AP BIOLOGY

Detailed explanation-1: -Intracellular Enzymes They are protein particles that work inside the cell. Also, they are the main reason behind most of the biological processes. This type of enzyme aids the metabolic processes inside both prokaryotes and eukaryotes.

Detailed explanation-2: -Intracellular enzymes may reside in the cytoplasmic fluid or they may be bound to cellular organelles. The synthesis of enzymes takes place within the cytoplasm. Ribosomes make enzymes through a process called gene expression that involves transcription and translation.

Detailed explanation-3: -The difference is that intracellular enzymes are produced within the cell and extracellular enzymes are produced outside the cell. The enzymes present in cytoplasm and mitochondria are involved in both gluconeogenesis and in the urea cycle.

Detailed explanation-4: -Most of the enzymes are protein molecules and are synthesized on the ribosomes.