The enzyme that breaks down acetylcholine in the synaptic cleft is: MCQ with Answer and Explanation

Explanation:
Pancreatic Polypeptide (PP) is a hormone secreted by the F cells (also known as gamma cells), which are scattered throughout the islets of Langerhans in the pancreas, primarily in the head of the pancreas. Its secretion is stimulated by the ingestion of a meal, particularly one rich in protein. Its primary functions are inhibitory: it inhibits the secretion of pancreatic digestive enzymes, inhibits gall bladder contraction, and slows down gastric emptying. It is thought to regulate the rate of nutrient absorption and prevent over-digestion.

Explanation:
Translation is the synthesis of a polypeptide chain at the ribosome, where the genetic code in mRNA is read by tRNA anticodons to assemble amino acids in the correct order. Transcription produces mRNA from DNA, replication duplicates DNA, transduction is gene transfer by viruses. Translation involves initiation, elongation, and termination factors.

Explanation:
Ovulation is the process in the female menstrual cycle where a mature ovarian follicle ruptures and discharges an ovum (secondary oocyte) into the fallopian tube, where it can potentially be fertilized. It typically occurs around the 14th day of a 28-day cycle, triggered by a surge in Luteinizing Hormone (LH).