Answer:A checkpoint is a stage in the eukaryotic cell cycle at which the cell examines internal and external cues and "decides" whether or not to move forward with division.
Explanation: Easy Peasy
Answer:
non metals can't accept electrons, that's why they share electrons through covalent bonds
While insulin suppresses gluconeogenesis, glucagon increases glycogen.
Answer:
B. Codon
Explanation:
Codon- a sequence of three nucleotides which together form a unit of genetic code in a DNA or RNA molecule
B or d.... hope this helps:)