Write a short on test-cross?

Q: Draw the Punnett square for a test cross between a plant that is heterozygous for two traits and…

A: In the given question a plant heterozygous for two traits AaBb is crossed with homozygous recessive…

Q: Using your knowledge of meiosis, explain why Drosophila progeny remain diploid? (2n=8)

A: The indirect process of cell division in which the chromosomes of parent cells divide once but…

Q: A female (Dd) black dog has three black puppies and one white puppy. Describe how you could design a…

A: A dominant trait is either expressed in homozygous condition or heterozygous condition. Given that a…

Q: Perform a monohybrid cross. What is the frequency for the offspring with the het genotype? What…

A: A monohybrid cross is a cross between two organisms having variations in a single chromosome. The…

Q: Predict the outcome of two-factor crosses using a Punnettsquare

A: Punnet square is a square shaped diagram which is used to predict the genotypes and then phenotypes…

Q: genotype

A: The gene is defined as the inherited factor which determines the characteristic features. The…

Q: How many molecules of DNA are in Mendels Sweet pea plants?

A: Gregor Johann Mendel was a scientist who conducted many experiments on the pea plant between 1856…

Q: Using punnett square Determine the genotypes of the parents if the father is blood type A the mother…

A: In abo blood group system there was four types of blood group are found, A B AB and I ,  A blood…

Q: What are monohybrid cross.give examples?

A: The monohybrid cross can be defined as the hybrid of two individuals that constitutes homozygous…

Q: If a plant that is heterozygous for seed color is crossed with a plant that is homozygous recessive…

A: A trait is characteristic feature that is unique to particular individual. According to question ,…

Q: Identify the following sheep brain structures, please label your answers with the corresponding…

A: We study sheep's brain because it is structurally similar to that of a human specimen, They are…

Q: Purple (P) flower color is dominant to white (p) flower color. A cross between a purple plant and a…

A: A trait is a characteristic feature that is unique to particular individual. Each trait is…

Q: Can you show the cross? Any explanation would be good

A: Test cross A cross to determine the genotype of an organism with a dominant phenotype. The cross…

Q: cross two offspring using mendels rules  white rose =  red rose =

A: A monohybrid cross can be defined as a cross between parents in which only one pair of contrasting…

Q: Consider the pedigree below. Which of the individuals MUST be heterozygous carriers of the disease?…

A: Perigree diagram shows that disease is seen only in males.And it is likely to be X-linked Dominant…

Q: Analyze the monohybrid cross?

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

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.