Nicotine ultimately stimulates which are implicated in the reinforcing effects of smoking. muscarinic receptors dopamine receptors gaba receptors serotonin receptors

Drag each label to the correct location on the image. each label can be used more than once. a scientist introduced mutations in a gene sequence isolated from bacteria. study the sequence, and identify the steps where the mutations may affect the formation of proteins. in the sequence, black letters stand for protein coding regions and red letters stand for noncoding regions. protein will not be changed. protein may be changed. attcgtgttc atcgtgttc atcgtattc attcgtattc

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.

Someone me with this: a mineral' is determined by its actomic structure.