How could a drug prevent the
creation of an electrical impulse in the neurone after the synapse?

The answer is texture

This is what i did 45-5=4040÷4=10so there are 10 white marbles but am not sure is just a question that am not sure

The main role of dna in the  cell is the long-term storage of information. it is often compared to a blueprint, since it contains the instructions to construct other components of the  cell, such as  proteins  and rna molecules.the main function of rna is to carry information of amino acid sequence from the genes to where  proteins  are assembled on  ribosomes  in the  cytoplasm. mark brainliest, my work is good.