When the transport proteins "pump" molecules across the plasma membrane from low to high concentration against the concentration gradient it is called?

This is one form of rna that transports a specific amino acid to a ribosome during protein synthesis.

What advantage does a crop that undergoes vegetative reproduction have over plants that start from the seed? 1points a they store nutrients. b they can travel farther. c they experience more genetic variation. d they only occur in high-resource environments.

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.