Our Services

Get 15% Discount on your First Order

100 word response Due 6/13/2024 Killingsworth Summarize the factors that determine skin color.

June 13, 2024

100 word response Due 6/13/2024

Killingsworth

Summarize the factors that determine skin color.

The factors that influence skin color are genetic factors, environmental factors, and physiological factors. Genes control the amount of melanin that is produced by melanocytes. The variation in skin color results is influenced by the amount of melanin that melanocytes produce and the size of the pigment granules (Welsh & Prentice-Craver, 2021, pp. 189). Melanin is a dark pigment generally found in skin and hair. Different skin color is the result of different amounts of melanin in the skin. For example, the absence or lack of melanin in the skin is determined by the amount and type of melanin pigment in the skin. Some environmental factors that affect skin color are exposure to sunlight, UV light from sun lamps, and X-rays (Welsh & Prentice-Craver, 2021, pp. 190). Overexposure can lead to an increased production of melanin, which leads to the skin becoming darker in color.

Oxygen content and the state of vasodilation of blood vessels of dermal blood also affect skin color (Welsh & Prentice-Craver, 2021, pp. 190). Oxygen-rich blood and dilated blood vessels generate a pinkish tone. Oxygen-poor blood produces a bluish color on the skin. Diseases, such as Albinism, Vitiligo, and Hansen’s disease, can also affect skin color.

>Biology homework help

Share This Post

Order a Similar Paper and get 15% Discount on your First Order

Related Questions

Please respond to one of the prompts below to be considered for credit on this assignment. Option 1: Considerable debate surrounds the use of

Please respond to one of the prompts below to be considered for credit on this assignment. Option 1: Considerable debate surrounds the use of indeterminate sentencing and discretionary parole release. Based on the assigned readings (and outside resources as needed), briefly identify at least two pros and two cons

Project #1: Cybersecurity Strategy & Plan of Action Your Task: You have been assigned to support the Padgett-Beale Merger &

Project #1: Cybersecurity Strategy & Plan of Action Your Task: You have been assigned to support the Padgett-Beale Merger & Acquisition (M&A) team working under the direct supervision of Padgett-Beale’s Chief Information Security Officer (CISO). The M&A team is in the planning stages for how it will integrate a new

Check instructions link for all instructions on page 2 and 3.

See attached doc Overview The final project for this course is the creation of a solution proposal. The final product represents an

See attached doc Overview The final project for this course is the creation of a solution proposal. The final product represents an authentic demonstration of competency because you must present an analysis, defend a proposed solution, and illustrate a plan for communicating a proposal to both internal and external audiences. The

See attached files for project details Week 8 Addresses outcomes 1, 2, 5, 6, and 7: · have a good understanding of the history and character of

See attached files for project details Week 8 Addresses outcomes 1, 2, 5, 6, and 7: · have a good understanding of the history and character of microbiology · gain an understanding and appreciation for the basic chemistry of life and microbial metabolism · understand genetic engineering of microbes to

Discussion Assignment Two During this course, you will participate in six graded Discussions. Discussions give you an opportunity to reflect

Discussion Assignment Two During this course, you will participate in six graded Discussions. Discussions give you an opportunity to reflect upon, process, and elaborate on the Learn section material. A thread addressing the discussion prompt (at least 400 words). Each thread must contain at least two peer-reviewed references, one Scripture

EDUC 872 CURRICULUM PLAN CRITIQUE ASSIGNMENT INSTRUCTIONS OVERVIEW The purpose of this assignment is for you to critique a curriculum plan based

EDUC 872 CURRICULUM PLAN CRITIQUE ASSIGNMENT INSTRUCTIONS OVERVIEW The purpose of this assignment is for you to critique a curriculum plan based upon what you have learned in this course by describing the strengths or weaknesses of the curriculum plan. You will evaluate and critique one curriculum plan three separate

S01 Introduction to Psychology I Directions: Be sure to save an electronic copy of your answer before submitting it to Ashworth College for grading. Unless

S01 Introduction to Psychology I Directions: Be sure to save an electronic copy of your answer before submitting it to Ashworth College for grading. Unless otherwise stated, answer in complete sentences, and be sure to use correct English, spelling, and grammar. Sources must be cited using APA Style, 7th edition.

Assessment 2 Determining the Credibility of Evidence and Resources Develop a 2-4 page scholarly paper in

Assessment 2 Determining the Credibility of Evidence and Resources Develop a 2-4 page scholarly paper in which you describe the diagnosis you researched for the previous assessment, and then identify and analyze credible evidence that could be used as the basis for applying EBP to the issue. INTRODUTION The goal

Student’s Name: Yanesa Gomez Collective Strategies for Transformation Improving Nursing Collective strategies for changing the nursing workplace can

Student’s Name: Yanesa Gomez Collective Strategies for Transformation Improving Nursing Collective strategies for changing the nursing workplace can create various positive results, including collaboration, teamwork, and employee professional development. These methodologies are useful to both nurses and patients and help increase the organization’s effectiveness (Weston, 2022). They advance a

Indigenous Education: The Efforts of Indigenous Peoples in Combating Residential Schools in Canada

Education in canada : efforts of indigenous peoples in combating residential school

Cultural Interview Assignment · Contact an individual from the cultural group selected in

Cultural Interview Assignment · Contact an individual from the cultural group selected in module two (with their consent) and conduct a cultural interview. · This interview can be in person, over the phone, or through a video call. · The person is : a White American Christian female · Respect the

So many diseases can be prevented if you assess your risk factors and consult your medical professional early on. Visit the Washington University School

So many diseases can be prevented if you assess your risk factors and consult your medical professional early on. Visit the Washington University School of Medicine’s Siteman Cancer Center website (Direct Link: to assess your risk of the following diseases: Cancer Diabetes Heart Disease Osteoporosis Stroke

see attachments Complete the Relapse

see attachments Complete the Relapse Prevention Plan Worksheet from Angel’s perspective. The goal is to show a seamless transition from treatment services into long-term recovery and successful completion of supervision from the corrections system. Write a 800-word summary for the treatment team explaining why you believe this relapse prevention plan,

Module 03 Content 1. Top of Form Competency Analyze organizational leaders’ role in conflict management Student

Module 03 Content 1. Top of Form Competency Analyze organizational leaders’ role in conflict management Student Success Criteria View the grading rubric for this deliverable by selecting the “This item is graded with a rubric” link, which is located in the Details & Information pane. Scenario In this assessment, you will

Competency Differentiate types of conflict in the workplace. Student Success Criteria View the grading

Competency Differentiate types of conflict in the workplace. Student Success Criteria View the grading rubric for this deliverable by selecting the “This item is graded with a rubric” link, which is located in the Details & Information pane. Scenario Your team consists of individuals with diverse backgrounds, skills, and perspectives.