31. 50% of all the offsprings will have wrinkled seed shape.
32. 50% of all the offsprings will ahve green seed colour.
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Question 31 (1 point) In pea plants, round (R) seeds are dominant to wrinkled (r) seeds....
Question 35 (1 point) A patient with Huntington's disease, but heterozygous for the trait, and another patient with HD, also heterozygous, have a child. Assuming the child lives to maturity and no cure is found, what are the chances that the child will develop HD by the age of 45? a) 75% Ob) 100% O c) 0% O d) 50% Question 36 (1 point) In pea plants, green (G) seeds are dominant to yellow (g) seeds. In a genetic cross...
In pea plants, tall plants are dominant to short plants and yellow seeds are dominant to green seeds. Write the genotypes for the following plants: i. One plant is heterozygous for both traits : ii. One plant is homozygous dominant for height and homozygous recessive for seed color :
Table 1: Mendel's Traits and Symbols for Pea Plants Traits Symbol Symbol Dominant Allele Round Yellow Smooth Green Tall Axial Seed Shape Seed Color Pod Shape Pod Color Plant Height Flower Position S Recessive Allele Wrinkled Green Constricted Yellow Short Terminal а Refer back to Table 1 on the first pa abie 1 on the first page of this assignment to answer the following two questions. Use the appropriate symbols and phenotypes in your answer, 1. Show the genotypes of...
In pea plants, round peas (R) are dominant to wrinkled peas (r). You do a test cross between a pea plant with wrinkled peas (genotype rr) and a plant of unknown genotype that has round peas. You end up with three plants, all which have round peas. a) From this data, can you tell if the round pea parent plant is homozygous dominant or heterozygous? Explain. b) If the round pea parent plant is heterozygous, what is the probability that...
If one of Mendel's pea plants that is homozygous recessive for seed shape and heterozygous for seed colour self-fertilizes, which of the following is the correct phenotypic ratio of the offspring produced? Question 8 options: 1 wrinkled, green: 2 round, yellow: 1 wrinkled, yellow 3 wrinkled, green: 1 wrinkled, yellow 9 round, yellow: 3 round, green: 3 wrinkled, yellow: 1 wrinkled, green 3 wrinkled, yellow: 1 wrinkled, green 2 wrinkled, green: 2 round, yellow
1. A pea plant with round seeds is crossed with a pea plant that has wrinkled seeds. For the cross, indicate each of the following: a) the genotype of each of the parents if the dominant phenotype is heterozygous. b) What gametes will each parent produce c) if two round plants from the Fl generation are crossed, what would be the resulting genotypes and phenotypes of the F2 generation? Provide the Punnett square as well as your answer below.
Question 19 (1 point) In humans, a cleft chin is dominant (C) to a smooth chin (c). In a genetic cross between a heterozygous individual and an individual homozygous for the recessive trait, what percentage of offspring will have a smooth chin? O a) 75% Ob) 25% O c) 100% d) 50% Question 20 (1 point) In humans, a widow's peak hairline is dominant (W) to a straight (w) hairline. If the ratio of offspring inheritence is 3:1 for a...
Seat work: In peas, bearing yellow seeds represent: is dominant over bearing green soeds.Using letter Y,how will you over dominant allele?Veliow recessive allele? What is the genotype of homozygous yellow seeded plant? heterozygous yellow seeded plant? green seeded plant? What is the phenotype of Yy Seat work In humans having dimples (D) is dominant over having no dimples (.). What is the genotype of a non-dimpled human? phenotype of Dd? genotype of heterozygous dimpled human? Round seed shape in peas...
Complete a dihybrid cross between a pea plant (plant 1) with white flowers and wrinkled seeds with a plant (plant 2) with purple flowers and round seeds. Fill in the Punnett square between Plant 1 and Plant 2. Plant 2 is heterozygous for flower color and homozygous for seed color. What are the phenotypic ratios of the F1 generation? Phenotypes: purple flowers with round seeds: purple flowers with wrinkled seeds: white flowers with round seeds: white flowers with wrinkled seeds:...
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Some Genotypes of Pea Plants 1. TTGG 2. TTGE 3. TTgg 4. TEGG 5. TtGg 6. Ttgg 7. tEGG 8. ttGg 9. ttgg Identify the correct genotypes listed above for the pea plant phenotypes described below. Phenotype Number Pure breeding tall, green pod pea plant Pea plant used for a test cross Heterozygous tall and green pod pea plant Yellow pod heterozygous tall pea plant BACK TO TOP Which of the following...