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
Aneli [31]
3 years ago
8

Conformation(s) that has (have) both a favorable hydrogen bonding pattern and φ and ψ values that fall within the allowed Ramach

andran conformational regions is (are) _.
A) α helix
B) collagen helix
C) β sheet
D) All of the above
E) None of the above
Biology
1 answer:
butalik [34]3 years ago
6 0

Answer:  A) α helix

                C) β sheet

Explanation:

it is used to visualise  the dihedral angles of amino acid residues in protein structure.

The R. plot  can be used to determine the secondary structure of proteins.it has 4 quadrant . in Quadrant l is the location of  left handed helices.Quadrants ll is  the location of beta strands , while right –handed alpha helices  occupied quadrant lll.

You might be interested in
What condition causes storms to occur
NARA [144]

Answer:

B

Explanation:

Storms are formed when the movement of cold and warm air currents creates extreme air pressure difference.

3 0
3 years ago
Read 2 more answers
What are details/evidence of a Prokaryotes? please help and thank you.​
kifflom [539]

Answer:

Prokaryotic cells are much smaller than eukaryotic cells, have no nucleus, and lack organelles. All prokaryotic cells are encased by a cell wall. Many also have a capsule or slime layer made of polysaccharide. Prokaryotes often have appendages (protrusions) on their surface.

7 0
2 years ago
Read 2 more answers
True or false? as they mature tracheids die leaving only their cell walls
torisob [31]
The answer is true..............
3 0
3 years ago
Read 2 more answers
Which of these provides evidence of the common ancestry of all life?
schepotkina [342]

Answer:d

Explanation:

5 0
3 years ago
Each homoglobin molecule contains?
ASHA 777 [7]

Hey here is the answer,

It is a globular protein, it contains one iron atom, that can bind one oxygen molecule. Therefore it has high affinity for oxygen.

Hope this helps you...

3 0
3 years ago
Other questions:
  • What trait of living things does the snake display when it changes it location to warm it self
    7·2 answers
  • a population of grey foxes live in a forest ecosystem. these foxes pret mostly in large population of mice . if a fatal disease
    11·2 answers
  • A testable hypothesis could be formed from which question?
    16·2 answers
  • He level of dna packaging brought about by the formation of _____ looks like beads on a string.
    11·2 answers
  • A woman with a waist measurement of more than _______ inches or a man with a waist measurement of _______ inches is at higher ri
    8·1 answer
  • Where does filtration exclusively occur in the kidney? what occurs when the plasma concentration of a substance exceeds the kidn
    9·1 answer
  • What is the longest amount of time a scientist will investigate a scientific idea
    13·1 answer
  • Titanium, a very strong and durable mineral, is used in making bikes, automobile parts, and sports equipment.
    14·1 answer
  • When chemical, transport, or mechanical work is done by an organism, what happens to the heat generated?
    10·1 answer
  • I have to pass a biology test, and the final question is if i am beautiful or not. i don't know how to answer so could you guys
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!