Control element A is located on Chromosome 12. It recruits Activator B. Activator B binds to Control element A using a leucine-zipper motif. Activator B stimulates transcription of Gene C, located on Chromosome 2 Which statement below is MOST likely to be TRUE?
1. Chromosome 12 and Chromosome 2 occupy the same chromosomal territory
2. Chromosome 12 and its homologous chromosome occupy the same chromosomal territory
3. Activator B binds to the major groove of control element A
4. Activator B is a heterotetramer
5. Activator B dimerizes through its zinc finger motif

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

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?

Anne, an intern in a microbiology lab, was observing the characteristics of various specimens of protists. match each specimen to the category of protist to which it belongs.