Which cross will produce all male-sterile progeny

Assignment Help Biology
Reference no: EM13161364

which cross will produce all male-sterile progeny?
(In each genotype, the mitochondrial genotype is designated as ms or mf and the homozygous nuclear genotypes as RR or rr. The female parent in each cross is listed first).

A) ms; rr x mf; RR
B) ms; RR x mf; rr rr
C) ms; rr; x ms; RR
D) ms; rr x mf; rr
E) ms; rr x ms

Reference no: EM13161364

Questions Cloud

Why is carbon the central atom in organic molecules : Explain the ratio of surface area to volume of cells and why cells can only achieve a certain size and why multicellularity is advantageous compared to unicellularity.
How benzoic acid compounds could be synthesized from benzene : Show how the following compounds could be synthesized from benzene a. benzoic acid b. aniline c. m-chloroenzenesulfonic acid d. m-chloroethylbenzene e. m-brombenzonitrile f. benzyl methyl ether g
What is the genotype associated with each flower color : A cross between two plants that both have yellow flowers produces 80 offspring plants, of which 38 have yellow flowers, 22 have red flowers, and 20 have white flowers.
Program that stores a series of numbers in a binary tree : Write a program that stores a series of numbers in a binary tree
Which cross will produce all male-sterile progeny : which cross will produce all male-sterile progeny?
Explain the total pressure at equilibrium : He finds that the total pressure at equilibrium is 40% greater than it was originally. What is Kc for this reaction?
Calculate the number of steps per second required : Calculate the number of steps per second required to deliver fluid at the commanded rate taking into account the step angle of the motor, the gear reduction, the pitch of the drive screw moving the captive nut and finally the syringe calibration
Draws a pyramid consisting of bricks : Write a C program that draws a pyramid consisting of bricks arranged in horizontal rows, so that the number of bricks in each row decreases by one as you move up the pyramid.
What is the role of hydroxylation : What is the role of hydroxylation within collagen triple helices and how does a dietary vitamin C deficiency leads to a breakdown of supporting tissues?

Reviews

Write a Review

Biology Questions & Answers

  Immune response to infectious disease

It is a very curcial concept to understand how the immune response is mounted against viruses, bacteria, protozoans and helminthes. For an effective immune response, both innate and adaptive immunity should work together.

  A review on advanced glycated end products (ages)

This Project report elaborates a critical review of important elements attached to Advanced Glycated End Products (AGEs). It is very crucial to understand the process called Millard reaction.

  Plastic as a soil stabilizer

Soil stabilization is the permanent physical and chemical alteration of soils to enhance their physical properties. Stabilization can increase the shear strength of a soil and control the shrink-swell properties.

  Principles of microbiology

This assignment has three parts which contains questions related to Microbiology. It contains basic principles of microscopy, staining techniques in microbiology and microbial growth in the food industry.

  List the biologic functions

Lipid metabolites are often seen as key elements in cellular signaling. Is this unique? Please provide several examples of the function of lipids as key elements in signal arrays and list the biologic functions these signals affect?

  Biologic function relationships

Please describe how one might search for chemical structure, biologic function relationships, involving small molecular weight lipophylic compounds. Provide one example.

  Case study on patient in the haematology laboratory

Write a case study which detailing a scenario of a patient being investigated in the Haematology laboratory.

  Use of pcr and genetic approaches in biotechnology

The use of PCR and genetic approaches in biotechnology

  Describe the role of this enzyme in honey

Glucose oxidase is an enzyme that can be used for measurements of glucose levels by combining this reaction with an oxygen probe.

  Genetic problems

What phenotypic ratio would you get if you crossed a white mouse and a heterozygous brown mouse?

  Prepare an essay on nosocomial infection

Prepare an essay on nosocomial infection.

  Monitoring and recording the blood pressure

To increase the awareness of monitoring and recording the blood pressure of patients and practice measuring blood pressure in a safe environment.

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