Which of the following is an example for synchronous hermaphroditism?

Correct option is A

→ Synchronous hermaphrodites have both male and female gonads functional at the same time.
→ Serranus scriba (painted comber) is a classic example, capable of self-fertilization.
→ Such species can alternate sexual roles during spawning.
Information Booster:
→ This strategy improves reproductive assurance in low-density populations.
→ Allows flexible mating systems depending on partner availability.
→ Rare in fishes compared to sequential hermaphroditism.
Additional Information (Other Options):
(b) Lates calcarifer: Protandrous (male → female).
(c) Sparus auratus: Protandrous.
(d) Epinephelus sp.: Usually protogynous (female → male).