1. List the functions of Hyaluronic acid in the body. 2. What enzymes are involved in the synthesis of Hyaluronic acid?
1. 1. List the functions of Hyaluronic acid in the body. 2. What enzymes are involved in the synthesis of Hyaluronic acid?
Answer:
1. Hyaluronic acid is a main component of the extracellular matrix, and has a key role in tissue regeneration, inflammation response, and angiogenesis, which are phases of skin wound repair.
Solubility in water: Soluble (sodium salt)
2. Material and biological properties of HA are determined by its molecular weight and polydispersity8. HA polymer is synthesized by an enzyme called Hyaluronic Acid Synthase (HAS)9,10,11,12.
Explanation:
I hope its help
2. 1. What happens during Hyaluronic acid degradation? 2. How is Hyaluronic acid degraded non-enzymatically?
Answer:
1)When hyaluronan is degraded by the action of free radicals or certain enzymes, synovial fluid loses its lubricating properties, which leads to increased wear of the joint and results in arthritic pain
2)Degradation of HA is a step-wise process that can occur via enzymatic or non-enzymatic reactions. Three types of enzymes (hyaluronidase, β-D-glucuronidase, and β-N-acetyl-hexosaminidase) are involved in enzymatic degradation of hyaluronic acid. ... Non-enzymatic mechanisms of HA degradation include thermal or shear stress.
Explanation:
just tell me if im wrong
3. Compound or Mixture?1. Sodium Hyaluronate2. Salvia Officinalis (sage) Leaf Extract3. Chamomilla Recutita (matricaria) Flower Extract4. Rosmarinus Officinalis (rosemary) Leaf Extract
Answer:
1. Compound
2. Mixture
3. Compound
4. Mixture
hope it helps:)
Answer:
1. Compound
2. Mixture
3. Mixture
4. Mixture
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4. Hi! Can Hyaluronic Acid can be use to heal Wound scar beside from Acne scars? Please explain why.
Answer:
yes, it effectively reduced moderate to severe acne scarring without adverse effects
5. if sodium nitrate is change to another salt of sodium in sodium chloride
Answer:
When comparing the results of the flame tests for solid sodium nitrate, solid sodium chloride and the sodium chloride solution, they all gave off the same colour. These results indicate that it does not matter which state the compound is in; it will still have the same properties.
6. 3. Which elements combine to form Sodium chloride?a. Sodium and Fluorineb. Sodium and lodine c.Sodium Chlorined. Sodium and Carbon
Answer:
C. Sodium Chlorine
I don't know if it's right but I hope it helps!
Answer:
C. Sodium and Chlorine
7. Salt is made up of what elements?A. sodium chloride. c. sodium and copper d. sodium and oxide B. sodium and chlorine
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8. Salt is made up of what elements?a. Sodium and chlorideb. Sodium and chlorinec. Sodium and copperd. Sodium and oxide
A. Sodium And Chloride
Answer:
A. Sodium And Chloride
Explanation:
Chemically, table salt consists of two elements, sodium (Na) and chloride (Cl). Neither element occurs separately and free in nature, but are found bound together as the compound sodium chloride.
9. 8. Salt is made up of what elements?A. Sodium and ChlorideB. Sodium and Chlorinec. Sodium and CopperD. Sodium and Oxide
Answer:
A. Sodium Chloride
Explanation:
salt consists of two elements, sodium (Na) and chloride (Cl). Neither element occurs separately and free in nature, but are found bound together as the compound sodium chloride.
10. SALT IS MADE UP OF WHAT ELEMENTSA. SODIUM AND CHLORIDEB. SODIUM AND CHLORINEC. SODIUM AND COPPERD. SODIUM AND OXIDE
Answer:
The salt is made up of sodium and Chlorine:)
11. 8. Salt is made up of what elements?A. Sodium and ChlorideB. Sodium and ChlorineC. Sodium and Coppern Sodium and Oxide
Answer:
a. sodium chloride
salt is made of sodium chloride
Answer:
A
Explanation:
salt is made up of sodium and chloride
12. Sodium chloride or salt is a compound of the elements ________.A.) Chlorine and SodiumB.) Sodium and nitrogenC.) Sodium and Calcium
Answer:
a i know that
Explanation:
i hope you help
13. Salt is made up of what elemens A. Sodium and chloride B. Sodium and chlorine C. Sodium and copper D. Sodium and oxide
Answer:
A. Sodium and chloride
Explanation:
Chemically, table salt consists of two elements, sodium (Na) and chloride (Cl). Neither element occurs separately and free in nature, but are found bound together as the compound sodium chloride.
14. 8. Salt is made up of what elements?A. Sodium and ChlorideB. Sodium and ChlorineC. Sodium and CopperD. Sodium and Oxide
Answer:
A. Sodium ang Chloride po
Answer:
The answer is letter A. Sodium and Chloride.
15. 10.Which of the following is correctly matched?a. sodium and clorideb. sodium and chlorinec. sodium and copperd. sodium and oxide
Answer:
D
Explanation:
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16. Which of the following is a binary compound?a. Sodium carbonateb. Sodium hydroxidec. Sodium oxided. Sodium nitrate
Answer:
A.Explanation:
I HOPE IT HELP THANK YOU TAKE CARE AND STAY SAFE #CarryOnLearning17. 8. Salt is made up of what elements? A. Sodium and Chloride B. Sodium and Chlorine C. Sodium and Copper D. Sodium and Oxide
Answer:
A. Sodium and Chloride
Explanation:
Salt is also known as Sodium Chloride [tex]NaCl[/tex]. with a melting point of approximately 801 °C.
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18. 8 What elements made up the compound Sodium Chloride?A Sodium and OxygenB. Sodium and NitrogenC Sodium and HydrogenD. Sodium and Chlorine
Answer:
A
Explanation:
sodium and oxygen the answer
19. 3. Salt is made up of what elements?A. Sodium and ChlorideC. Sodium and CopperB. Sodium and ChlorineD. Sodium and Oxide
Answer:
A. Sodium and chloride
Explanation:
It can be done as a demonstration or as a full engagement activity with students. Chemically, table salt consists of two elements, sodium (Na) and chloride (Cl).
20. if sodium nitrate is change to another salt of sodium in sodium chloride
Answer:
Answer: When comparing the results of the flame tests for solid sodium nitrate, solid sodium chloride and the sodium chloride solution, they all gave off the same colour. These results indicate that it does not matter which state the compound is in; it will still have the same properties.
21. what are elements that make up sodium chloride?A. sodium and chloride B. sodium and chlorine C. sodium and oxygen D. sodium and hydrogen
Answer:
A. sodium and chloride
Explanation: none
22. salt is made up of what elements ? A. Sodium and chloride B. Sodium and chlorine C. Sodium and copper D. Sodium and Oxide
Answer:
A. Sodium and Chloride
Answer:
A.
Explanation:
Sodium and Chloride
I'm not sure
23. 8. Salt is made up of what elements?A. Sodium and ChlorideB. Sodium and ChlorineC. Sodium and CopperD. Sodium and Oxide
Answer:
B.)Sodium and Chlorine
Answer:
A. Sodium and Chloride
Explanation:
Salt has a chemical formula of NaCl (Na is sodium, while Cl is chloride)
24. What is the significance of having high levels of Hyaluronic Acid in the dermis?
Answer:
It's naturally present in the skin, but its concentrations increase when there is damage in need of repair. Hyaluronic acid helps wounds heal faster by regulating inflammation levels and signaling the body to build more blood vessels in the damaged area ( 13 , 14 ).
25. 2. What is the structure of Hyaluronic acid made up of? 3. Hyaluronic acid is most abundant in what human body part?
Answer:
2. Structure. Hyaluronic acid is a polymer of disaccharides, themselves composed of D-glucuronic acid and N-acetyl-D-glucosamine, linked via alternating β-(1→4) and β-(1→3) glycosidic bonds. Hyaluronic acid can be 25,000 disaccharide repeats in length.
Chemical formula: (C14H21NO11)n
Solubility in water: Soluble (sodium salt)
3. Although Hyaluronic Acid (HA) can be found naturally in most every cell in the body, it is found in the greatest concentrations in the skin tissue. Almost 50% of the body's HA is found here. It is found in both the deep underlying dermal areas as well as the visible epidermal top layers.
Explanation:
I hope its help
26. salt is made of what elaments,sodium and chloride,sodium and chlorine,sodium and copper,sodium and oxide
Answer:
Salt is made of Sodium and ChlorideExplanation:
Correct me if im wrong
27. Sodium chloride is the chemical name of table salt. What are its components? Sodium and Calcium Sodium and Chlorine Sodium and Chromium Sodium and Carbon
Answer:
Sodium + Chlorine (ide)
28. Which is the IUPAC name for NaBr? a. Sodium (I) bromide b. Sodium bromine c. Sodium bromide d. Sodium monobromine
ANSWER: C. Sodium bromide
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29. 11. What is the name of this symbol NaCl?A Sodium carbon C. Sodium chlorideB. Carbon SodiumD. Sodium
Answer:
Sodium chloride
Explanation:
Sodium chloride , commonly known as salt (although sea salt also contains other chemical salts), is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chloride ions.
Answer:
its sodium chloride or salt
30. sodium chloride is a combination of sodium and. ?
Answer:
sodium and chlorine
Answer:
chlorine (Cl)
Explanation:
