Your cooky uncle died and bequeathed to you 100 lizards. Twenty-five are homozygous recessive. Is this lizard population in Hardy- homozygous dominant for the long tail gene and 65 are Weinberg equilibrium? You must show your work!
Q: br br RASE BERr BR BbRr BR BbRr BURr How many F, Guinea pigs may have black eyes and rough fur? How…
A: When two or more than two characters are taken into a cross it is called as polyhybrid cross,…
Q: In a population that has been mating randomly for many generations, two 3. phenotypes are…
A: Hardy weinberg rule: p2 + 2pq + q2 = 1 p2 = dominant homozygous frequency (AA)2pq = heterozygous…
Q: A couple, Jane and Biron, tell you that Jane's sister Maureen has Hurler syndrome, which is a…
A: Hurler Syndrome is the most acute form of mucopolysaccharidosis 1, an irregular lysosomal disorder…
Q: Punnett square: listing off spring genotpye and phenotype as ratios. 1. two hetrozygous white…
A: Genotype in genetics refers to the genetic composition of the organism. Phenotype in genetics refers…
Q: . If the frequency of the homozygous recessive genotype is 0.81, what is the frequency of the…
A: Hardy-Weinberg principle states that in a population, the allelic frequency of all the gene pool is…
Q: In a population of 200 mice, 98 are the homozygous dominant for brown fur (BB), 84 are heterozygous…
A: Homozygous refers to a gene which has identical allele on both homologous chromosomes. It is denoted…
Q: In a population of 3000 fruit flies, 270 of them contain white eyes. White eye color is a recessive…
A: Introduction : Hardy – Weinberg Principle mathematically explains the occurrence and consistency of…
Q: The allele for a hitchhiker's thumb is dominant over a straight thumb. In a population of 1000…
A: According to hardy Weinberg principle Allele frequency f(A)=p (A=dominant allele) f(a)=q…
Q: Can someone explain to me why lethal alleles are named "recessive" alleles? My understanding is…
A: Lethal alleles are those which produce a severely affected or diseased phenotype due to which the…
Q: The following is totally made up (not real). Smelly farts shows complete dominance. Fis dominant and…
A: Complete dominance is a form of dominance in heterozygous condition wherein the allele that is…
Q: If p2 = 0.36, what percentage of the population has the recessivephenotype, assuming a…
A: G.H. Hardy and W.Weinberg, a British mathematician and a German physician respectively independently…
Q: In a population of Hopi indians the autosomal recessive gene for albinism exists at an allele…
A: This scenario based on population genetics, the hardy Weinberg equilibrium. Your answer start in…
Q: please show genotypic and phenotypic ratio 1.A male French Alpine (WwHH) is crossed with a…
A: Given information: White and horned are dominant traits. Gray and polled are recessive traits.…
Q: Tay-Sachs disease is caused by a recessive allele. The frequency of this allele is 0.1 in a…
A: Introduction Tay - Sachs is rare inherited neurological disorder .
Q: A litter of cats has two black and two white kittens. The mother is white and you know that in cats…
A: To determine: To determine the genotype of mother cat when one is dominant
Q: Assuming Hardy Weinberg conditions, a recessive disorder X affects 1 in 2500 newborns. What…
A: Hardy Weinberg equilibrium is a imaginary which considers if there is no evolution then the…
Q: You are a scientist studying a population of beetles. Beetle color is controlled by two alleles at a…
A:
Q: |You are studying three traits in a goldfish variety; body colour (A or a), tail length (B or b) and…
A: Part B. A true breeding gold fish with long curly tail is crossed with a true breeding gold fish…
Q: In human population A, hitchhiker's thumb is a simple Mendelian trait. For this trait, N is the…
A: Hardy Weinberg equilibrium states that the alleles and genotype frequencies in a population will…
Q: The allele for a widow's peak (hairline) is dominant over the allele for a straight hairline. In a…
A: The allele for a widow's peak hairline (p) is dominant over the allele for a straight hairline (q).…
Q: homozygous dominant or Use your data from Part I and the Hardy-Weinberg Principle to fill in the…
A: As per the honor code, we answer only one question at a time, therefore, we are answering the first…
Q: Blank 1: Which numbers are female? Blank 2: How many brothers does # 11 have? Blank 3: How many…
A: Genes on one in every one of the 22 pairs of human autosomes influence autosomal characteristics.…
Q: During the mating season, a certain type of lizard will bob its head up and down while displaying a…
A: Let us suppose that fast head bobbing is denoted by F allele and slow recessive is by f allele.…
Q: A very large population of randomly-mating laboratory mice contains 35% white mice. White coloring…
A: The frequency of an allele in a population is measured by its frequency. The frequency of an allele…
Q: A heterozygous brown bull mates with a white cow (brown is the dominant trait). What are the…
A: Introduction: A monohybrid cross is a genetic collaboration of two different alleles which has…
Q: a species of fly, the allele for red eyes (R) is dominant to the allele for brown eyes (r). Students…
A: Phenotypic ratio is the ratio that shows the varied outcomes that results from a genetic cross and…
Q: If 94% of a fruit fly population has red eyes, a dominant trait, what percentage of this population…
A:
Q: 16. Allele BB is... 17. Allele Dd is... 18. Allele tt is... a. Homozygous Recessive b. Heterozygous…
A: # According to our guideline we can answer only the first question and three subparts of the first…
Q: There are 1024 individuals with the genotype GG, 512 individuals with a genotype Gg, and 64…
A: This problem need to solve by applying Hardy Weinberg Equilibrium law.
Q: Without looking, randomly pick 20 pieces of paper from your container/tub and assume that those…
A: Allelic frequency It is the occurrence or abundance of a allele in a population.
Q: A scientist came across two populations of beetle species, each true-breeding. One population was…
A: An allele can be dominant or recessive. Dominant allele will express in heterozygous condition by…
Q: A population of 500 individuals has 231 homozygous dominant individuals, 218 heterozygotes, and 51…
A: Sequences of the DNA that code for a particular trait are said to be genes. The same genes have…
Q: The fraggles are a population of mythical, mouselike creatures that live in underground tunnels and…
A: When a homozygous person crosses with a homozygous recessive, 100 percent dominant traits arise.…
Q: equilibrium, a single gene controls the skin calor. Green is dominant to brown. You sample the…
A: The genetic principle that states the value of genetic diversity will persist while passing from one…
Q: Clouded leopards are a medium sized, endangered species of cat, living in the very wet cloud…
A: The expression "genotype" simply means the genetic builds of a life form; at the end of the day, it…
Q: Applying the Hardy-Weinberg equilibrium. You are given a population in which 9% of the individuals…
A: There are two alleles p and q in the population. The population is in Hardy Weinberg equilibrium.…
Q: ou are a zoologist working with Giraffes. Their main traits are: Grey tongues (G+), Rudimentary…
A: Let us first decide the order of genes. The genotype with maximum number of individuals is parental…
Q: When a white cat was crossed with a black cat and all off springs were brown in color. How do you…
A: Two copies of each hereditary component segregate during gamete creation, according to Mendel's…
Q: Fur colour in mice is a single gene trait controlled by two alleles. In a population of 75 mice, 21…
A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: In a herd of deer, 98 out of the 200 deer exhibit a white-hair, recessive phenotype. The domianant…
A: Parentage of recessive phenotype (white hair) is 98200x100 =49% So, the frequency of recessive…
Q: You were given 1000 fruit flies to start a new laboratory colony. Before starting to breed your…
A: In genetic studies, the Hardy–Weinberg concept, also referred as the Hardy–Weinberg equilibrium,…
Q: BbRrppMm X bbRrPpMM: probability of producing an individual that is dominant for B & M and recessive…
A: Genes come in pairs and are responsible for the inheritance and expression of the associated…
Q: In guinea pigs, short fur (S) is dominant to long fur (s). Two heterozygous guinea pigs (Ss) mate.…
A: A Punnett square is a graph that makes calculating the predicted percentage of different genotypes…
Q: If two heterozygous individuals with the same trait (i.e. black fur) were crossed, what genotypic…
A: An allele is a variant form of a given gene. Phenotype is the observed physical traits of an…
Q: why one form of the trait is more frequent than the other form of the trait
A: Dominant trait are expressed by dominant gene whereas recessive trait are expressed by recessive…
Q: Do a Punnette square for 2 dogs, both have Bb B=dominant black, w=recessive for white colour. How…
A: Given that the 2 dogs have have B=dominant black, w=recessive for white colour. The Punnett square…
Q: Phenotype Genotype Wide bands BB medium Bands Bb narrow bands bb Phenotype Genotype Complete Washing…
A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: 21% of a population is homozygous dominant, 50% is heterozygous and 29% is homozygous recessive.…
A: According to the Hardy Weinberg equilibrium the allele(alternate form of gene) frequency in a…
Q: You are studying three traits in a goldfish variety; body colour (A or a), tail length (B or b) and…
A: Parent 1 P1- gold fish Parent 2 P2- white fish Body colour represented as A or a Tail length…
Q: The allele for a window's peak (hairline) is dominant over the allele for the straight hairline. In…
A: Widow peak is the non-straight hairline curved at the center of the forehead forming the shape of a…
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
- Your parents are studying the evolution of the pumpkin size to make the best patch in your city. 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. What is the allele frequency for the homozygous dominant allele? Please round up and your final answer should have four decimal points.Punnett square: listing off spring genotpye and phenotype as ratios. 1. two hetrozygous white rabbits are crossed. ( brown fur is recessive)Can someone explain to me why lethal alleles are named "recessive" alleles? My understanding is that if MmXMm then I will get a 2:1 because MM is lethal while Mm causes manx in cats, and mm is non-lethal.
- In a population of Hopi indians the autosomal recessive gene for albinism exists at an allele frequency of 0.04. What proportion of these individuals are expected to be heterozygous?please show genotypic and phenotypic ratio 1.A male French Alpine (WwHH) is crossed with a female French Alpine (wwHh). Where W-White, w-gray, H-Horned, h-Polled. Give the phenotypic and genotypic ratio of their offspring.Phenotype Genotype Wide bands BB medium Bands Bb narrow bands bb Phenotype Genotype Complete Washing WW half washing Ww No washing ww If a raccoon with a wide tail band that washes only some of its food is crossed with a raccoon with a narrow tail band that doesn’t wash any food, what percentage of their offspring would be medium-tailed and washes all its food? Show COMPLETE cross.
- You are a zoologist working with Giraffes. Their main traits are: Grey tongues (G+), Rudimentary Horns (R+), Long necks (L+) . You perform the following testcross with an individual with recessive versions of all 3 of the traits. P: G+ R+ L+/G+ R+ L+ x G R L /G R L F1(all identical): G+ R+ L+/G R L What this the distance between G and R? What is the distance between G and L? What is the distance between R and L? What is the correct order of the genes on the chromosome? (5 points) (Hints: You should draw it first. The overall order will not change whether reading from the left or the right side of the chromosome). a. G--R--L b. L--G--R c. G--L--RA large population of moths contains 35% white moths caused by the double recessive genotype, bb.What are all the allelic and genotypic frequencies for this population?Frequency of thedominant alleleFrequency of therecessive allele% homozygous dominant% homozygous recessive% heterozygousThe picture shown here is pedigree chart for a family, some of whose members exhibit the dominant trait, a widow's peak. Individuals with a widow's peak are indicated by a filled square or circle. Individuals with a straight hairline are indicated by an empty square or circle. What is the probability that individual III-1 has a genotype of Ww? Explain your answer.
- In giraffes, long neck is dominant to short neck. Long neck is denoted by the dominant allele, N, while short neck is denoted by a recessive allele, n. Write the genotype and phenotype for the following organisms: homozygous dominant organism, homozygous recessive organism, and heterozygous organism.Tay–Sachs disease is an autosomal recessive disorder. AmongAshkenazi Jews, the frequency of Tay–Sachs disease is 1 in 3600. If theAshkenazi population is mating randomly with respect to the Tay–Sachsgene, what proportion of the population consists of heterozygouscarriers of the Tay–Sachs allele?The allele for long whiskers in mice is dominant over the allele for a short whiskers. In a population of 500 individuals, 25% show the recessive phenotype. How many mice would you expect to be homozygous dominant and heterozygous for the trait?
