Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

The galactose represser protein from E. coli has a pI of around 5.9. While purification protocols were being designed, and it was found to bind to a Mono-S column at pH values of 7 and below. (Mono-S columns encompass S-type sulphonic acid groups attached to the resin and are strong cation exchangers.)

What is unusual regarding this observation, and describe these results?

Biology, Academics

  • Category:- Biology
  • Reference No.:- M937336

Have any Question? 


Related Questions in Biology

You read in the newspaper about a recently approved

You read in the newspaper about a recently approved prescription drug that has suddenly been withdrawn from the market because of severe adverse effects and several deaths. Discuss why this can still occur despite years ...

1 define partial pressure and how it is calculated2

1. Define partial pressure and how it is calculated. 2. Compare the partial pressure at sea level and at the top of Mt. Everest. Explain why, if oxygen is still at the same concentration in both locations, the partial pr ...

Discuss the applications of each of following in biology

Discuss the applications of each of following in biology today and include three examples of each with a brief description. a. DNA in forensic science b. Population evolution and microbial life c. Biological diversity ev ...

What is the process of dna replication please include

What is the process of DNA replication? Please include descriptions and possibly diagrams to further explain the process.

If instead of making an energy drink you come up with an

If instead of making an energy drink, you come up with an energy injection, how would that affect the ingredients you put into the shot? Think in terms of polarity and tonicity.

The sheep dolly was the first animal cloned by

The sheep Dolly was the first animal cloned by transplanting the nucleus from a cell from an adult sheep into an egg of a donor sheep. Dolly appeared to grow normally for several years, but at age 6, she developed compli ...

The a and b loci are 10 cm apart a plant with a genotype

The A and B loci are 10 cM apart. A plant with a genotype aaBB is crossed to plant with a genotype of AAbb. If an F1 plant is self pollinated, what proportion of the progeny will be homozygous dominant or homozygous rece ...

Give four natural processes that result in dna transfer

Give four natural processes that result in DNA transfer between bacteria cells?

In the region where your live southeasternga which types of

In the region where your live (Southeastern/GA), which types of ecosystems have experienced the worst degradation and loss? What steps could be taken to restore them?

What is conservation biology what are leading

What is conservation biology? What are leading theories?

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro