Examine the scientific evidence

Assignment Help Biology
Reference no: EM132934197

1-Examine the scientific evidence that longevity is genetically regulated in both model organisms and humans, and consider whether existing evidence supports the notion that human longevity can be extended, for example, by pharmacological or lifestyle interventions.

2- -You want to make an intracellular 30 kDa soluble protein with a theoretical pI of 5.5 that you can express and purify. The protein also has an engineered His-tag that TEV protease can cleave. Antibodies are also available for the purification of the protein.

Examine the options for expression systems and purification methods in order to obtain a pure protein sample appropriate for protein crystallography. Include a summary of how you would evaluate the purified protein's consistency during the phase in your answer.

Reference no: EM132934197

Questions Cloud

What is the functional unit of the kidney : Explain how the transmission of the nerve impulse across the synapse is different from conduction along a neuron.
How the problems identified could be overcome : Laux and Leuz (2009) and Howieson (2011) suggest, Explore this argument and how the problems identified could be overcome.
What is a cross-match test : (a) What is a cross-match test? (b) Why is it carried out? (c) How is it carried out?
What are the benefits of simultaneous engineering : In aggregate planning, what are the two principal disadvantages of matching production with demand for a highly seasonal product?
Examine the scientific evidence : 1-Examine the scientific evidence that longevity is genetically regulated in both model organisms and humans, and consider whether existing evidence supports th
What is two-year holding period yield from buying one-year : What is the 2-year holding period yield from buying a one-year bond today, holding it to maturity and then buying another one-year bond and holding to maturity?
Draw a punnett square : Explain why an insect offspring may not inherit round wing phenotype when both its parents have the round wing phenotype.
How should the treasurer hedge the company exposure : The September Eurodollar futures price is quoted as 92.00. How should the treasurer hedge the company's exposure
Journalize the preceding transactions : Mar. 1. purchased merchandise on account from kelvin Co. $20,000. Oct. 30. paid Harold Co. amount due on note of august 1. Journalize preceding transactions

Reviews

Write a Review

Biology Questions & Answers

  Immune response to infectious disease

It is a very curcial concept to understand how the immune response is mounted against viruses, bacteria, protozoans and helminthes. For an effective immune response, both innate and adaptive immunity should work together.

  A review on advanced glycated end products (ages)

This Project report elaborates a critical review of important elements attached to Advanced Glycated End Products (AGEs). It is very crucial to understand the process called Millard reaction.

  Plastic as a soil stabilizer

Soil stabilization is the permanent physical and chemical alteration of soils to enhance their physical properties. Stabilization can increase the shear strength of a soil and control the shrink-swell properties.

  Principles of microbiology

This assignment has three parts which contains questions related to Microbiology. It contains basic principles of microscopy, staining techniques in microbiology and microbial growth in the food industry.

  List the biologic functions

Lipid metabolites are often seen as key elements in cellular signaling. Is this unique? Please provide several examples of the function of lipids as key elements in signal arrays and list the biologic functions these signals affect?

  Biologic function relationships

Please describe how one might search for chemical structure, biologic function relationships, involving small molecular weight lipophylic compounds. Provide one example.

  Case study on patient in the haematology laboratory

Write a case study which detailing a scenario of a patient being investigated in the Haematology laboratory.

  Use of pcr and genetic approaches in biotechnology

The use of PCR and genetic approaches in biotechnology

  Describe the role of this enzyme in honey

Glucose oxidase is an enzyme that can be used for measurements of glucose levels by combining this reaction with an oxygen probe.

  Genetic problems

What phenotypic ratio would you get if you crossed a white mouse and a heterozygous brown mouse?

  Prepare an essay on nosocomial infection

Prepare an essay on nosocomial infection.

  Monitoring and recording the blood pressure

To increase the awareness of monitoring and recording the blood pressure of patients and practice measuring blood pressure in a safe environment.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd