What is the chi-square value of the pumpkin population? round up and use four decimal points After doing some crosses and genotyping some individuals, you determined that the number of individuals homozygous dominant for the largest pumpkin allele is 98, 80 are heterozygous for medium size, and 20 are homozygous recessive for small size.

Q: i) A cat was born with a dominant mutation in the M gene, which makes a muscle protein, and due to…

A: The expressivity is the extent to which a phenotype is represented by individuals having a selective…

Q: Imagine that Mendel is tending a garden of 100 pea plants. He has 20 plants that are homozygous for…

A: Given  20 plants homozygous for purple allele. 50 plants are Heterozygous. 30 plants are homozygous…

Q: A) Calculate genotype frequencies of RR; Rr and rr in the population.      B) Calculate the allele…

A: This data is comprised with Incomplete Dominance.  Incomplete Dominance: In this type of…

Q: What are the observed genotypic frequencies for Wildrose at the pt-8 locus? and What are the…

A: The observed genotypic frequencies for Wildrose at the pt-8 locus are: 0.25 for PP, 0.50 for Pp, and…

Q: There are 4 different multiple alleles present for the coat color of rabbit. How many different…

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

Q: If you cross a fruit fly with the genotype Gg, Hh, II, Jj to another fruit fly with genotype Gg, Hh,…

A: The genotype of the fruit flies are Gg, Hh, II, Jj  and Gg, Hh, Ii, jj.

Q: In the Frozen Kingdom, Kristoff and Anna successfully raised a large family, which grew to a total…

A: The Hardy-Weinberg equilibrium is a principle that states that the allele and genotype frequencies…

Q: An investigation of shrew tail length showed that the length of tails varied from 24mm to 66mm. In…

A: Heritability is a term used to describe the amount of phenotypic variation that can be attributed to…

Q: captive-breeding

A: The pedigree shown above depicts crosses performed as part of an antelope captive-breeding program.

Q: A particular species of flowering plant comes in three colors: Red, Blue, and Purple. Red is…

A: Introduction The Phenotype Can Be Characterised As A Set Of Physical Features Of An Organism, Such…

Q: Your parents are studying the evolution of the pumpkin size to make the best patch in your city.…

A:

Q: Additive genetic relationship of 0.25 means :

A: Answer: Additive Genetic Relationship : It is the proportion of the DNA that two species share…

Q: If two loci R/r and W/w are linked and are 14 map units apart, and an RW/rw individual is…

A: Test cross is the cross between the unknown parent and the homozygous recessive parent.

Q: Examine carefully the pedigree below. What is the genotype for individual III-4? I II Number the…

A: A pedigree analysis diagram shows the incidence and appearance of a specific gene in an organism and…

Q: You are studying a new allele of the yellow gene in pea plants (the gene that in Mendel’s…

A: In genetics, there are measures to measure the expression of a particular gene. These measures are…

Q: If both parents are recessive short, what is the phenotype in percentage (%) for the possible…

A: The Punnett square is a table that shows the various combinations of maternal and paternal alleles.…

Q: Punnett's Squares These show the 2 alleles of each parent plant crossed with each other and the…

A: Heterozygous: When a diploid organism's cells contain two different alleles of a gene, it is said to…

Q: If both parents are dominant tall, what is the genotype in percentage (%) for the possible…

A: The genotypes percentage will be 100% tall. TT – Homozygous  Dominant  (TALL) (Dominant trait)…

Q: For the selected parent genotypes, type in the phenotype and genotype ratio percentages. What is the…

A: 📌 Detailed Explanations To solve a dihybrid cross problem, particularly one involving two traits…

Q: For each scenario below, choose the options that matches. Write the number in the blank next to the…

A: We are given with the various scenarios, the number for each scenario is written in Step 2.

Q: crossov arBuis ussover Dle crossOV offspring)*100 Genotype 1600 y++ 1680 ysv 3000 yev 400

A:

Q: You have carried out the test cross above and get four phenotypes of cats with the following…

A: Genes are the hereditary units of life. These are present in the chromosomes. Genes contains two…

Q: In domestic chicken, feather colour and shape are two traits which are controlled by autosomal…

A: The gene is the primary unit of heredity for all life forms. The genotype of an organism stands for…

Q: A Tibetan individual who is heterozygous for the DISCI and EPAS1 loci mates and produces offspring…

A: Heterozygous individuals are those who have two different versions (alleles) of a particular gene.…

Q: You are a zoologist working with Giraffes. Their main traits are: Grey tongues (G*), Rudimentary…

A: Introduction :- Three point test cross is used for mapping of gene in which three genes are located…

Q: When Mendel performed di-hybrid crosses (i.e. pea color and pea shape) what did he find in the F2…

A: Mendel's dihybrid cross :  Yellow Color - YY , Yy Green color - yy    Round shape - RR , Rr Wrinkle…

Q: If the frequency of allele 12 is 0.011, and allele 15 is 0.08, calculate the probability that any…

A: According to hardy Weinberg equilibrium, in a large and random mating population, gene frequency…

Q: In cattle, 3 coat colors are identified, red white and roan which is a mixture of the other 2…

A: A genetic trait can be inherited from the parent to the progeny in different ways. It depends on…

Q: You have finally gotten a grant to study your favorite tree species, the Spanish pine tree. It has…

A: Genetic variation arises from differences in the DNA sequences and genetic information carried by…

Q: You cross a guinea pig that you know to be homozygous recessive for both coat color (where T- is…

A: In a diploid organism, two alleles are present for a trait. They can be the same or different. If…

Q: The allele for tall plants is dominant to the allele for short plants. Use T for tall and t for…

A: Introduction Any one of two or more genes that can alternately appear at a specific location on a…

Q: Do males and females show equal chances of inheriting tge trait? Why or why not?

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

Q: You are conducting an experiment studying sex linked traits. I. The experiment you cross 2 different…

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

Q: If one parent is dominant tall, and one parent is mixed hybrid, what is the phenotype ratio for the…

A: Here, TT = tall plant Tt = Tall plant or mixed hybrid tt = dwarf plant

Q: If one parent is dominant tall, and one parent is mixed hybrid, what is the genotype ratio for the…

A: Genes which code for a pair of constructing trait is allele, they are slightly different from the…

Q: Note that your Punnett Squares predictions assumed the law of independent assortment

A: The Dihybrid cross is generally plotted for two individulas having two distinct characters…

Q: Blue eyes is codominant with Green eyes. A hybrid will have Heterochromia (one green and one blue…

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

Q: Will further artificial selection be a useful way to change shrew tail length?

A: Artificial selection is also called as  selective breeding. It is the process by which humans use…