I believe the correct answers to be:
1) the punette square would look like this with each possible gamete of each parent on each side of the punette square.
2) The possible genotypes are as follows:
3) The possible phenotypes and their ratios are as follows:
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In guinea pigs, dark hair (D) is dominant over light hair (d) and curly hair (C)...
Has there been an interchange of babies? Support your | بهانم unea pigs rough hair (R) lis dominant with respect to smooth hair (d), and black hair (B) is dominant with pect to white (b). These genes are not linked (.e., the locus for hair color is not on the same chromosome as the focus for hair texture), nor are they sex-linked. Cross a guinea pig heterozygous for haic texture and color, with & white-smooth-haired guinea pig. Describe the predicted...
that's all the professor give 3. In pigs, black hair (B) is dominant to red hair (b). Erect ears (E) are dominant to drooping ears (e). What are the expected proportions of the different phenotypes resulting from a mating between two pigs heterozygous for both traits? SHOW A PUNNETT SQUARE 4. There are 2 colors in color squash, white & yellow. White (W) is dominant over yellow (w). What are the expected genotype and phenotype frequencies for each of the...
In dogs, short hair is dominant over long hair, and dark coat color is dominant over albino fur. Assuming that these effects are caused by two independently sorting genes, what will be the result of the following cross? Create a Punnet square and show your work. 2. In tomatoes, the gene for round fruit is dominant to the gene for long fruit. A homozygous round fruit plant was crossed with a long fruit plant. Show the genotype of the two...
In guinea pigs black hair is dominant over white hair. You have several black guinea pigs and several white guinea pigs. You wish to pick out a pair of pure black (homozygous) pigs. Explain how you would determine whether a black guinea pig was homozygous or heterozygous.
3. Curly hair is dominant over straight hair c. If two Heterozygous, curly haired people had children, what will be: c) Phenotype ratio: Punnet square: d) Genotype ratio:
Dihybrid Cross Worksheet up a punet suwe wong the following information: Dominale del fortal plants • Received forward plants • Dominated for purple flowers • Receive alle for white flowers * Cross a homozygous dominate parent (DOWw) with a homozygous recessive parent 2. Using the pure square in question What is the probability of producing tal plants with purple flowers? Possible genotype(s)? b. What is the probability of producing dwarf plante with white flowers? Possible genotype(s)? c. What is the...
Character Traits Allele Hair texture Dominant-curly Recessive-straight H h Eye color Dominant-brown Recessive-blue E e Nose width Dominant-wide Recessive-narrow N n Using the table above, rewrite SueBob’s genotype. Describe Baby SueBob’s phenotype. When SueBob grows up, she starts a family with HenryJane. His genotype is HheeNn. Describe HenryJane’s phenotype. Complete a Punnett square to predict the probabilities of hair texture among their children. HenryJane’s Sperm SueBob’s eggs Complete the dihybrid cross to predict the probability of eye color AND...
3. In celery, the leaves can be curly or flat. Curly is dominant and flat is recessive. The other trait is spots on the leaves. Dark green spots are dominant over white spots. Cross a celery plant that is heterozygous for both traits with a plant that has curly leaves (one of its parents had flat leaves) and white spots. A. Parent genotypes? B. Fill in Punnett square. C. What is the ratio of genotypes? D. What is the...
SB13U Part 4: Genetics (Punnett Squares) 1. In pigs, erect ears (E) are dominant to drooping ears (e) and mule foot (M) is dominant to cloven foot (m). Cross a heterozygous erect eared, mule footed pig with a drooping eared, cloven footed pig. Complete the Punnett Square and list all the possible phenotypes. (10 marks) a) What are the genotypes of this cross? b) Complete the Punnett Square: List all phenotypes and how many are in above Punnett Square (NOTE:...
6. In tigers, a dominant allele (W) is responsible for the expression of the normal orange pigment. Individuals that inherit twe recessive alleles (w) lack the normal orange pigment in their fur, appearing white with black stripes. A pair of normally colored parewis produces a cub that is white with black stripes and scab that is orange with black stripes. What are the possible genotypes of the cube? b. What are the possible genotypes of the parents? 6. Explain your...