CBSE 2024-25 Competency-Based Questions With Answers: Assessment plays a vital role in education by reinforcing the knowledge that students acquire throughout the course. Competency-based questions are designed to assess how well the students can understand a particular topic or a subject.
The Central Board Of Secondary Education (CBSE) Board has made available the competency-based questions for class 12 for the academic year 2024-25. Students who want to excel in their exams can review these questions, which will also include the answers to help the students with better preparation.
In this article, we provide competency-based questions from Class 12 Biology Chapter 6, "Human Reproduction," for the 2025 examination.
Questions
Meiotic arrest is a phenomenon noticed during oogenesis in human females where oocytes are arrested in the primary oocyte stage.
(a) What is the chromosomal count of these primary oocytes?
(b) How are these primary oocytes converted to ovum?
Answers
(a) 46
(b) 0.5 marks for each step: - each primary oocyte is converted to primary follicle - primary follicles further develop to form secondary and tertiary follicles - the tertiary follicles are converted to secondary oocytes- initiated by the action of FSH at puberty.
Now, that we have provided the questions and answers for CBSE Class 12 Biology Chapter- 6 Human Reproduction, we are also providing the Free PDF to download the file from the given link below.
CHECK: CBSE Class 12 Maths Chapter 6 Human Reproduction Practice Questions 2024-25
Tips To Prepare For CBSE Class 12 Board Exams
Looking for some tips to prepare for the board exams for class 12? Well, don't worry as we got you covered. Keep reading the points below to learn about some of the best tips for preparing for your final exam.
- Time Management
The most important aspect of scoring well on the exam is time management. With limited time to answer the questions, students should manage their time accordingly.
- Understand the syllabus
To create an effective study schedule while preparing for the board exams, it is important to get a thorough understanding 0of the syllabus.
- Frequent revision is a must.
Scrying full marks in CBSE board exams can be a tough nut to crack, but with the right practice tips, students can score well.
- Take mock tests
The best idea to prepare for the exam is to thoroughly do as many mock tests and sample papers as possible.
- The main syllabus book is important.
Make sure to prepare for the exams with the help of the right syllabus that is available on the official website of CBSE.
- Stay healthy and eat healthy.
It is also important to stay healthy and eat healthy while preparing for the exam to prevent exhaustion and relieve exam stress.
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