Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

In pigs, there are two loci which can influence skin color, genes A and B. Color ranges from roan (red) to sandy to white. Roan pigs have at least one dominant allele at both loci, sandy pigs have at least one dominant at either (but not both) loci, and white pigs have no dominant alleles.

a) Researchers mate a red pig (AABB) with a white pig. What genotype and phenotype ratios are expected in the progeny from this cross?

b) These progeny are then crossed to produce the next generation, which includes 48 little piglets. How many of each phenotype are expected if the genes assort independently?

c) Now assume that the two genes are so tightly linked that recombination does not occur in this cross. How many of each phenotype are expected?

Biology, Academics

  • Category:- Biology
  • Reference No.:- M927948

Have any Question? 


Related Questions in Biology

Assignmentinstructions1 discuss the function in detail of

Assignment Instructions: 1. Discuss the function in detail of each of the following RNA polymerase II transcription factors. TFIIB TFIIE TFIIF TFIIH 2. What additional role does one of the subunits of TFIIH have during t ...

Internet postings about whole foods and wild oatsfrom its

Internet Postings about Whole Foods and Wild Oats From its beginnings as one small store in Austin, Texas, Whole Foods Market has grown into the world's leading retailer of natural and organic foods, with hundreds of loc ...

Assignment anatomy amp physiologydirections be sure to

ASSIGNMENT: Anatomy & Physiology Directions: Be sure to save an electronic copy of your answer before submitting it to Ashworth College for grading. Unless otherwise stated, answer in complete sentences, and be sure to u ...

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 ...

Write my microbiiology research paper this research paper

Write my microbiiology research paper This research paper should be about the microorgansims that caused bacterial vaginosis the signs and symptoms diagnosis and treatment of Bacterail Vaginosis. Thhe information should ...

Biology class must cite work must be 250 wordsyoutube url

Biology class. Must cite work, must be 250 words. YouTube URL: http://www.youtube.com/watch?v=rjza24Oyalc Dieters often talk about their metabolism. What is metabolism? Catabolism? Anabolism? Total metabolic rate (TMR)? ...

Review scientific articlewrite one page bullet points

Review scientific article Write one page bullet points format about scientific article. Article: Desert hedgehog is a mammal-specific gene expressed during testicular and ovarian development in a marsupial by William A O ...

Answer in one word or sentence1 which plant group is known

Answer in one word or sentence: 1. Which plant group is known as amphibian in the Plant Kingdom? 2. Name the two types of bryophytes. 3. On what basis algae are further classified? 4. Give one word for the following: i. ...

Answer in a word or sentence1 who gave the theory of

Answer in a word or sentence: 1. Who gave the theory of natural selection and the concept of 'organic evolution'? 2. What idea is proposed by J.B.S Haldane about the origin of life on earth? 3. Give an example where envi ...

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 ...

  • 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