Tagged Questions
2
votes
1answer
36 views
What's the difference between a free chromosome fragment and an extrachromosomal array?
This is reference to a review on C. elegans mosaic analysis by Yochem and Herman, in which the authors make a distinction between free chromosome fragments and extrachromosomal arrays.
For the ...
3
votes
1answer
50 views
How does sex differentiation work in Paracerceis sculpta, the sexually tetramorphic isopod?
Paracerceis sculpta is a marine isopod species known for its unusual reproductive strategy:
female: medium-sized; lives in harems run by an α male
α male: large; keeps a harem of females
β male: ...
6
votes
1answer
68 views
Bicoid regulation of hunchback
I'm learning about development via the example of Drosophila embryogenesis. I understand that bicoid regulates hunchback, among other genes. My question whether the regulation is direct or indirect? ...
6
votes
4answers
113 views
Genetic effects on personality
It is said that genes are partly responsible for the choices we make in our life; our genes help to create our environment, and then that environment can influence our personality. So, beside genes, ...
