Depolarization of the neuron depolarization of the neuron occurs when the potassium gates open and potassium moves outside the cell. the sodium-potassium pump moves sodium inside the cell. sodium gates open and sodium moves inside the cell. the sodium-potassium pumps moves potassium inside the cell. water moves to the outside of the cell and chloride ions follow.

Protein synthesis actually begins in the nucleus when transcribes a single gene on the dna molecule is copied. the process of copying this gene is called this copy is known as and contains the protein building instructions. this copy is sent out into the cytoplasm to the part of the cell known as the the of the ribosome will join together to form a functional ribosome when they attach to the mrna. as the mrna moves through the ribosome, the message is read by transfer rna brings the correct back to the ribosome. the amino acids are placed in the correct order and are hitched together by

Recombinant dna (rdna) creates offspring which are genetically identical to the parent is the process of breeding only organisms with desirable traits involves the removal of the nucleus of a cell combines genes from organisms of different species in a lab

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion