1
vote
0answers
20 views

Segregation Analysis for predicting age-specific cancer risk

I am relatively new to the world of genetics research and have been tasked with presenting to my lab the potential value of a paper that uses Complex Segregation Analysis for a risk analysis. The hope ...
2
votes
2answers
30 views

Valid comparison of gene expression between several genes in several cell lines

We have gene expression data (Affimetrix mRNA gene expression results) for several cell lines, over a set of genes. Our goal would be to be able to compare relative gene expression for genes over the ...
3
votes
1answer
99 views

Are people genetically predisposed to being interested in specific fields/ideas? How does specialization occur?

I'm not sure if I formulated my question well, but I'm curious about a couple statements made by Steven Pinker and and James Heckman. In this interview: ...
3
votes
0answers
68 views

Data analysis of transcriptome sequencing data

I want to learn more about the data analysis and statistics on transcriptome sequencing data. I would like to read some important papers of the field and books and maybe some MOOCS, if they are ...
1
vote
0answers
33 views

Randomized experimental design in genetic experimentation.

I am struggling to find out if randomization is used in traditional genetic breeding experimentation with model organisms, especially in lab contexts? And why this should be so? This is part of a ...
2
votes
1answer
162 views

Two brown-haired people have two children, P and Q. P has blond hair. Q has brown hair. What is the probability that Q is heterozygous?

Two brown-haired people have two children, P and Q. P has blond hair. We therefore believe that each parent is heterozygous and that blond hair is a recessive trait. Q has brown hair. What is the ...
6
votes
1answer
369 views

What is Mendelian Randomization, and how is it used to infer causality in epidemiology?

Studies of human traits and diseases are inherently confined to observational studies, known as epidemiological studies. This can make it very hard to determine what actually causes a particular ...