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- Why B is correct?5 & :56M ******* 24 DIHYBRID CROSSES DRV 0 Stv T alı A @ zladenA 9160p2-id2 bns obidalbaneoviene da II\ MOD YR 21 $59A ... Create a dihybrid cross and determine the expected phenotypic percentages of the offspring of two corn plants both of which are heterozygous for colour and texture (RrTt X RrTt). Don't forget to include clear let statements, and follow the all six steps taught on solving genetics problems. insig moni nellog: bna. zoomUsing the data provided below and the information from the Activity 3's Experiment section, answer the following questions: Questions 12-15. Light tan represents the spots where the inoculum was plated, but showed no growth. Dark Tan represents the spots where inoculum was plated, but did show growth. UMM
- . Calculate the 2 possible values of x in this equation: x2 – 16x + 48 = 0, either by using the quadratic equation developed by Abu Abd-Allah ibn Musa al-Kwarizmi, or by factoring the integer values of x. A. x = 4 or 12 x = 1 or 48 x = 16 or 3 x = 24 or 2 x = 8 or 6Dihybrid Cross Practice In a breed of dog called a Doberman, black fur is dominant to brown fur and floppy ears are dominant to straight ears. These letters represent the genotypes and phenotypes of the dogs: EE = floppy ears Ee = floppy ears bb = brown fur ee = pointed ears BB = black fur %3D Bb = black fur 1. A female dog with the genotype BBee is crossed with a male dog with the genotype bbEe The square is set up below. Fill it out and determine the phenotypes and proportions in the offspring. Ве Ве Ве Ве bE How many out of 16 have: black fur and floppy ears? be black fur and pointed ears? brown fur and floppy ears? bE brown fur and pointed ears? beExplain at the biochemical or enzymatic level, the phenotypic consequencesof alleles incase of following cross. Rr (pink flower) x Rr (pink flower) (progeny are 1 RR (red flower) :2 Rr (pink flower): 1rr(white flower) how alleles contribute to a phenotype through metabolism.
- HOW DO I SOLVE THIS STEP BY STEP: Recent studies suggest that having the A blood type increases the risk of serious complications for patients suffering from COVID-19. Sarah doesn't know her blood type, but she knows her father is type O and her mother is type AB. What is the probability, from 0 to 100 percent, that Sarah is blood type A? Enter a single whole number from 0 to 100. If you think the answer is a fraction, then round to the nearest whole number.What type of linkage is shown here? CH₂OH H K ОН H ОН H O Alpha (1,4) O Beta (1,2) Beta (1,6) O Alpha (1,2) O Alpha (1,6) ان O Beta (1,4) ОН CH₂OH ОН ОН H H CH2OHstion 6 of 18 Suppose that a geneticist discovers a new mutation in Drosophila melanogaster that causes the flies to shake and quiver. She calls this mutation quiver, qu, and determines that it is due to an autosomal recessive gene. She wants to determine whether the gene encoding quiver is linked to the recessive gene for vestigial wings, vg. She crosses a fly homozygous for quiver and vestigial traits with a fly homozygous for the wild-type traits, and then uses the resulting F, females in a testcross. She obtains the flies from this testcross. Phenotype Number of flies vg* qu+ 230 vg qu 224 vg qut vg* qu 97 99 Test the hypothesis that the genes quiver and vestigial assort independently by calculating the chi-squared, X², for this hypothesis. Provide the X2 to one decimal place. X2 = Does the X value support the hypothesis that the quiver and vestigial genes assort independently? Why or why not? the partial table of critical values for X2 calculations to test this hypothesis.
- TEST goo.g/CUYGKD 2.) A man with type A blood marries a woman with type B blood. Their child has type O blood. What are the genotypes of these three individuals? What genotypes, and in what frequencies, would you expect in future offspring from this marriage? 3. A man has six fingers on each hand and six toes on each foot. His wife and their daughter have the normal number of digits. Remember that extra digits is a dominant trait. What fraction of this couple's children would be expected to have extra digits?Possible equations to use: PID,] = 1- (PBa + 3/4 Pab + 1/2Pbb)" !3! log (1-PID,) log (Pa8 + 3/4 P8b+ 1/2Pbb) n = 8. A breeder is concerned that his best purebred Angus bull may be a carrier for Curly Calf Syndrome. He decides to conduct some test matings by taking this bull and mating him to 15 of the bulls own daughters to determine if he is a possible carrier of this and any other undesirable recessive genes. Show your work. a. How sure would we be that he is not a carrier if all the calves are born normal? b. How many would you need to be 99% sure he was not a carrier?There is also another follow up question can you help me with this too please In the second cross, a full colour rabbit (CCa) is mated to a light grey rabbit (CchCa). Calculate the theoretical probability of this cross producing each of the following phenotypes shown below. Record your answer as a full percentage for each phenotype in order as shown below. Record your answer as a full percentage for each phenotype in the order shown below. Match the phenotype with percentage. Percentages can be used multiple times. 1, Full color 1,0 2, albino 2,25 3, LIght grey 3,50 4,Hamiliyan 4,75 5,CHichinian 5,100