Which is the epistatic phenotype

Assignment Help Biology
Reference no: EM13160259

Could someone please help me with this homework problem? I'mthinking that the white eye gene and the red eye gene operates byepistasis. White is the epistatic gene and red is the hypostaticgene, and it is recessive epistasis. I don't know though I'mconfused. Would white be epistatic to all the colors? PleaseHelp!

Which of the eye color phenotypes infruit flys: wild type, scarlet, brown and white, operate viaepistasis? Is it dominant or recessive? Which is the epistatic phenotype and which is the hypostatic? Describe the F1 and F2 cross that shows this this epistasis.

Reference no: EM13160259

Questions Cloud

How much heat in joules is required : How much heat in joules is required to heat a 46 {rm g} sample of aluminum from 80 F to 146 F?
Draw the mechanism and all products obtained to react : The reaction previously done was just having trans-cinnamic acid reacted with Br2 forming all the isomers with the double bond being broken and Br put into place.
What would be the value of k : The reaction 2A + B --> C + D has an activation energy of 80.0 kJ/mol. At 320°C, the rate constant k = 1.80 x 10-2 L mol-1 s-1. What would be the value of k at 450°C?
Difference between probation and parole : Discuss alternatives to incarceration. What is the difference between probation and parole? Is shock probation/parole a better alternative than traditional probation/parole?
Which is the epistatic phenotype : Could someone please help me with this homework problem? I'mthinking that the white eye gene and the red eye gene operates byepistasis.
Calculate the optimal amounts of y and z : Using the Lagrangean Multiplier method, determine how should the hardwood be allocated between the two lines of product so that total profit can be maximized. Also calculate the optimal amounts of Y and Z and total profit from each product line.
Concerns about our food source : In the United States, we are fortunate to have an abundant supply of food, and much of this is due to our agricultural technology. However, there are many concerns about our food source
Calculations federal withholding : Calculate the payroll for the end of February. Include in your calculations federal withholding, FICA, and FUTA. Assume that Jones Company received the maximum credit for state unemployment taxes.
How many kilowatt-hours of energy are necessary : A room contains 45 kg of air.How many kilowatt-hours of energy are necessary to heat the air in the house from 5 C to 29 C? The heat capacity of air is 1.03 J/ g C.

Reviews

Write a Review

Biology Questions & Answers

  Which gender of f2 offspring could green scales be expeced

Consider a species of dinosaurs and assume that females are XX and males are XY. Further assume that black scales, B, is a sex-linked dominant trait and that green scales, b, is the recessive trait. The gene resides on the X gene only.

  Explain the action of each of the following concentrations

Predict and explain the action of each of the following concentrations on the Tm of native DNA.

  The small intestine is the site of digestion

The small intestine is the site of digestion and absorption of nutrients. A single layer of epithelial cells lines the small intestine. In the duodenum (the first section of the small intestine), these epithelial cells secrete large quantities of dig..

  Determine gametes produced in the organism

Think about a diploid organism that has four pairs of chromosomes. If no crossing over occurred, determine how many different gametes could be produced in this organism?

  How would you determine whether it is penicillin-resistance

Assume that you isolated Staphylococcus aureus from your skin. How would you determine whether it is penicillin-resistance?

  What factors are involved in controlling stomatal opening

Explain how turgor pressure (water concentration) regulates opening and closing of stomata. What other factors are involved in controlling stomatal opening and closing?

  Glycogen synthase catalyzes glycogen synthesis

Glycogen synthase catalyzes glycogen synthesis. determine whether each of the following are associated with an increase or decrease in glycogen synthase activity.

  Evaluate the effect of an acid on enzymatic activity

The target of the project is for you to evaluate the effect of an acid on enzymatic activity. As part of this project, you must identify your source of enzyme and the acid used.

  What is estimated density of firs in the forest

What is estimated density of firs in the forest.  Why then is the gene called Dorsal, and not, for instance, Ventral.

  Question based on probability

Tay-Sachs is a recessive lethal disease in which there is neurological deterioration early in life. The disease is rare in the population overall but is found at relatively high frequency in Ashkenazi Jews from Central Europe.

  Which of the following enymes regulates the synthesis

A 67 year old man with a history of cigarette smoking and systemic hypertension collapses suddenly ans is reshed to the emergency room. Laboratory sties and an EKG confirm an acute myocardial infarction. The pateint is stabilized in the intesive c..

  Does she have a vitamin c deficiency

Gina is a college sophomore on a tight budget. An analysis of her diet shows that she consumes less than the RDA for vitamin C and more than the RDA for thiamin. Does she have a vitamin C deficiency.

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