Always look for high-yield pairings first to eliminate incorrect options rapidly.
For instance, linking Sertoli cells to FSH inhibition or Hyaluronidase to the corona radiata instantly narrows down the choices.
Step 1: Recall each term individually. Hyaluronidase is the enzyme sperm carry in their acrosome to help penetrate the egg's covering. Ovulation is set off by a sharp rise in LH. Sertoli cells send inhibin back to the pituitary as feedback. Estradiol is the leading estrogen driving female reproductive growth. Step 2: Fix each term to its one true partner first. Rather than reading the answer options, decide independently what each List-I item connects to, sperm enzyme goes with fertilization role, LH surge goes with ovulation trigger, inhibin goes with feedback control, estradiol goes with reproductive tissue growth. Step 3: Compare with the given codes. Only one option lines up every item correctly without swapping any pair. Final answer: Option 4, matching A-II, B-IV, C-I, D-III.
