Reebop Lab

a) The characteristics that showed up nigh frequently were:One thump, tap pertinacious nose, 2 antennas, 6 legs, 2 eyes and 2 green humps were the most common characteristics. b) The Characteristics that showed up truly seldom were:3 eyes, 2 be segments, blue legs, 1 antenna, a rate can and 1 sensation thousand hump. c) The following traits were issuing to be homozygous ascendent:EE ( Eye consequence - 2 eyes)CC (Curly Tail)VV ( inflammation eyes)d) The following traits were free-base to be heterozygous:Aa (Antenna number: 2 antennas)Mm (# of Humps - 2 green humps)Nn (Leg number - six-spot legs)Ll (blue legs)e) The following traits were found to be homozygous recessionary:dd (2 organic structure segments)tt ( washrag tail)ii (o concourse neckcloth quality)f) Is your ReeBop a Purebred? Why or why non?No, our reebop Baljit is not a purebred. This is because there are many another(prenominal) genotypes twisty in making the reebop which means that the subj ects will vary. Since most of the characteristics were heterozygous, this results in a creature that will not be a purebread as for different traits fundament form. Also the coupler was very random which could to a fault increase the pretend of the reebop not cosmosness a purebreed. g) What is the luck of your ReeBop?s genotype occurring?: genotypical TraitProbability ratio?Aa?1/3?BoBo?1/3?EE?1/3?VV?1/3?dd?1/3?Mm?1/3?CC?1/3?Ll?1/3?tt?1/3?xy?1/2?Nn?1/3?ii?1/6FfGgHH1/17Therefore, the probability would be 1/4015332. h) What is the probability of your ReeBop?s phenotype occurring?Phenotypic TraitProbability Ratio dickens antenna1/2 chromatic nose1/3Two eyes1/2Red eyes1/2Two tree trunk portions1/2Two green humps1/3Curly tail1/2Blue legs1/2White tail1/2Male1/26 legs1/2Blood type O1/43rd Darkest Skin emblazon 1/7Therefore, the probability would be 1/129024. i) Genotype and phenotype of grandbaby. TraitMale Genefemale person GeneGenotypePhenotypeAntenna #AAAa2 antennasNose ColourB oBoBo BoOrange noseEye #EeEe2 eyesEye Colour! VVVVRed eyesBody Segment #DdDd3 body segments# of HumpsmMMm2 green humpsTail ShapeCcCcCurly TailLeg Colour LlLlRed legsTail ColourtTTtRed tailGender X tX tX t X tFemaleDisordersXX tX X tColour BlindLeg NumberNNNN6 legsBlood typeiiiiO gillyflower typeSkin ColorFgHfGHFfggHH2nd lightestj) If your ReeBop has three eyes, your ReeBop will only bouncy 2 years. What type of solelyeles are these? Find an specimen of where this in reality occurs in a real situation. A ReeBop that has three eyes, resulting in him/her upkeep for only 2 years is related to fatal alleles.The divisors that result in a reebop having three eyes is homozygous recessive allele allele (ee). This means that the homozygous recessive will blow over every immediately or sooner. For typesetters case, in 1907, Edwin Baurbgan was working on dread what was happening to his snapdragons. He realised that when you crossed devil plants with the very(prenominal) alleles, you would receive a 2:1 ratio. These seedling s would not wreak and would die almost instantly or within a few days. The only way these lethal alleles would result in death would be if deuce copies of the lethal allele were universe carried by the same orgranism. Some examples relating to tender-hearteds would be reaping arise cell anemia, and achondroplasia. k) If your ReeBop has only 4 legs, they will not be able to move as quickly as a Reebop with 6 legs. What is the evolutionary significance of this?The evolutionary significance having 4 legs instead of 6 legs is that a reebop having six legs would more(prenominal) probable be able to walk or run travel rapidly than a reebop with only four legs. The reebop with six legs will in addition be more stable and would be able to booth easier than the reebop with four legs. l) What is the difference between half(prenominal)(prenominal) effectiveness and Co effectiveness?Incomplete dominance is when two different ingredients partner and beget an manifestation of a completely new phenotype, whereas co-dominance i! s when two different genes mate and vex an offspring that show both traits and alleles. For example in fractional dominance, you will have a blend, and for codominance you will have half and half showing up. m) Which ReeBop gene(s) designate Incomplete Dominance? put an example of where this occurs in any other organism. Red and Orange are both preponderating genes. A bump nose appears as a combining of both of these airs together. When the dominant allele red gene mixes with the dominant orange gene, it results in a new phenotype which is a pink nose. A fair example of incomplete dominance is a red snapdragon and a white snapdragon. When they mate they create an offspring of a pink snapdragon. n) Which ReeBop gene(s) demonstrate Codominance? Give an example of where this occurs in human. Co-dominace can be found in the cable type of the reebop. For example blood type ?PQ? demonstartes co-dominance because the reebop has a dominant gene from the P group and a dominant gene from the Q group. This occurs in human blood groups too like for example the blood group AB. A human with the blood group AB has one dominant gene from the A group and one dominant gene from the B group. o) Which ReeBop gene(s) represent Polygenics?

Give a different example of where this expertness occur in a human. The skin color of our reebop demonstrates polygenics because it was set with the help of multiple alleles. The skin color is a combination of 3 letters. These letters can either be dominant or recessive. An example of this relating to humans would be with eye colour, charge or hair. p) Does your ReeBop exhibit any enkindle colligate disorder(s)? If not, is he/she a carri er?Our ReeBops both have a sex linked disorders. This! disorder is color screen doorness. q) Why is it more likely to have a cover male all over a colour blind female? What would the genotype take aim to be to get a colour-blind female fille?It is more likely to have a colour blind male than a color blind female because a female pick ups two recessive alleles to be colour-blind, whereas a male has only one recessive allele opening move since they only have one X chromosome and one Y. r) bewilder a karyotype for your ReeBop. Assume that a nondisjunction occurs in chromosome#7, creating a Trisomy. How might this affect the development of your ReeBop. victimisation Meiosis in your explanation, apologise how this nondisjunction occurred. Since chromosome number 7 is the chromosome for tail number, the Reebop whitethorn have an especial(a) tail. This would result in 2 tails. This nondisjunction may have occurred in the spermatozoon during the process of meiosis. This would happen when the two sister chromatids migrate to the same pole leading the sperm cell having two chromosome while the other sperm cell has none. The result would be a trisomy with three chromosomes in total. Two chromosomes would fertilize an crank with only 1 chromosome. s) A clear Dream: How can you use this information to your benefit?In order to agree Reebops that only produce money feces, we would need to cross the coveted traits from the specifc reebop. In this case it would be gold feces. In result, a reebop with the favoured characteristcs will be produced as the offspring. This is cognise as selective pedagogy. Humans use selective breeding all the age on animals like dogs to create offsprings with want characteristics. t) Pedigree for colour blindness:Legend:= Male = Female= 2 eye= 3 EyesGeneration oneGeneration TwoGeneration ThreeBibliography:1. http://www.genetics.org/2. http://www.genetics.org/current.dtl If you want to get a full essay, order it on our website: OrderEssay.net
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