What is the probability of obtaining a spotted, grey-eyed

Assignment Help Biology
Reference no: EM13145343

In dogs there are three autosomal, independently assorting allelic pairs with the following genotype-phenotype relationships:

B,b Codominance; BB = black, Bb = spotted (black & tan), bb = tan
G,g G (grey eyes) completely dominant to g (yellow eyes)
L,l Incomplete dominance; LL = normal liver, Ll = diseased liver, ll = no liver (lethal)

In addition, the L,l allelic pair is subject to abnormal transmission ratios in males only, such that heterozygous males transmit 70% l-bearing sperm and 30% L-bearing sperm.

A. In the cross of a female BbGgLL to a male BbGGLl, what proportion of the black, grey-eyed, normal-livered progeny will be homozygous for all three genes?

B. Of the living progeny of the following cross, what is the probability of obtaining a spotted, grey-eyed, normal-livered puppy?

Reference no: EM13145343

Write a summary paragraph of the article in your own words

Write a summary paragraph of the article in your own words. A "who cares" paragraph that addresses the impact of the news article to people in your community, state, and thr

Microevolutionary changecausing macroevolutionary speciation

Describe the evolutionary development of either the horse orelephant from its pre-historic to present-day form, using 2specific features that have exhibited microevolutionary

What are the genotypes of the original parents in this cross

Biology 22 Problem Set 1 Fall 2015 Assignment. What are the genotypes of the original parents in this cross? Write each genotype to show which alleles are linked together on

Specific sources for altered mental status

The diagnosis of altered mental status is general rather than exact. There are several specific sources for altered mental status. Choose three different diagnoses that are

Difference between purpura petichiae and ecchymosis

Name and describe one malignant skin cancer and one benign skin cancer. What is the difference between the terms ‘malignant' and ‘benign'? What is the difference between pur

Predict the proportion of gamete types

In maize the genes Pl for purple leaves (dominant over green leaves); sm for salmon silk ( recessive for yellow silk) and py for pigmy plant (recessive to normal size) are o

Why is monitoring an important step in the haccp system

What are the advantages of using HACCP rather than traditional food safety programs in retail food establishments? Describe critical control points and critical limits as the

The absence of an inhibitor and apparent km

An enzyme has a km of 8uM in the absence of an inhibitor and apparent km of 12uM in the presence of the 3uM of the inhibitor calculate the ki of the inhibitor and determine th

Reviews

Write a Review

 
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