Genome analysis has revealed that horizontal gene transfer is frequently mediated by phages.
Answer the following statement true (T) or false (F)
True
You might also like to view...
Map distances (and recombination frequencies) are additive
A. for all distances between genes in a chromosome. B. for distances up to about 75 map units, after which recombination frequencies become higher than expected. C. for distances up to about 50 map units, at which point recombination frequencies become higher than expected. D. for distances up to about 25 map units, at which point recombination frequency becomes higher than expected. E. for distances up to about 15 map units, at which point recombination frequency becomes lower than expected.
A fire devastates all trees in a wide swath of forest. Populations of a species of tree-dwelling frog on either side of the burned area diverge to become separate species. This is an example of _____
Fill in the blank(s) with correct word
The toxicity of a given drug is expressed as the
A. selective toxicity. B. biocide index. C. biostatic index. D. therapeutic index
The organic material found in topsoil is called (humus/peat/compost)
What will be an ideal response?