Where do the proper enzymes come from? outside the cell synthesized from coded information of gene rna unknown

The correct answer is option (B) synthesized from coded information of gene .

Enzymes are biocatalysts that accelerate the rate of biochemical reactions without undergoing any change. A majority of the enzymes are proteins. They are produced by the ribosomes present in the cytoplasm of the cells.  The DNA has the coded information for the production of these enzymes. The coded genetic information in the gene is used for the production of enzymes. The information is transcribed into a messenger RNA, which along with the tRNA and ribosomes produces enzymes that are basically proteins through the process of translation. After the synthesis, they are modified by the Golgi apparatus of the cell.

step 1 ammonium can be absorbed by plants, but some is converted into nitrates which are better for plants to absorb. this is called nitrification. 2. step 2 the deer eats the plants and uses the nitrogen-containing proteins for cell growth. 3. step 3 bacteria in the soil conduct nitrogen fixation to convert nitrogen gas from the atmosphere into ammonium. 4. step 4 some of the nitrates are absorbed back into plants, but denitrification breaks down the nitrates into nitrogen gas released back into the atmosphere. 5. step 5 nitrogen is found in the urine, which gets broken down into ammonium through the process of ammonification. 6. step 6 plants absorb the ammonium and begin assimilation, the process to add the nitrogen to protein.