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
BlackZzzverrR [31]
3 years ago
13

A sample of the amino acid tyrosine is barely soluble in water. Would a peptide containing only a string of Tyr residues be more

or less soluble, assuming the total number of Tyr groups remains constant? Explain.
Chemistry
1 answer:
Misha Larkins [42]3 years ago
5 0

Answer:

Tyrosine is a polar and aromatic compound. its side chain acidity and basicity is neutral

if a peptide contain only a string of tyrosine residue especially l tyrosine the solubility increases more

Explanation:

even tyrosine number remains constant, tyrosine containing peptide will be more soluble. This peptide is soluble in 1 M HCl (100 mg/ml), with heating. The solubility in water (25 °C) is 0.45 mg/ml in the pH range 3.2 - 7.5.

2.0 mg/ml; at pH 9.5, the solubility is 1.4 mg/ml; and at pH 10, the solubility is 3.8 mg/ml.

You might be interested in
How many moles of hydrogen are needed to produce 13.78 mol of ethane?
mamaluj [8]
Ethane is an alkane. Methane is also an alkane and is considered to be the simplest alkane. The difference is ethane has only 2 carbon. That carbon has 6 hydrogen attached to it. So what we do is we multiply the moles of ethane by the number of hydrogen (by dimension analysis) resulting to 82.68 moles H.
4 0
3 years ago
Read 2 more answers
Look at the reaction below and state which direction the reaction would shift:
alex41 [277]

Answer:

there is no shift in the state

Explanation:

The correct answer is - There is no shift in the state.

Reason -

If K > Q, a reaction will proceed forward, converting reactants into products.  If K < Q, the reaction will proceed in the reverse direction, converting products into reactants.  If Q = K then the system is already at equilibrium.

where Q, is the reaction Quotient

6 0
3 years ago
A sample of gas with a volume of 30.0 ml at 25.0c is heated to 50.0c what is the new volume of the gas
garik1379 [7]

Answer:

The new volume is 60ml

Explanation

using the equation p1v1/n1t1=p2v2/n2t2 we would divied 30 by 25 the multiply by 50 to get 60

7 0
2 years ago
What is The definition of an organ
aleksandr82 [10.1K]
A part of organism that is typically self contained and have a specific vital
4 0
3 years ago
How many protons and neutrons are there in an atom of boron11?
Komok [63]
5 protons and six neutrons
6 0
3 years ago
Other questions:
  • Which of these is an isoelectronic series? question 7 options: 1) na+, k+, rb+, cs+ 2) k+, ca2+, ar, s2– 3) na+, mg2+, s2–, cl–
    9·1 answer
  • Round off each of the following numbers to two significant figures:
    10·1 answer
  • What is true of an Arrhenius acid?
    14·1 answer
  • Whats the difference between relative order and an absolute date.
    15·1 answer
  • The balanced chemical equation, C (s) + O2 (g) CO2 (g), can be expressed in words as...
    6·2 answers
  • How are the elements in the current periodic table arranged
    12·2 answers
  • CHECK MY RECENT QUESTION HELP ME ASAP
    11·1 answer
  • What does 110 kilomeaters refer to? Please help Brainliest if correct answer!⊄⊅
    6·2 answers
  • Cho chất a gồm fe và oxi.Biết oxi chiếm 30%khối lượng.Tìm công thức hoá học của a
    9·1 answer
  • If the molar mass of aluminum chloride was actually 400 g/mol, what would the molecular formula of aluminum chloride be?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!