Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

How many different gamete combinations can be produced

20/11/2021 Client: muhammad11 Deadline: 2 Day

Biology Lab Assignments

Lab 7 Mendelian Genetics BIO101L

Student Name: Click here to enter text. Access Code (located on the lid of your lab kit):

Pre-Lab Questions

1. In a species of mice, brown fur color is dominant to white fur color. When a brown mouse is crossed with a white mouse all of their offspring have brown fur. Why did none of the offspring have white fur?

Click here to enter text.

2. Can a person’s genotype be determined by their phenotype? Why or why not?

3. Are incomplete dominant and co-dominant patterns of inheritance found in human traits? If yes, give examples of each.

4. Consider the following genotype: Yy Ss Hh. We have now added the gene for height: Tall (H) or Short (h).

a. How many different gamete combinations can be produced?

b. Many traits (phenotypes), like eye color, are controlled by multiple genes. If eye color were controlled by the number of genes indicated below, how many possible genotype combinations would there be in the following scenarios?

5 Eye Color Genes:

10 Eye Color Genes:

20 Eye Color Genes:

Experiment 1: Punnett Square Crosses

Procedure:

Part 1: Punnett Squares

1. Set up and complete Punnett squares for each of the following crosses: (remember Y = yellow, and y = blue). Please use the following example of a Bb and Bb cross as a guide for filling in your Punnett Squares:

Bb/Bb

B b
B BB Bb
b Bb bb
Cross #1:

YY/Yy

Click here to enter text. Click here to enter text.
Click here to enter text. Click here to enter text. Click here to enter text.
Click here to enter text. Click here to enter text. Click here to enter text.
Cross #2:

YY/yy

Click here to enter text. Click here to enter text.
Click here to enter text. Click here to enter text. Click here to enter text.
Click here to enter text. Click here to enter text. Click here to enter text.
a. What are the resulting phenotypes?

Cross #1: Cross #2:

b. Are there any blue kernels? How can you tell?

2. Set up and complete a Punnett squares for a cross of two of the F1 from Cross #2 (above).

Click here to enter text. Click here to enter text. Click here to enter text.
Click here to enter text. Click here to enter text. Click here to enter text.
Click here to enter text. Click here to enter text. Click here to enter text.
a. What are the genotypes of the F2 generation?

b. What are their phenotypes?

c. Are there more or less blue kernels than in the F1 generation?

3. Identify the four possible gametes produced by the following individuals:

Individual

YY Ss

Yy Ss

Gamete #1

Click here to enter text. Click here to enter text.
Gamete #2

Click here to enter text. Click here to enter text.
Gamete #3

Click here to enter text. Click here to enter text.
Gamete #4

Click here to enter text. Click here to enter text.
a. List the genotypes of the F1 generation that result from a cross of these two individuals.

b. What are the phenotypes of the F1 generation? What is the ratio of those phenotypes?

Part 2: Monohybrid Cross

Table 1: Parent Genotypes: Monohybrid Crosses

Generation

Genotype of Individual #1

Genotype of Individual #2

P

Click here to enter text. Click here to enter text.
P1

Click here to enter text. Click here to enter text.
P2

Click here to enter text. Click here to enter text.
P3

Click here to enter text. Click here to enter text.
P4

Click here to enter text. Click here to enter text.
Table 2: Generations Data Produced by Monohybrid Crosses

Parents

Possible Offspring Genotypes

Possible Offspring Phenotypes

P

Click here to enter text. Click here to enter text.
P1

Click here to enter text. Click here to enter text.
P2

Click here to enter text. Click here to enter text.
P3

Click here to enter text. Click here to enter text.
P4

Click here to enter text. Click here to enter text.
Post-Lab Questions

1. How much genotypic variation do you find in the randomly picked parents of your crosses?

Homozygous Dominant:

Heterozygous:

Homozygous Recessive:

2. How much genotypic variation do you find in the offspring?

Homozygous Dominant:

Heterozygous:

Homozygous Recessive:

3. How much phenotypic variation do you find in the randomly picked parents of your crosses?

Yellow:

Blue:

4. How much phenotypic variation do you find in the offspring?

Yellow:

Blue:

5. The predicted phenotypic ratio for a heterozygous cross is 3:1 yellow:blue. Would you expect the phenotypic ratio for your offspring to be similar? Why or why not?

6. What is the difference between genes and alleles?

7. How might protein synthesis execute differently if a mutation occurs?

8. Organisms heterozygous for a recessive trait are often called carriers of that trait. What does that mean?

9. In peas, green pods (G) are dominant over yellow pods (g). If a homozygous dominant plant is crossed with a homozygous recessive plant, what will be the phenotype of the F1 generation? If two plants from the F1 generation are crossed, what will the phenotype of their offspring be?

Part 3: Dihybrid Cross

Table 3: Parent Genotypes: Dihybrid Crosses

Generation

Genotype of Individual #1

Genotype of Individual #2

P

Click here to enter text. Click here to enter text.
P1

Click here to enter text. Click here to enter text.
P2

Click here to enter text. Click here to enter text.
P3

Click here to enter text. Click here to enter text.
P4

Click here to enter text. Click here to enter text.
Table 4: Generation Data Produced by Dihybrid Crosses

Parents

Possible Offspring Genotypes

Possible Offspring Phenotypes

Genotype Ratio

Phenotype Ratio

P

Click here to enter text. Click here to enter text. Click here to enter text. Click here to enter text.
P1

Click here to enter text. Click here to enter text. Click here to enter text. Click here to enter text.
P2

Click here to enter text. Click here to enter text. Click here to enter text. Click here to enter text.
P3

Click here to enter text. Click here to enter text. Click here to enter text. Click here to enter text.
P4

Click here to enter text. Click here to enter text. Click here to enter text. Click here to enter text.
Post-Lab Questions

1. How similar are the observed phenotypes in each replicate?

2. How similar are they if you pool your data from each of the five replicates?

3. Is it closer or further from your prediction?

4. Did the results from the monohybrid or dihybrid cross most closely match your predicted ratio of phenotypes?

5. Based on these results; what would you expect if you were looking at a cross of 5, 10, 20 independently sorted genes?

6. Why is it so expensive to produce a hybrid plant seed?

7. In certain bacteria, an oval shape (O) is dominant over round (o) and thick cell walls (T) are dominant over thin (t). Show a cross between a heterozygous oval, thick cell walled bacteria with a round, thin cell walled bacteria. What are the phenotypes of the F1 and F2 offspring?

Click here to enter text. Click here to enter text. Click here to enter text. Click here to enter text. Click here to enter text.
Click here to enter text. Click here to enter text. Click here to enter text. Click here to enter text. Click here to enter text.
Click here to enter text. Click here to enter text. Click here to enter text. Click here to enter text. Click here to enter text.
Click here to enter text. Click here to enter text. Click here to enter text. Click here to enter text. Click here to enter text.
Click here to enter text. Click here to enter text. Click here to enter text. Click here to enter text. Click here to enter text.
spacer

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

Coursework Helper
Smart Accountants
Assignment Hut
Maths Master
Best Coursework Help
Accounting Homework Help
Writer Writer Name Offer Chat
Coursework Helper

ONLINE

Coursework Helper

I am an elite class writer with more than 6 years of experience as an academic writer. I will provide you the 100 percent original and plagiarism-free content.

$39 Chat With Writer
Smart Accountants

ONLINE

Smart Accountants

I find your project quite stimulating and related to my profession. I can surely contribute you with your project.

$15 Chat With Writer
Assignment Hut

ONLINE

Assignment Hut

I will be delighted to work on your project. As an experienced writer, I can provide you top quality, well researched, concise and error-free work within your provided deadline at very reasonable prices.

$47 Chat With Writer
Maths Master

ONLINE

Maths Master

I will provide you with the well organized and well research papers from different primary and secondary sources will write the content that will support your points.

$27 Chat With Writer
Best Coursework Help

ONLINE

Best Coursework Help

Being a Ph.D. in the Business field, I have been doing academic writing for the past 7 years and have a good command over writing research papers, essay, dissertations and all kinds of academic writing and proofreading.

$17 Chat With Writer
Accounting Homework Help

ONLINE

Accounting Homework Help

I have read your project details and I can provide you QUALITY WORK within your given timeline and budget.

$39 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

Types of software suites - Assignment - CCM-6 - List the accounting cycle steps in proper order mcgraw hill - NET PRESENT VALUE, CAPITAL BUDGETING - Manrose mf100t installation manual - Business skills training manual - Information Security - Pass technique for lateral violence - Foundations of human development in the social environment paper - Rectangular prism faces edges vertices - E-c - Bussiness Management - Dunkin donuts organizational design - Discussion #2 - Catering company business plan - Mass effect 3 petra nebula - Avaya denial event 1220 recovery on timer expiry - Justice law clerk singapore - Skimming is an unethical business practice involving - Foot singular or plural - What is a competitive profile matrix - Square root transformation formula - Environmental and sanitation engineering uts - Moving data from teradata to hadoop - Case study - In cell b11 enter a formula - Why are imports deducted when expenditure on gdp is calculated - Shadow health mental health answers - Episodic focused soap note format - Why is there a pop sound when hydrogen is burnt - Which one doesn't belong shapes - Characters from lord of the flies - What is organismic valuing process - Conflict Managment Paper 6 - Differential scanning calorimetry procedure - What is expansion path in economics - Boyz n the hood discussion questions - Data nugget gene expression in stem cells quizlet - Organizational management and leadership satterlee 2nd edition - Act 1 scene 3 macbeth analysis - 2-3 pages apa form - Mbta 225 bus schedule - Urea dissolved in water equation - Food product specification sheet - 2020 grade distribution vce - A prayer for the earth - Difference between drift and diffusion current in pn junction - Network Security - Importance of experience in sgi - Cio presentation ppt - Small hunter class rules - 12 angry men movie questions and answers - Absent from school email - Louise nevelson royal tide i 1960 - Business of Sport - Synonyms of social networking - Access unit a concepts review answers - Wileyplus chapter 6 answers - What is the purpose of me talk pretty one day - Properties of metals practical - Fixed odds god roll masterwork - American airlines value pricing case analysis - What is expanded academic asap - Nursing metaparadigm diagram - Compare and contrast the character of nat to jim - Emotional intelligence involves all of the following abilities except - Dan murphy's vb cans - Are planet fitness franchises profitable - Https xlitemprod pearsoncmg com api v1 print math - What is defined in osha standard 1926.32 f - Can bus common mode choke - In many cases, a subquery can be restated as a/an ______________. - Juvenile Delinquency - How important is money to attaining the american dream - Alpha bravo charlie echo - Why dolphin jumps out of the water - MULTIPLE CHOICE QUESTIONS - Watchmen discussion questions - Define sas in geometry - Introduction to accounting an integrated approach edition answers - Classroom objects in japanese - Sugar bowl case study analysis - Voltage divider multisim - Print unable 4f brother - Orlando nursing process theory pdf - Holy cow sarah macdonald sparknotes - An organizational culture that celebrates failure helps foster innovation - Team operating principles project charter example - WEEK 5 Discussion Prompt 2 Pharmacology - Pharmacy stafford road wallington - Kent state housing contract renewal - 9781943153435 - Assignment - National safety compliance quiz answers 14 027 - 10 days in europe game - Project cost and time managment - What are crocs core competencies - Global issues - Krohne flow meter pdf