Now that the paper is over, students might be waiting for the answer key. The answer key helps the students to estimate their total score. Students can check the link to the answer key.

2. Given below is the schematic representation of spermatogenesis in human males: Choose the option that shows the correct labelling of ‘I’, ‘II’, ‘III’ and ‘IV’ in the given diagram. (A) I - ...

PSEB Class 12 Biology Question Paper And Answer Key 2025: The Punjab School Education Board (PSEB) conducted the Class 12th ...

ISC Class 12th Biology Answer Key 2025: The ISC Class 12th Biology Exam was held today. To help the students assess their performance, we have provided the ISC Class 12th Biology Answer Key 2025 in ...