Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

A locus in mice has been identified as determining pigment production.When parents heterozygous at this locus are mated, 3/4 of the progeny are coloured and 1/4 are albino.Another locus determines the actual coat colour; for ex, when two yellow mice are mated,2/3 of the progeny are yellow and 1/3 are agouti.It was noticed that the albino mice cannot express whatever alleles they may have at the independently assorting locus.

a. When yellow mice are crossed with albinos, they produce F1 mice in the approximate proportions of 1/2 albino,1/3 yellow and 1/6 agouti.What are the probable genotypes of the parents?

b. If yellow F1 mice are crossed among themselves, what phenotypic ratio would you expect among the progeny?

c. What proportion of the yellow progeny produced here would be expected to breed true?

Biology, Academics

  • Category:- Biology
  • Reference No.:- M926918

Have any Question? 


Related Questions in Biology

1 what do primatologists study to trace evolution do they

1. What do primatologists study to trace evolution? Do they observe primates in natural environments or in captivity? 2. What are the 2 most common ethical concerns that primatologists face? 3. What are the 8 characteris ...

Please answer the questions below providing references to

Please answer the questions below providing references to support claims Is it is essential that DNP-prepared leaders understand their organization's political and strategic system processes? What are the four steps of t ...

Assignmentappendix c organizational requirements for

Assignment Appendix C: Organizational Requirements for Phototropism Virtual Laboratory Paper Introduction: Provide readers with the experiment's background information, and present the hypothesis in approximately 175 wor ...

Assignment 11-partial hydrogenation of healthy cis

Assignment 1 1-Partial hydrogenation of (healthy) cis unsaturated fats produces trans fatty acids. Most of the trans fats produced by the hydrogentation process are classified as saturated fats even though they are still ...

Assignmentbegin with the information in dna a specific gene

Assignment Begin with the information in DNA, a specific gene. Describe how this genetic information results in the formation of a protein. Define mutation. Explain two specific types. Describe five different methods of ...

Unit ii essay create an imaginary profile of a family of

Unit II Essay Create an imaginary profile of a family of three to four members providing details such as sex, age, health status,nutritional status, and medications for each member of the family. Develop a scenario in wh ...

Biological markers ndash nutritional status of an

Biological Markers – Nutritional Status of an individual Blood And The case of the mixed up case files Whats going on around here You have been handed a written report on an individual, but the labels on the biological s ...

Discuss the applications of new andor emerging technologies

Discuss the applications of new and/or emerging technologies relating to human biology and their impact upon individuals, human society and/or the environment. 5 pages in all: 1 st page should have the title of your pape ...

A pyramid of numbers is not always pyramid shape explain

A pyramid of numbers is not always pyramid shape explain why

Please answer the following questions you may answer on

Please answer the following questions, you may answer on this sheet or your own paper. 1. How does a theory differ from a hypothesis? 2. Mendel's laws are illustrated using Punnett squares. In the example below, we are l ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate