Screen for mutants caused by autosomal recessive mutation

Assignment Help Biology
Reference no: EM1393317

Question: Assume if you were working with an organism like Arabidopsis, Drosophila, or any diploid organism that needs to use sexual reproduction to produce offspring, you would not be able to simply mutagenize organisms and screen them directly for a phenotype. Describe briefly what you might need to do to screen for mutants caused by an autosomal recessive mutation that affects a visible, non-essential, phenotype. (Assume that it's fairly straightforward to treat organisms with a mutagen such as UV or EMS)

Reference no: EM1393317

Questions Cloud

Steps of hypothesis testing-score of sample distribution : Using the .01 level, what should the researcher conclude? Solve this problem explicitly using all five steps of hypothesis testing, and illustrate your answer with a sketch showing the comparison distribution, the cutoff (or cutoffs), and the scor..
What happens to surplus when tariff is put into place : The government institutes a tariff of 100. The drives the terms of trade price down to 120. Compared to free trade, what happens to total surplus when the tariff is put into place?
Explain and perform many different channel functions : Explain and perform many different channel functions. have more control in the channel. can be more efficient. can save money
How social media must be used in workplace : Explain if you believe social media must be used in workplace and how it must be used. Are there difference between males and females in how we listen to each other.
Screen for mutants caused by autosomal recessive mutation : Assume if you were working with an organism like Arabidopsis, Drosophila, or any diploid organism that requires to use sexual reproduction to produce offspring.
Randomly selected sale-defining the events : The percentages of cones sales for chocolate, strawberry, and vanilla, are 75%, 60%, and 40%, respectively. For a randomly selected sale, define the following events:
Unexpected roles for women in story of stone by cao xue qin : Which two women in The Story of Stone by Cao Xue Qin take on the most unexpected roles for women in that time period?
Inferences and assumptions : An experiment was conducted to compare the effects of two teaching styles for grade 12 mathematics. the individuals in experiment were grade 12 math students from one particular high school.
Recessive tryptophan requiring mutation in a mat : Assume you have isolated a new recessive tryptophan-requiring mutation in a MAT? yeast strain. You cross this mutant to a MAT? trp1 trp3 strain.

Reviews

Write a Review

Biology Questions & Answers

  How numerous map units are they apart

How many 10 micrometer yeast cells could fit across the field. In a guinea pig, black is dominant to brown, and solid colour is dominant to spotted. A heterozygous black, solid-coloured pig is mated with a brown, spotted pig.

  Express how protein degradation affects cell proliferation

In addition to protein phosphorylation and dephosphorylation, protein degradation also plays key role in regulating signal transduction pathways and cell proliferation.express how protein degradation affects cell proliferation.

  Alcohol consumption and bladder cancer

In a cohort study that found an association between alcohol consumption and bladder cancer, 20,000 middle-aged men were asked about their drinking habits and then tracked for 5-years to watch for development of cancer.

  What are reactants and products in the reaction

Hydrogen peroxide (h2o2) breaks down into water and oxygen. Explain why this is a chemical reaction. What are reactants and products in the reaction.

  Human body contain a complete copy of person dna

What are the two exceptions to the general rule that all cells in the human body contain a complete, identical copy, of a person's DNA?

  Illustrate the main functions the organisms would perform

When mendel crossed yellow-seeded and green-seeded pea plants, all of offspring were yellow seeded. As he took these yellow-seeded plants and crossed then with green- seeded plants what genotypic ratio is expected.

  Find expected flies

A male Drosphila melangaster is genotypically e^+/e^-, where e (ebony) is an autosomal gene. Of the four gametes produced by a single meiosis.

  What benefit would this be for herbaceous plants

In winter, plants exchange the saturated lipids in their membranes for unsaturated lipids. Unsaturated lipids are "bent" and keep the membranes more fluid since they cannot be stacked closely together. Of what benefit would this be for herbaceous pla..

  Determine the height of onion cells

Suppose that the field of view is at 400x total magnification is 0.26mm. Determine the height of onion cells pictured below from and image observed at 400x.

  Determine genotype of one of the two parental lines

A geneticist makes a cross between two homozygous strains of maize with three different mutations. For symbols, you can use a capital to indicate the dominant allele.

  What does uv light do to a cell

Environmental Carcinogens mutagens and other environmental carcinogens UV light organic solvents high energy radiation asbestos tobacco smoke others factors? What does UV light do to a cell.

  The possibility the daughter will be red-green colorblind

What is the possibility that - if they have a daughter - the daughter will be red-green colorblind.  How several are born of each genotype.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd