Which statement is TRUE regarding dopamine? O High levels of dopamine are related with symptoms of autism O Low levels of dopamine are related with symptoms of Parkinson's disease O Dopamine makes activities like sex and eating less pleasurable Dopamine was the first neurotransmitter to be discovered​

Low levels of dopamine are related with symptoms of Parkinson's disease.

regulation of gene expression. gene expression can be regulated by various cellular processes with the aim to control the amount and nature of the expressed genes. these regulatory proteins bind to dna and send signals that indirectly control the rate of gene expression

explanation:

hi~~

i would say that hybridization occurs frequently in nature, because there are many types of hybrids that have occurred naturally, such as the mule (male donkey + female horse)