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Trista Robichaud, PhD

U.S.
Available
No homework questions, especially ones copied and pasted from textbooks. I will answer questions about principles or give hints, but I do not do other's homework. I'm comfortable answering basic biochemistry, chemistry, genetics, and biology questions up to and including an undergraduate level of understanding. This includes molecular biology, protein purification, and genetics. My training/inclination is primarily in structural biology, or how the shapes of things affect their function. Other interests include protein design, protein engineering, enzyme kinetics, and metabolic diseases such as cancer, atherosclerosis, and diabetes. Regrettably, I cannot diagnose any disease. I can tell you how we currently understand the basic science behind a disease state, but I cannot recommend treatment in any way. Please direct such questions to your medical professional.

Dr. Lacoste

Canada
On Vacation
returns 03/07/2012
I am comfortable answering any questions pertaining to the field of genetics. DNA structure and replication, genetic mapping and manipulation, and analysing different genes and the genome are an example of things I can help you with. I can also answer questions related to cells, reproduction, and general chemistry and microbiology. Behavioural genetics is something that I can assist you in understanding, but I offer no medical advice on this website.

Recent Answers

2012-02-03 Stem Cells:

Hi Ryan,    Stem cells, as you know, are the topic of opinionated debate around the world. With increasing study and awareness, we are discovering endless possibilities of stem cell benefits.     The controversy

2012-01-28 genetics:

Hello Aisha!    Unfortunately this is one of those topics that you can write entire books about, so I'm not sure what you're looking for.  At its most basic, genetic information is passed two ways, mitosis

2012-01-10 Genetic Testing & Appearance:

Hi Mike!    I hate to disappoint, but scientists are still trying to figure out how all the genes work together to result in beautiful you. We've gotten to the point where we mostly have named all the

2012-01-07 What kinds of Genome project does humanity have?:

Hello Xcislav!    Viral genomes are typically small; around 8000 base pairs. (Compare this to the couple-billion base pairs in each human cell.) This means that determining their sequences is not terribly

2012-01-05 dna:

Historically it's been a mystery whether or not 'more DNA' was 'Better DNA'. For awhile we humans thought that for an organism as complex as a human we'd need lots of DNA for our programming, so there

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