1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
KengaRu [80]
3 years ago
9

How does the function of melanin explain not only the variety of skin colors but susceptibility to skin cancer?

Biology
2 answers:
Igoryamba3 years ago
7 0

The function of melanin is providing variation in the skin colors. Also, provide protection from the harmful radiation that causes cancer.

Further Explanation:

Melanin is a pigment which is secreted by the melanocytes cells. They are present in the innermost layer of epidermis which is stratum basale. Melanin pigment is responsible for human hair color, skin color, and eyes color. Brown skin color has a high amount of melanin and white skin color have low level of melanin. Melanin has three different types  

  • Eumelanin
  • Pheomelanin
  • Neuromelanin

Eumelanin is mainly responsible for the dark skin and pheomelanin is accountable for the lighter skin color. Melanin is a pigment mainly present inside the skin; it mainly blocks the Ultra-Violet radiation from causing harmful effect in the DNA and also potentially causing skin cancer. If an individual has low level of melanin, then they are more prone to Ultraviolet rays. They can easily get sun burn. Also, they are more prone to cancer.

Learn more:

  1. Learn more about mitosis  <u>brainly.com/question/6462270 </u>
  2. Learn more about the menstrual cycle <u>brainly.com/question/723944 </u>
  3. Learn more about meiosis <u>brainly.com/question/94813</u>

Answer Details:

Grade: High School

Subject: Health

Topic: Melanin pigment

Keywords:

Melanin pigment, eumelanin, pheomelanin, skin, DNA, cancer, ultra-violet rays, neuromelanin, white, dark, brown, eyes, skin, hair, color, pigment.

Mice21 [21]3 years ago
6 0
<span>The lack of melanin tends to correlate with a lighter skin color. However, it also correlates with a higher susceptibility to receiving a sunburn. The more often a person burns, the more likely it is that a person will be susceptible to skin cancers later on in life.</span>
You might be interested in
What happens first when a bladderwort catches a
mash [69]
The answer is A, the bladderwort eats the tadpoles tail:)
7 0
3 years ago
The above picture represents the different stages a cell goes through in its "ufetime Each phase is characterized by specific ev
Masteriza [31]

Answer:

drvwtgbui

Explanation:

hyuiofy7fd

6 0
3 years ago
How does the ribosome know how to make the protein.?
alexdok [17]
According to google

So the ribosome moves along way and many tRNA molecule transport the correct amino acid to make the correct sequence which is to be formed and only stops when mRNA shows 'STOP' codon. So there is a chain of polypeptide which is synthesised by copying the DNA and this is how proteins are made.

and for clarification t-RNA is transfer RNA and m-RNA is messenger RNA
6 0
3 years ago
Bones kept in hydrochloric acid becomes soft why?
DanielleElmas [232]

Bones are made up of Calcium Phosphate given by the chemical formula, Ca_{3}(PO_4)_2. When bones are kept in Hydrochloric acid, given by the chemical formula, HCl, they become soft because the calcium compound present in the bones changes its form. The following double displacement reaction takes place when the bones are kept in HCl,

Ca_{3}(PO_{4})_{2} + HCl ---> CaCl_{2} + H_{3}PO_{4}

Calcium chloride is water soluble, and gets washed away. This makes the bone thin and soft.

7 0
2 years ago
Question 3 (5 points)
yarga [219]

Answer:

carbohydrates

Explanation:

6 0
3 years ago
Other questions:
  • Which of the following can be said about the use of agriculture?
    6·2 answers
  • Why is this statement not a hypothesis?
    10·2 answers
  • Research suggests that high dietary intake of ________ by pregnant women may be related to higher iq levels among children.
    7·1 answer
  • the appendages of cockroaches and turtles are modified for creeping movements,but their internal structures are completely diffe
    14·2 answers
  • What factors determine if animals and plants will form fossil?
    12·1 answer
  • Which part of an amino acid gives it its unique identity? Which parts do all amino acids share?
    13·1 answer
  • The population of frogs at a lake is 12 frogs per square meter what will be the estimated population of frogs in a habitat of 37
    6·2 answers
  • During photosynthesis, water molecules absorb energy from the sun. What do you think this energy does to the water molecule?
    10·1 answer
  • Which anwser choice best describes a community
    8·1 answer
  • A student makes the analogy that the cardiovascular system is like a highway. Why is this a good analogy? Blood is made of many
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!