Individuals

... do end up in different areas. The difference in the masses of the bands produced is due to the difference in the number of repeats between individuals. Just looking at a single pair of primers, you target the same two loci in any human (unless the primers are poorly chosen and so there ...

See entire post

... 12 bands from a single persons DNA. And why is the pattern of bands produced by multiplex PCR with the same 12 primers highly variable between individuals? What are the most likely explanations for individual D having less than 12 bands? Yours, Julian

See entire post

... ability to change one's phenotype might require a significant expenditure of energy. If competition for resources is fierce, this might lead to individuals without phenotypic plasticity edging out the individuals that still have it. Basically, the environment will put certain pressures on the ...

See entire post

... it the climate gets colder, evolution does not respond by providing fur, feathers, blubber, etc. to insulate against the cold. If there are individuals that are able to withstand the colder temperatures, they will survive better than those that can't. If no individuals of that species can ...

See entire post

I have two fly stocks, each with the same balancer chromosome (TM2). Stock A has a mutant smg gene and Stock B has a mutant nos gene. Homozygous individuals from each stock can be identified by having a Ubx gene and dark black body. Homozygotes are sterile. The homozygotes are selected from each ...

See entire post