A student develops a two-dimensional model to represent the synthesis, modification, and transport of proteins in a eukaryotic cell. The image shows the model made by the student, Golgi
complex
endoplasmic
reticulum
nucleus
mitochondrion
ribosomes
cell
membrane
Next, the student plans to make a model of a prokaryotic cell. Drag the appropriate structure into the box provided to show how the prokaryotic model will differ from the eukaryotic model.
The model will only include loosely arranged DNA and

Microorganisms are involved in each of the following processes excepta. smog production.b. food production.c. infection.d. o2 production.e. decomposition of organic material.

Cold case files recently began re-investigating an old murder case. the murder took place in the park; a young man, james, was hit over the head with a brick and killed. police suspected the jealous former boyfriend of james' wife, karen. whoever killed james may have washed their hands in a near-by bird bath as detectives found blood in the bird bath. since the murder took place before dna fingerprinting was available, the suspected killer, ronnie, went free. detectives are now reviewing the blood evidence using dna fingerprinting. based on the dna fingerprints of all possible suspects, who is james' killer?

Scientists discover two populations of mice on either side of a major river. the two populations have almost identical genes but the mice from one side cannot breed with mice from the other. this is most likely because