How does a cold day affect enzyme activity during photosynthesis?

At low temperatures, between 32 and 50 degrees Fahrenheit – 0 and 10 degrees Celsius – the enzymes that carry outphotosynthesis do not work efficiently, and this decreases the photosynthetic rate. This leads to a decrease in glucose production and will result in stunted growth.

the backbone of the dna and rna compound is sugar phosphate.