Answer:
C. Atomic Number
Explanation:
Atomic number, also known as proton number, never changes. Therefore it allows us to identify each atom.
Gene regulation in eukaryotic cells is regulated by repressors as well as by transcriptional activators. Like their prokaryotic counterparts, eukaryotic repressors bind to specific DNA sequences and inhibit transcription. Any step of gene expression may be modulated, from the DNA-RNA transcription step to post-translational modification of a protein. The following is a list of stages where gene expression is regulated, the most extensively utilised point is Transcription Initiation: Chromatin domains.
I don’t know use your head
The mating relationship amongst males and females differs significantly from species to species in many species, mating is uninhibited, with no strong pair-bonds or lasting relationships. Foregone conclusion of paternity influences parental care and mating behavior. Mating behavior includes seeking or attracting mates, choosing among potential mates, competing for mates, and caring for offspring
