ISC Biology Answer Key 2024 (Available): Detailed solutions PDF download

Supreeta Roy

Updated On: April 04, 2024 04:10 pm IST

Candidates can check out ISC Biology Answer Key 2024 here and evaluate their performance in the March 15 exam. The answer key is provided for all the objective-type questions.
ISC Biology Answer Key 2024 (Image Credit: Pexels)ISC Biology Answer Key 2024 (Image Credit: Pexels)

ISC Biology Answer Key 2024 : The detailed solutions for ISC Biology 2024 examination which was conducted on March 15, from 2 PM to 5 PM, have been shared here post-examination. Though the paper comprises objective and subjective questions, our subject experts have only provided the answers for objective questions, as they won’t be based on the student’s opinion like the subjective ones. Candidates can check the answers to all the 20 questions from Section A Question 1, which comprises 1 mark each.

ISC Biology Answer Key 2024

The answers to all the questions from Section A Question 1 have been provided in the below table:

Section A Question 1: Multiple-Choice Questions

Section A Question 1 (Sub Numbers)











Bottled fruit juice > protease & pectinase > clear

(vi) 300


Disruptive selection








Both Assertion and Reason are false.


Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.


Ethidium Bromide






  1. Henking
  2. National AIDS Control Organization




  1. Endometrium - Secretory Corpus Luteum Seutus Progesterone
  2. Clot Buster

ISC Biology 2024: Question Paper & Exam Analysis

The question paper, and analysis for ISC Class 12 2024 Biology held on March 15, 2024, can be checked at the following links:

ISC Class 12 Answer Key 2024 Links |

The answer keys for the respective day-wise exams are available at the links below:

Keep visiting CollegeDekho for the latest Education News on entrance exams, board exams and admissions. You can also write to us at our email ID

Are you feeling lost and unsure about what career path to take after completing 12th standard?

Say goodbye to confusion and hello to a bright future!


Do you have a question? Ask us.

  • Typical response between 24-48 hours

  • Get personalized response

  • Free of Cost

  • Access to community

Recent News

Subscribe to CollegeDekho News

By proceeding ahead you expressly agree to the CollegeDekho terms of use and privacy policy
Planning to take admission in 2024? Connect with our college expert NOW!