Seed Shape Pea Colour Flower…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.