Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

This is the genetic problem that I need to understand how to complete.

Sand lizards in white sands new mexico:
If for each species a lizard that was homozygous for the dark Mc1r allele had been crossed with a lizard that was homozygous for the light Mc1r allele the resulting F1 generation would have obtained the percentage of light skinned offspring shown below in coloum 2. If they had gone on to cross 2 offspring from the F1 generation, the resulting F2 generation would have obtained the results shown in column 3 below.
for each of the 2 species state whether the light allele is dominant or recessive to the dark Mc1r allele. Draw mating diagrams to support your answer.It needs to show the crosses and the genotype and phenotype ratios that result in the F1 anf F2 generations.

Lizard species % of light skinned lizards % of lizards in F2
in F1 generation generation
Sceloporus undulatus 100% 75%

Aspidoscelis inornata 0% 25%

Biology, Academics

  • Category:- Biology
  • Reference No.:- M927073

Have any Question? 


Related Questions in Biology

1 keeping in mind that lying is stressful what externally

1. Keeping in mind that lying is stressful, what externally detectable signs might a lie detector identify, assuming it reliability? 2. What would be the effect on the circulatory system if a person received a massive do ...

Write a 5 page paper on anything to do with biology thats

Write a 5 page paper on anything to do with Biology. That's right... ANYTHING! Find something you are interested in and investigate it! It can be a person, a topic, a new technology... do something that interests YOU! Re ...

How many neutrons does element x have if its atomic number

How many neutrons does element x have if it's atomic number is 42 and it's mass number is 154?

Are there some bacteria that are not easily stained by the

Are there some bacteria that are not easily stained by the gram stain? Can you give an example of a bacterium that might not show up as gram-positive or gram-negative after being stained by Gram's method?

Sickle cell anemia is a very severe conditiona explain the

Sickle cell anemia is a very severe condition. a) Explain the condition and the alleles of the person with the condition and why it is a serious problem; b) What type of chromosomal disorder causes the condition; c) If t ...

With which archaic human species did some of the ancestors

With which archaic human species did some of the ancestors of modern Europeans interbreed during the past 100,000 years?

Biol 101 study guide quizquiz preparation tasks11 your

BIOL 101 STUDY GUIDE: QUIZ Quiz Preparation Tasks: 11 Your Answers and Notes Elegant Responsiveness A hormone that controls a person's appetite might bind to ____________ proteins on membranes in the brain. What is the t ...

Select a current news item pertaining to an ethical

Select a current news item pertaining to an ethical situation in the Middle East that has arisen in a business or non-profit organization. Describe the situation and the organization. Determine what made or makes this si ...

Part 1suppose you are given a new temperature sensitive

Part 1. Suppose you are given a new temperature sensitive bacterial mutant that grows normally at 37 degrees C but cannot replicate its chromosomes properly at 42 C. To investigate the nature of the underlying defect, yo ...

Use the following link Use the following link

Use the following link (http://www.ted.com/playlists/144/should_we_redesign_humans) to access a playlist of videos oncurrent developments in synthetic biology. Choose three videos to watch, and write a case study of at 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

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro