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
notka56 [123]
3 years ago
7

What is a sign of skin cancer

Biology
2 answers:
JulijaS [17]3 years ago
4 0

Answer:

Darker patches in the skin. Not mater the size, the small patch could be hiding cancer with the possibility of tumors under the patch of skin.

MariettaO [177]3 years ago
4 0
An unusual skin growth or sore that doesn’t go away may be the first to indication of a non-melanoma skin cancer. Skin cancer may initially appear as a nodule, rash or irregular patch on the surface of the skin. These spots may be raised and may ooze or bleed easily. A small lesion with an irregular border and portions that appear red, pink, white, blue or blue-black. A painful lesion that itches or burns.
You might be interested in
How do ocean currents affect the climate?
aleksandrvk [35]
Hope this helps good luck. Mark brainest

8 0
3 years ago
Read 2 more answers
What levels of protein structure would be affected if all hydrogen bonding interactions were prevented? check all that apply?
fgiga [73]

The proteins exhibit four levels of organization:  

1. Primary structure: It refers to a sequence of amino acids join together by the peptide bonds to produce a polypeptide chain.  

2. Secondary structure: It is a localized twisting of the polypeptide chain by producing a hydrogen bond. Two types are formed, that is, the alpha helix and beta pleated sheet.  

3. Tertiary structure: It refers to the three-dimensional composition of a polypeptide chain. The folding is not regular as it is in secondary composition. It produces ionic bonds, hydrophobic interactions, disulfide bond, and hydrogen bond amongst the polypeptide chains.  

4. Quaternary structure: It comprises an amalgamation of two or more polypeptide chains that functions as a single functional unit. The bonds are identical as in tertiary composition.  

Thus, the levels of secondary, tertiary, and quaternary protein structure would get affected if all the hydrogen bonding associations were inhibited.  


6 0
2 years ago
Is the only thing that is not living
3241004551 [841]

Answer:

The main difference between living and non-living things is that a living organism is or was once alive, whereas a non-living thing has never been alive. Non-living is not the same as being dead because non-living things were never alive and therefore cannot die.

Explanation:

6 0
2 years ago
SOMEONE HELP PLEASEE<br> it’s it BB Bb. Or BB Bb<br> Bb bb. bB bb
sveta [45]

Explanation:

that's it. you are on course as shown on the screen

7 0
2 years ago
Read 2 more answers
A shortage of cholesterol in the body could interfere with the formation of:
saveliy_v [14]

Answer:

B. nucleic acids

Explanation:

5 0
2 years ago
Other questions:
  • Glycolysis provides a cell with a net gain of?
    9·1 answer
  • Where do scientists obtain primers to be used in pcr and in this technique answer?
    15·1 answer
  • Which plant hormone or phytohormone acts as a growth inhibitor?
    13·1 answer
  • Science help please!
    11·2 answers
  • Compared to the distance to the moon how far away is the space shuttle (when in space)from the earth
    15·2 answers
  • Where are peripheral proteins located
    7·1 answer
  • Cashapping for the CORRECT ANSWER ONLY WILL BE CHECKING
    9·2 answers
  • Describe the trophic structure of energy in an ecosystem
    15·1 answer
  • when taking a blood pressure reading which reading indicates the greatest force on the walls of the artery?
    6·1 answer
  • The body loses water in a variety of ways. Put the water output mechanisms in order from greatest contribution to fluid loss (1)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!