Tim and jan both have freckles but their son does not. if the son has a child with a girl who does not have freckles, what will be the phenotype of the child?

Ithink it’s c or b for the answer.

Neurotransmitters are messengers responsible for communication between neurons. they are released from synaptic vesicles and are received by receptors.  the communication is referred to as neurotransmission. the following statement is true about neurotransmitters: a. they're stored in synaptic vesicles in the axon.