explain the three dimensional, time-independent Schrödinger
equation.
describe the atomic structure of hydrogen atom.
explain nuclear binding energy and structure.
explain nuclear reactions, nuclear fission and nuclear
fusion.
PLEASE DO NOT WRITE IT BY HAND.
Thanks.
Quaternary Structure
Quaternary structure represents the three-dimensional
(3D) structure of one functional protein.
25. The 3D quaternary structure is facilitated by
interactions between which portions of the polypeptide chain?
(Select one)
Backbone atoms
Side chains/R groups
26. List the different types of interactions that can
occur at the level of quaternary protein
structure.
Covalent bonds
Interactions between individual amino acid R units that
are near to each other in the linear
sequence
interactions of individual amino acid R groups between...
Select and describe a specific amide. Attach a drawing showing
its structure. Describe the synthesis and applications for the
amide, as well as any history or special background notes.
Essay research paper 1300 words.Using a clear thesis, do the following:
"Describe the discourse regarding COVID-19 and it's effect on the US population. Is there a light at the end of the tunnel? How soon do experts (and politicians) believe we can return to "a semblance of normality?"
The three-dimensional structure of the potassium channel
provided a rationale for the selectivity of potassium ions and the
rejection of sodium ions. Which of the following is the basis for
the ability of the potassium channel to discriminate between these
two ions?
The sodium ion is too small to pass through the channel.
The opening of the channel is structurally arranged such that
potassium ions can bind, but is too small for sodium ions.
A restriction in the channel allows...
1.Normalize the wave function for a particle in infinite
potential well?
2.What is the Tunnel effect? Calculate depth of penetration in a
potential barrier-Which attenuation is to be used as standard for
this calculation?
It is my understanding that tertiary structure describes the
three dimensional folding, so I am not sure if I am simply
overthinking this or what but I am confused by this question:
The specific three-dimensional folding of a protein is
ultimately determined by
a.
the secondary structure
b.
the primary structure
c.
the tertiary structure
d.
the number of alanine residues
e.
interactions with other proteins
1)
The three-dimensional structure of a protein is determined by its
primary, secondary, or tertiarty structures. What are some of the
common secondary structures? What are the foreces that hold
together the secondary and tertiary structures?
2) The function of proteins can be regulated in a number of
ways. Describe how protein phosphorylation and GTP binding proteins
can modulate protein function.
explain how the three-dimensional structure of a cytosolic protein
differs from a transmembrane protein in terms of the amino acid
distribution and folding.