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

Escience lab 11 mitosis answers

26/11/2021 Client: muhammad11 Deadline: 2 Day

Lab 5: Meiosis
INSTRUCTIONS:
· On your own and without assistance, complete this Lab 5 Answer Sheet electronically and submit it via the Assignments Folder by the date listed in the Course Schedule (under Syllabus).
· To conduct your laboratory exercises, use the Laboratory Manual located under Course Content. Read the introduction and the directions for each exercise/experiment carefully before completing the exercises/experiments and answering the questions.
· Save your Lab 5 Answer Sheet in the following format: LastName_Lab5 (e.g., Smith_Lab5).
· You should submit your document as a Word (.doc or .docx) or Rich Text Format (.rtf) file for best compatibility.

Pre-Lab Questions

1. Compare and contrast mitosis and meiosis.

2. What major event occurs during interphase?

Experiment 1: Following Chromosomal DNA Movement through Meiosis

Data Tables and Post-Lab Assessment

Trial 1 - Meiotic Division Beads Diagram:

Prophase I

Metaphase I

Anaphase I

Telophase I

Prophase II

Metaphase II

Anaphase II

Telophase I

Cytokinesis

Trial 2 - Meiotic Division Beads Diagram:

Prophase I

Metaphase I

Anaphase I

Telophase I

Prophase II

Metaphase II

Anaphase II

Telophase I

Cytokinesis

Post-Lab Questions

1. What is the ploidy of the DNA at the end of meiosis I? What about at the end of meiosis II?

2. How are meiosis I and meiosis II different?

3. Why do you use non-sister chromatids to demonstrate crossing over?

4. What combinations of alleles could result from a crossover between BD and bd chromosomes?

5. How many chromosomes were present when meiosis I started?

6. How many nuclei are present at the end of meiosis II? How many chromosomes are in each?

7. Identify two ways that meiosis contributes to genetic recombination.

8. Why is it necessary to reduce the number of chromosomes in gametes, but not in other cells?

9. Blue whales have 44 chromosomes in every cell. Determine how many chromosomes you would expect to find in the following:

i. Sperm Cell:

ii. Egg Cell:

iii. Daughter Cell from Mitosis:

iv. Daughter Cell from Meiosis II:

10. Research and find a disease that is caused by chromosomal mutations. When does the mutation occur? What chromosomes are affected? What are the consequences?

11. Diagram what would happen if sexual reproduction took place for four generations using diploid (2n) cells.

Experiment 2: The Importance of Cell Cycle Control

Data Tables and Post-Lab Assessment

1.

2.

3.

4.

5.

Post-Lab Questions

1. Record your hypothesis from Step 1 in the Procedure section here.

2. What do your results indicate about cell cycle control?

3. Suppose a person developed a mutation in a somatic cell which diminishes the performance of the body’s natural cell cycle control proteins. This mutation resulted in cancer, but was effectively treated with a cocktail of cancer-fighting techniques. Is it possible for this person’s future children to inherit this cancer-causing mutation? Be specific when you explain why or why not.

4. Why do cells which lack cell cycle control exhibit karyotypes which look physically different than cells with normal cell cycle.

5. What are HeLa cells? Why are HeLa cells appropriate for this experiment?

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:

Maths Master
Instant Assignments
Coursework Assignment Help
Coursework Helper
Finance Master
Homework Master
Writer Writer Name Offer Chat
Maths Master

ONLINE

Maths Master

As per my knowledge I can assist you in writing a perfect Planning, Marketing Research, Business Pitches, Business Proposals, Business Feasibility Reports and Content within your given deadline and budget.

$26 Chat With Writer
Instant Assignments

ONLINE

Instant Assignments

As an experienced writer, I have extensive experience in business writing, report writing, business profile writing, writing business reports and business plans for my clients.

$18 Chat With Writer
Coursework Assignment Help

ONLINE

Coursework Assignment Help

I am an experienced researcher here with master education. After reading your posting, I feel, you need an expert research writer to complete your project.Thank You

$39 Chat With Writer
Coursework Helper

ONLINE

Coursework Helper

I reckon that I can perfectly carry this project for you! I am a research writer and have been writing academic papers, business reports, plans, literature review, reports and others for the past 1 decade.

$18 Chat With Writer
Finance Master

ONLINE

Finance Master

I am an experienced researcher here with master education. After reading your posting, I feel, you need an expert research writer to complete your project.Thank You

$40 Chat With Writer
Homework Master

ONLINE

Homework Master

I have done dissertations, thesis, reports related to these topics, and I cover all the CHAPTERS accordingly and provide proper updates on the project.

$43 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

Moral of the road not taken - Week 3db criminal - Global lunar crescent visibility maps - PLEASE FOLLOW ALL DIRECTIONS AND MUST USED EXCEL TEMPLATES - Jennifer hoffman asthma simulation - New shoes simulation decisions - COMMUNITY ASSESSMENT GROUP PRESENTATION - MUST BE RELATED TO COVID-19. 8- PAGES POWERPOINT - 22647 inches into miles - Sysml block definition diagram tutorial - Chapter 13 the strategy of international business - Protists the protozoans worksheet answers - Scylla and charybdis odyssey - Case study on leadership styles pdf - Bass drum instrument family - Democritus birth and death - Cisco network assistant replacement - Broadband leased line comparison - Waypoint ashford - The american president movie questions - Cultural activity report - Project Proposal - Anne hathaway carol ann duffy - Complete plaster and reo port macquarie - Let your light shine theme - Flinders university campus map - For your advice please - Single leg crossover v ups - 2.01 industrialization changes america chart - Baddeley and hitch working memory model - Brisbane council interactive mapping - Single phase controlled rectifier circuit - Christopher parrish vsim - Intermediate accounting chapter 21a solutions pdf - The breadwinner questions and answers - 85 area code country - Half bridge isolated dc dc converter - Harvard simulation answers - Design a flowchart and pseudocode in Excel VBA - International finance multiple choice questions - Guide to specification writing - Ozuna concert el paso tx 2017 - Assignment 3 cultural activity report - Authentication applications in cryptography and network security - Fiji water case study summary - Certificate iii in aquaculture dive - Continuous function on a closed interval - Manifest destiny - Thoughts on Globalism - Bsnl ring back number - K state housing and dining - Compare and contrast homer and virgil - Toa vm 2240 price - Need help with Ph.D. Questionnaire - 12 characteristics of handwriting - The management of osborn corporation is investigating an investment - Leah totton plastic surgery - Express as a single fraction in lowest terms - How to write about art - 12 wilga road caringbah south - How to calculate milliosmolarity - Grinnell grooved fittings catalog - The Police Hierarchy - Aetna medicare advantage esa ppo united airlines - Deal or no deal math probability - Presentation on social change - Ambulatory Care - Ethics and Diversity - 8 bit signed binary converter - Equal arm balance worksheet - Test match sabina park poem - K ae ea rt - Pachuco drug rug - Super fund usi cbus - Where in the loudcloud classroom can students discuss topics that are unrelated to a course? - Terroism Discussion question - An individual has 35000 invested in a stock - Cosca module 2 essay - Biomechanics in volleyball dig - Why cell phones should be allowed in school - "ANALYSIS ON THE EFFECTS OF POPULATION GROWTH" - Global study of shrimp fisheries - Organizational structure - Anatomy and physiology of breastfeeding - Social decentering example - Official loch ness monster fan club - HA560 Unit 7 Discussion - Words that end in y but sound like e - Picot statement and literature search gcu - Case Study - Intercultural Management - Computer a history of the information machine pdf - Sig figs 100 ml volumetric flask - Family health assessment part 2 - Why is job analysis important in human resources management - 4 sector model of circular flow of income - Chalk and wire saint leo university - Difference between fixed displacement pump and variable displacement pump - Assignment 3: Risk Workshop And Risk Register - Managing personal and family resources - Cozy wall heater won't turn on - The body shop company profile