A is spring n summer to coincide with growing season
Answer: without a start codon transcription would not start. Without a stop codon, transcription would continue beyond what should have been the termination point.
Explanation: self-explanatory
Photosynthesis is the biochemical pathway which converts the energy of light into the bonds of glucose molecules. The process of photosynthesis occurs in two steps. In the first step, energy from light is stored in the bonds of adenosine triphosphate (ATP), and nicotinamide adenine dinucleotide phosphate ( NADPH.