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
mina [271]
3 years ago
6

13. Heme is an achiral molecule that binds to the protein myoglobin. However, a 30 micromolar solution of myoglobin (containing

heme) in 5 mM sodium phosphate buffer at pH 7 exhibits a positive circular dichroism signal near 400 nm (where heme absorbs). Since chirality is a requirement for circular dichroism, what is responsible for the CD signal?
Biology
1 answer:
Anastaziya [24]3 years ago
4 0

Answer:

The near-UV CD range (>250 nm) of proteins delivers info on the define configuration. The indications found within the 250–300 nm section are because of the engagement, dipole alignment and also the environment of the encircling atmosphere of the essential amino acid, tyrosine, aminoalkanoic acid (or S-S disulfide associations) and essential amino acids. In contrast to far-UV CD, the near-UV CD variation can't be allotted to any specific 3D configuration. Relatively, near-UV CD varieties offer essential info on the character of the prosthetic teams in proteins, e.g., the pigment teams in hemoprotein and cytochrome.

You might be interested in
What is the role of volcanoes in the Earth's system?
docker41 [41]

Answer: Volcanic materials ultimately break down and weather to form some of the most fertile soils on Earth, cultivation of which has produced abundant food and fostered civilizations. The internal heat associated with young volcanic systems has been harnessed to produce geothermal energy

Explanation:

3 0
3 years ago
Which organelle is the power house of the cell the site of cellular respiration
rusak2 [61]
Mitochondria is the main power house

Hope this helped :))
8 0
3 years ago
Read 2 more answers
What is the total mass of organic molecules in 100g of chicken?​
Maurinko [17]
JDBXHSUDDHDYYSISHXGVSBDKXIDHD
3 0
3 years ago
HELP PLS FAST I need help
Sergio [31]

Answer:

sour, corrosive

Explanation:

An acid is a substance that donates hydrogen ions. Because of this, in an acidic solution  there are more hydrogen ions than hydroxide ions. This means the more acidic a food is, the more hydrogen ions are available to trigger the sour taste receptors. A base is a substance that accepts hydrogen ions.

4 0
2 years ago
When a plant responds to changes in the length of day by flowering during certain seasons, it is called
iVinArrow [24]

Answer:

Photoperiodism

Explanation:

8 0
2 years ago
Other questions:
  • Which trigonometric ratios are correct for triangle DEF? Check all that apply.
    12·2 answers
  • An individual whose genotype is AABbCc is crossed with an individual who is heterozygous for all three of these genes. If this c
    12·1 answer
  • 1 Chromosomes move to the<br> middle of the cell during what<br> phase?
    14·1 answer
  • An organism is made of many cells, cannot move on its own, and absorbs food from its environment. What kingdom does it belong to
    9·1 answer
  • Horsing around in the lab is always ok when no experimenting is being done never allowed fine when you are alone ok because it i
    9·2 answers
  • Your neighbor has accidentally swallowed some pesticide. he is conscious and alert. what should you do?
    15·1 answer
  • When one of the testicles twists around, cutting of it’s blood supply ?
    14·1 answer
  • The thermostat in a house regulates heat. When the air in a room reaches a predetermined temperature, the thermostat turns off t
    10·2 answers
  • Paramecium are:<br> mammals <br>protozoa <br>monotremes <br><br>reptiles​
    10·1 answer
  • How much of the outer crust of earth is
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!