Homework Answers
Answer C)
As you have filled the symbols for each allele. I am using the symbols filled by you.
Parents in P generation: BBEE ( wild type body, wild eye) × yyww (yellow body, white eye.)
Punnet square:
| Gametes | yw |
| BE | ByEw ( wild type) |
---
Parents in F1 generation: ByEw ( wild type) × ByEw ( wild type)
Punnet square:
| Gametes | BE | Bw | yE | yw |
| BE | BBEE ( wild type) | BBEw( wild type) | ByEE ( wild type) | ByEw( wild type) |
| Bw | BBEw ( wild type) | BBww ( wild type body, white eye) | ByEw ( wild type) | Byww ( wild type body, white eye) |
| yE | ByEE ( wild type) | ByEw ( wild type) | yyEE ( yellow body, wild eye) | yyEw ( yellow body, wild eye) |
| yw | ByEw( wild type) | Byww ( wild body, blue eye) | yyEw ( yellow body, wild eye) | yyee ( yellow body, blue eyes) |
Phenotypic ratio: wild body, wild eye (9): wild body, blue eye (3) : yellow body, wild eye (3): yellow body blue eyes (1)
9:3:3:1
Add Answer to:
c. Jwhite e For Cross #1, draw two Punnett squares in the space below to indicate...
please help. ive inclided the fruit fly data given to me by my instructor!! CHAPTER 9...
please help. ive inclided the fruit fly data given to me by my
instructor!!
CHAPTER 9 Experimental Genetics 105 amenaceMillson 0213 Instructions: Answer the following questions and complete the data tables as yoru conduct your fruit fly crosses over the next two weeks. Complete the following tables to keep track of the symbols for each allele and your P and F 1. generations for your two crosses CROSS #1: ALLELIC SYMBOLS Phenotype Symbol Dominant allele Recessive allele Dominant allele Recessive...
4. You cross individuals with the following Genotypes, AaBbDdEeFFGg & AaBbDDEeFfGg. Predict the proportion of offspring...
4. You cross individuals with the following Genotypes, AaBbDdEeFFGg & AaBbDDEeFfGg. Predict the proportion of offspring that would show the following Phenotype or Genotype? A) all Dominant Phenotypes, B) the Genotype: AabbDdEeFfgg, C) the Genotype: AABbDdEeFfgg, D) the Genotype: aaBbddEeffGg, & E) all Recessive Phenotypes. 5. You cross individuals with the following Genotypes, AaBbDdEeFFgg x AabbDDEeFfGg. If you produce 1000 offspring in this cross, predict the number of offspring that would have the following Phenotype or Genotype? A) all Dominant...
Fruit flies normally have dull red eyes. Some fruit flies have white eyes due to a...
Fruit flies normally have dull red eyes. Some fruit flies have white eyes due to a mutation in a gene on the X-chromosome. The white eyed phenotype is X-linked recessive. The sex chromosomes in fruit flies are: females, normally XX; males, normally XY. If a red-eyed female who is a carrier of the white eyed allele (normal or wild-type phenotype) mates with a white-eyed male (mutant phenotype), what is the likelihood that their male offspring will have red eyes? Parents:...
can someone please help me with this ? Practice Using a Punnett Square. Punnett Squares are...
can someone please help me with this ?
Practice Using a Punnett Square. Punnett Squares are tools to identify outcomes known genotypes. They can be used to help infer probabilities of genotypes and from a particular cross. of possible crosses between individuals of phenotypes amongst offspring lele forms "A" and "a". A woman is heterozygous, so she can produce eggs with Consider a gene with all 9. and Write them across the top of the Punnett Square below the following...
1. Draw a Punnett square to indicate possible gamete types produced by each parent and the...
1. Draw a Punnett square to indicate possible gamete types produced by each parent and the expected genotypes of their offspring for the cross: AaBb X aaBb. See figure 11.8. . 2. Continuing on with the example in question 1, predict the phenotype corresponding to each offspring genotype if: Gene A is governed by complete dominance and gene B by incomplete dominance. Possible phenotypes for gene A are tall (dominant phenotype) and short (recessive phenotype), and for gene, B is...
Birds normally have dull red eyes. Some birds have white eyes due to a mutation in...
Birds normally have dull red eyes. Some birds have white eyes due to a mutation in a gene on the X-chromosome. The white eyed phenotype is X-linked recessive. The sex chromosomes in birds are: females, normally XX; males, normally XY. Part 1) If a red-eyed female who is a carrier of the white eyed allele (normal or wild-type phenotype) mates with a white-eyed male (mutant phenotype), what is the likelihood that their male offspring will have red eyes? Parents: red-eyed...
As it is UNIT GENETICS PROBLEMS #2: TEST CROSSES 1. In peas, green pods are dominant...
As it is
UNIT GENETICS PROBLEMS #2: TEST CROSSES 1. In peas, green pods are dominant and yellow pods are the recessive trait. You have pea plants with green pods but you are unsure of the parentage of these plants. How would you determine the genotype of your green pod plants 2. Two black mice mate. Six of their offspring are black and two are white. (Black fur is dominant to white.) a· What are the genotypes of the parents....
CONTENT QUESTIONS (answer these for credit) 1. In an experiment to trace the inheritance of two...
CONTENT QUESTIONS (answer these for credit) 1. In an experiment to trace the inheritance of two traits in pea plants, a researcher decided to look at height, which is controlled by two alleles. The dominant allele T produces a tall plant while the recessive allele t produces a short plant. Flower color is controlled by one gene with two alleles as well. The dominant allele P produces purple flowers, and the recessive p produces white flowers. If the female parent...
29, In fruit flies, red eyes are dominant over white eyes. The gene for eye color...
29, In fruit flies, red eyes are dominant over white eyes. The gene for eye color (R) is found on the X chromosome (X^R). Females have 2 X chromosomes and males are XY. Fill in the following (case sensitive!): Genotype of a white eyed female: Possible female gametes; separate gametes with a comma (,): Genotype of a red eyed male: Possible male gametes; separate gametes with a comma (,): In fruit flies, red eyes are dominant over white eyes. The...
Nameindulia Los Drosophila Genetics Predictions-L113 (20 pts.) Part I. Meiosis and Punnett Squares Remember, whenever you...
Nameindulia Los Drosophila Genetics Predictions-L113 (20 pts.) Part I. Meiosis and Punnett Squares Remember, whenever you use Punnett Squares to solve genetics problems, be sure you are completing each of the following steps: 1) Identify the genotypes of the parents. 2) For the specific traits of interest, figure out what kinds of haploid gametes each parent can make. In each gamete, there should be one allele for each trait of interest. If there is more than one trait, make sure...
please help. ive inclided the fruit fly data given to me by my
instructor!!
CHAPTER 9 Experimental Genetics 105 amenaceMillson 0213 Instructions: Answer the following questions and complete the data tables as yoru conduct your fruit fly crosses over the next two weeks. Complete the following tables to keep track of the symbols for each allele and your P and F 1. generations for your two crosses CROSS #1: ALLELIC SYMBOLS Phenotype Symbol Dominant allele Recessive allele Dominant allele Recessive...
Fruit flies normally have dull red eyes. Some fruit flies have white eyes due to a mutation in a gene on the X-chromosome. The white eyed phenotype is X-linked recessive. The sex chromosomes in fruit flies are: females, normally XX; males, normally XY. If a red-eyed female who is a carrier of the white eyed allele (normal or wild-type phenotype) mates with a white-eyed male (mutant phenotype), what is the likelihood that their male offspring will have red eyes? Parents:...
can someone please help me with this ?
Practice Using a Punnett Square. Punnett Squares are tools to identify outcomes known genotypes. They can be used to help infer probabilities of genotypes and from a particular cross. of possible crosses between individuals of phenotypes amongst offspring lele forms "A" and "a". A woman is heterozygous, so she can produce eggs with Consider a gene with all 9. and Write them across the top of the Punnett Square below the following...
As it is
UNIT GENETICS PROBLEMS #2: TEST CROSSES 1. In peas, green pods are dominant and yellow pods are the recessive trait. You have pea plants with green pods but you are unsure of the parentage of these plants. How would you determine the genotype of your green pod plants 2. Two black mice mate. Six of their offspring are black and two are white. (Black fur is dominant to white.) a· What are the genotypes of the parents....
CONTENT QUESTIONS (answer these for credit) 1. In an experiment to trace the inheritance of two traits in pea plants, a researcher decided to look at height, which is controlled by two alleles. The dominant allele T produces a tall plant while the recessive allele t produces a short plant. Flower color is controlled by one gene with two alleles as well. The dominant allele P produces purple flowers, and the recessive p produces white flowers. If the female parent...
Nameindulia Los Drosophila Genetics Predictions-L113 (20 pts.) Part I. Meiosis and Punnett Squares Remember, whenever you use Punnett Squares to solve genetics problems, be sure you are completing each of the following steps: 1) Identify the genotypes of the parents. 2) For the specific traits of interest, figure out what kinds of haploid gametes each parent can make. In each gamete, there should be one allele for each trait of interest. If there is more than one trait, make sure...
Most questions answered within 3 hours.
-
1. Develop a use case diagram for the bank case study described
in Chapter 1. 2....
asked 6 minutes ago -
The phylum Protista has often been referred to as a junk drawer
of classification. Explain what...
asked 13 minutes ago -
The average amount of money spent for lunch per person in the
college cafeteria is $7.09...
asked 15 minutes ago -
You follow the lab procedure and at the end of Part 4C, you used
an average...
asked 34 minutes ago -
Write 250-450 words, about the following: • Analyze how a
servant leader in your organization or...
asked 37 minutes ago -
3. American and Japanese workers can each produce 4 cars a
year. An American worker can...
asked 40 minutes ago -
On October 1, 20X1, a company purchased a piece of land by
agreeing to pay the...
asked 52 minutes ago -
Jamie is doing a survey at her school about whether the students
feel the cafeteria food...
asked 57 minutes ago -
What are the roles of 3' and 5' untranslated regions in
mRNAs?
asked 59 minutes ago -
A domestic television receives antenna delivers a sky noise
power of -105 dBm to a matched...
asked 57 minutes ago -
What do you think are the chemical reactions involved in the
breathalyzer tests administered to potentially...
asked 1 hour ago -
A random sample of 120 observations produces a mean of
38.2 from a population with a...
asked 1 hour ago