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
laila [671]
3 years ago
7

You have a column made of nickel-agarose matrix. your protein must have ________ to use this column for affinity chromatography.

Biology
1 answer:
belka [17]3 years ago
3 0
<span>Negatively charged R-groups in the primary structure. This is because nickel acts as a cation, therefore you would be attracting anions, in this case it would be on the proteins that would be binding to the column. Once they bind to the matrix a was buffer of high salts can elute the proteins.</span>
You might be interested in
What is a positive and negative impact?<br><br> (Giving brainliest)
12345 [234]

Answer:

Positive affect" refers to one’s propensity to experience positive emotions and interact with others and with life’s challenges in a positive way. Conversely, "negative affect" involves experiencing the world in a more negative way, feeling negative emotions and more negativity in relationships and surroundings.

These two states are independent of one another, though related; someone can be high in positive and negative affect, high in just one, or low in both. Both states affect our lives in many ways, particularly when it comes to stress and how we handle it.

8 0
2 years ago
Which of the following statements about hormone transport and distribution is not true? a. free hormone concentration is not inf
adelina 88 [10]
E . all of the statements are true hope i’m correct
4 0
3 years ago
More<br> men than women are colour blind. Why is this?
alexgriva [62]

Answer: The genes that can give you red-green color blindness are passed down on the X chromosome. Since it's passed down on the X chromosome, red-green color blindness is more common in men. This is because: Males have only 1 X chromosome, from their mother.

4 0
2 years ago
Recall the molecular tools you studied in pbs and hbs – gel electrophoresis, pcr, and restriction analysis. how do you think t
docker41 [41]

These techniques, methods, and procedures - like restriction analysis and pcr can be used or help to assess human genes by receiving a control sample of DNA with the sickness and receiving a patients sample and then associating if the family hypothetically has that kind of disease.

3 0
3 years ago
Read 2 more answers
Selectively permeable membranes
irina [24]

Answer:

Semipermeable membrane

7 0
3 years ago
Other questions:
  • 23 degrees farienhiet in celcius ?
    9·2 answers
  • What is true about voltage check all that apply
    7·2 answers
  • The word that means inflammation of a nerve is _____________. (must be spelled correctly.
    9·1 answer
  • Terms in order from smallest to largest: species, biosphere, cell
    9·2 answers
  • Sand and clay are usually deposited together true or false
    11·1 answer
  • container that holds 0.152mol of xenon gas has a volume of 3.41L. What will the volume be if an additional 0.190mol of xenon is
    13·1 answer
  • What is the full form of ATP ?
    12·1 answer
  • What is lipid droplets? Why can it be used as a new biofuel?
    6·1 answer
  • If a gene is replaced with a heterologous sequence such that the gene is then nonfunctional, what is the result usually called
    15·1 answer
  • Animals with a three-chambered heart would include:_______
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!