Protein structural motifs often have general functions in common. which motif is known to be involved in protein dimer formation but not in direct protein-dna interactions?

What is a universal way that predation benefits the predator? predation increases mate availability. predation in defense of space. the predator gets the energy it needs to survive. the predator keeps parasites from hurting the species.

Which type of scientific statement is defined as a hypothesis or group of hypotheses that can be accepted as true based on the repeated experimentation with similar results

Which nucleotide component contains nitrogen