Questions
which of the following can pass through a lipid bilayer(without the assistance of a transport protein)?...

which of the following can pass through a lipid bilayer(without the assistance of a transport protein)?

select all that apply:
CH3- NH3+
water
H2PO4-
aspartane(an amino acid)

In: Chemistry

How does an amino acid side chain hydrogen bond with RNA? Which residues are most likely...

How does an amino acid side chain hydrogen bond with RNA?
Which residues are most likely to hydrogen bond?
Which residues are most likely to be in the hydrophobic core?

In: Chemistry

your topic is Protein Supplements Compare and contrast different types of protein and amino acid supplements....

  • your topic is Protein Supplements
    • Compare and contrast different types of protein and amino acid supplements. Who should use these?
    • Are these supplements helpful for building muscle or losing weight?

In: Nursing

What happens in a Y181C mutation when HIV-1RT is introduced to nevirapine? In terms of the...

What happens in a Y181C mutation when HIV-1RT is introduced to nevirapine? In terms of the amino acid changes, conformational changes in the p66/p55 subdomains and in the fingers, palm of p66?

In: Biology

Sanger's reagent, DNFB, is known to react with phenolic, imidazole, and free amino groups. With this...

Sanger's reagent, DNFB, is known to react with phenolic, imidazole, and free amino groups. With this in mind, would it be possible to determine the N and C terminals of a dipeptide composed of tyrosine and lysine?

In: Chemistry

Glutamine Synthetase Deficiency, is an extremely rare disorder. Describe the issue that would occur in the...

Glutamine Synthetase Deficiency, is an extremely rare disorder. Describe the issue that would occur in the amino acid pathways if a patient had the disorder, also why might it be under reported?

In: Biology

What are the function(s) of Opioid receptors? Are there any specific features (e.g. enzyme, transmembrane protein)...

What are the function(s) of Opioid receptors? Are there any specific features (e.g. enzyme, transmembrane protein)

Integrate the knowledge of the function with the structural properties of the cell.

In: Chemistry

In reference to the citrate synthesis mechanism: does the citrate synthase enzyme use acid catalysis, base...

In reference to the citrate synthesis mechanism:

does the citrate synthase enzyme use acid catalysis, base catalysis, covalent catalysis or maybe a combo of these processes?

In: Biology

If the final product of a multienzyme system blocks the activity of the first enzyme in...

If the final product of a multienzyme system blocks the activity of the first enzyme in the system, this would be considered

- negative feedback

- circadian rhythm

- thermoregulation

- positive feedback

In: Biology

a. why is picking wild mushrooms reccomended for a biofuel enzyme assay? b. what is the...

a. why is picking wild mushrooms reccomended for a biofuel enzyme assay?
b. what is the natural substrate of cellobiase?
c. what is the natural product of cellobiase?

In: Biology