Schizophrenia is a very complex mental disease. It is actually quite possible that various mechanisms may end up producing similar symptoms. Several neurotransmitter systems have been implicated: dopamine, glutamate and GABA. Most of the hypotheses focus on synapses and receptors activated by those neurotransmitters. Let us try to think differently […]

Draw a graph that shows the variation of quantity of DNA in the nucleus of the female germ cell at the time of maturation and fertilization and the egg after fertilization Draw a graph that shows the variation of quantity of DNA in the nucleus of the male germ cell […]

Altering the Genetic Code: Mutations Single nucleotide changes (point mutations) in the sequence of a gene can result in changes in the amino acid sequence of a protein produced from the mutated gene. One of the most well studied examples of the effects of a mutation on the sequence of […]

The information presented in Problem seven are analyzed using multiple linear regression analysis and the models are shown here. In the models, the data are coded as 1= new treatment and 0= standard treatment, and age greater than 65 is coded as 1= yes and 0= no. y = 53.85 […]