Ask Question, Ask an Expert


Ask Biology Expert

Human skin is composed of many layers of epithelial cells. The innermost layer of cells is composed entirely of stem cells while the outer layers are differentiated. A stem cell divides to produce two cells, one of which remains a stem cell and the other differentiates to become a mature skin cell. Hypothesize a scenario that could occur inside a skin stem cell that would cause only one of the two cells produced by division of the stem cell to differentiate. Include what's going on at the level of DNA, RNA, and proteins that makes the cell differentiated.

You do not need to learn all about how skin cells operate to answer this problem. Consider the skin stem cell to be similar to other stem cells and prepare a generic argument (make it up) about how stem cells can produce one differentiated cell and one cell that remains a stem cell.

Biology, Academics

  • Category:- Biology
  • Reference No.:- M943843

Have any Question? 

Related Questions in Biology

Posted in description areaquestions 1response should be at

Posted in Description Area Questions 1 Response should be at least 200 words in length. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying in-text citatio ...

Biology assignmentdiscuss any factor that enhances physical

Biology Assignment Discuss any factor that enhances physical development in chidren under age 8 a page. no need for formatting.

Genetics and reproductioncreate at least a 350-word blog

Genetics and Reproduction Create at least a 350-word blog post in Microsoft® Word in response to the following question: Female copperhead snakes have the ability to reproduce both sexually and asexually. In your opinion ...

Biology1is biology becoming more interesting to you as you

Biology 1. Is biology becoming more interesting to you as you learn about the workings of the cell and how cells interact in an organism? 2. What scientific information have you learned about cells surprises or horrifies ...

Please answer the following questions you may answer on

Please answer the following questions, you may answer on this sheet or your own paper. 1. How does a theory differ from a hypothesis? 2. Mendel's laws are illustrated using Punnett squares. In the example below, we are l ...

Biology class must cite work must be 250 wordsyoutube url

Biology class. Must cite work, must be 250 words. YouTube URL: Dieters often talk about their metabolism. What is metabolism? Catabolism? Anabolism? Total metabolic rate (TMR)? ...

Discussionmuch of health assessment planning evaluation and

Discussion Much of health assessment, planning, evaluation, and policy making depend on communication. How can the Shannon-Weaver communications model be applied to these? What noise (interruptions or barriers) could sta ...

For the optimal temperature experiment which

For the optimal temperature experiment, which enzyme/substrate pair did you use? List your results for the absorbance at one minute when the temperature was 10, 20, 30, 40, 50, 60, 70 and 80 degrees. Based on your result ...

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 ...

Assignmentbegin with the information in dna a specific gene

Assignment Begin with the information in DNA, a specific gene. Describe how this genetic information results in the formation of a protein. Define mutation. Explain two specific types. Describe five different methods of ...

  • 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