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
kogti [31]
3 years ago
15

Which statements about β turns are correct? Their purpose is to reverse the direction of the polypeptide chain. There are two ty

pes, I and II, which differ mainly in the conformation about the i+1 and i+2 residue amide bond. They typically contain large, hydrophobic residues. Their conformation is held in place through H bonds.
Chemistry
1 answer:
zhuklara [117]3 years ago
8 0

Answer:

The correct answer is - 1, 2, and 4 statements.

Explanation:

Beta and gamma turns are common plots or turns in proteins and contain intra-turn hydrogen bonds. This hydrogen bond is present between CO of residue i and NH of residue i+3 that holds the confirmation in beta turns.

Beta turns, assist the protein to get their globularity, as the aim of beta turns is to reverse the direction of the polypeptide. The two main of beta turns are type-I and type-Il. and their minor images are type-I and type-Il.

Thus, the correct answer is - 1, 2, and 4 statements.

You might be interested in
ICMP scanning involves in checking for the live systems, which can be done by sending the following ping scan request to a host.
abruzzese [7]

Answer:

ICMP Echo Request

Explanation:

ICMP Echo Request is a form of probe or message sent by a user to a destination system.

5 0
4 years ago
An insulated piston-cylinder device contains 1 L of saturated liquid water at pressure of 150 kPa. An electric resistance heater
miskamm [114]

Answer:

Explanation:

In this problem,

we will determine the enthalpy at the end of heat input and we get the condition is the super heated state.

so the entropy change will be due to latent heat at 150 kPa and also due to temperature change at the super heated state.

All the temperature, enthalpy is evaluated with the help of the steam table.

mass is calculated with the help of a specific volume at initial condition.

<u>see image below</u>

3 0
3 years ago
21 III
valina [46]
Fault block mountains folded mountains
7 0
3 years ago
Read 2 more answers
B. Identify Table sugar has the chemical formula
Fudgin [204]

Answer:

great keep up the good work your teacher

7 0
2 years ago
After Rutherford bombarded gold foil with alpha particles, he concluded that the volume of an atom is mostly empty space. Which
vampirchik [111]
<span>Option 4 is the correct answer. Rutherford concluded that the atom's volume was mostly empty space because the stream of alpha particles he directed at the gold foil arived at his detection aparatus mostly intact, indicating that relatively few of the alpha particles had been deflected. This follows because if the atom had not been empty space then the alpha particles would have encountered resistance and gone off course.</span>
5 0
4 years ago
Other questions:
  • If the ph of a 1m naoh solution is 11.3 what is the h+ concentration for that solution?
    6·1 answer
  • How many ATOMS of sulfur are present in 3.07 grams of sulfur hexafluoride ?
    6·1 answer
  • To find the mass of a mole of a compound scientists add together the
    10·1 answer
  • What element has 1 energy level and 2 valence electrons
    10·1 answer
  • In the equation KClO3 -&gt; KCl + O2, how many moles of oxygen are produced when 3.0 mol of KClO3 decomposes completely?
    5·2 answers
  • The complete combustion of copper(I) sulphide is according to the following equation:
    8·1 answer
  • Why does summer receive more daylight hours than winter
    11·2 answers
  • The density of an object is
    6·1 answer
  • The nuclear symbol for uranium-235 should be written as
    12·1 answer
  • Mr. Osborne is having BBQ turkey for his holiday meal. His BBQ runs on propane (C3H8). What type of reaction is going to cook he
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!