Class 12 Biology Answer Key 2021 Term 1
CBSE Class 12 Biology Answer Key Term 1 2021: Central Board of Secondary Education is conducting the Class 12th Biology exam for Term 1 on 18th December 2021. The time of examination is 11:30 am to 1:00 pm, which means the board has allotted 90 minutes to solve the question paper of biology. With question paper, the students will get an OMR sheet to fill their responses, in the OMR sheet the students have to fill in some important information except their responses. The important information includes the name of the student, roll number of the student, question paper set number, question paper code, etc. In this article, we have provided the CBSE Class 12 Biology Answer Key Term 1 2021, the answer key is prepared by the expert faculty of ADDA247 and will be available within one hour after completion of the examination. We have provided the CBSE Class 12 Biology Answer Key Term 1 2021 on our youtube channel too. Hence, the visually impaired students can also evaluate their score by using the CBSE Class 12 Biology Answer Key Term 1 2021 provided on youtube.
Check: Class 12 History Answer Key 2021
Class 12 Biology Answer Key Term 1 2021
According to new guidelines announced by the Central Board of Secondary Education, the students have to enter the examination center at 10:45 am i.e. 45 minutes early from the exam time. Before starting the exam, students will get extra 20 minutes to read the question paper, although the OMR sheet to fill responses will be distributed to students on time of the exam i.e. 11:30 am. The students must bring the admit card to them to the exam center and must follow the covid guidelines written on the admit card.
CBSE Class 12 Biology Exam Pattern
CBSE has divided the Class 12th Term 1 biology question paper into three sections i.e. A, B, and C. The board will be asked an overall 60 questions of which 50 questions are mandatory to attempt. In the Class 12th Term 1 biology examination, objective-type questions will be asked. There is no provision for negative marking so students can guess the answers to those questions which they find difficult or unable to find the answer to. The following A, B, and C sections are given below:
- Section A: Section A contains 24 questions in which the students can attempt any of the 20 questions.
- Section B: Section B contains 24 questions in which the students can attempt any of the 20 questions.
- Section C: Section C contains 12 questions in which the students can attempt any of the 10 questions.
| Section | Questions | Compulsory to Attempt |
| Section A | 24 | 20 |
| Section B | 24 | 20 |
| Section C | 12 | 10 |
Upcoming Answer Keys of CBSE Class 12th Exam
In the below table we have given the list of coming exam dates with subjects. The students will get the answer keys for all the coming exam papers, so students are advised to bookmark this page if they are appearing in CBSE Class 12th examination.
| Date | Subject |
| 20th December 2021 | History |
| 21st December 2021 | Informatics Prac, Computer Science |
| 22nd December 2021 | Home Science |
CBSE Class 12th Biology Syllabus for Term 1
Here we have given the CBSE Class 12th Biology Syllabus for Term 1, the questions in today’s biology paper will be asked from Reproduction and Genetics and Evolution. The students must check the CBSE Class 12th Biology Syllabus for Term 1 given below in the table.
| Units | Marks |
| Reproduction(Chapter – 2, 3, and 4) | 15 |
| Genetics and Evolution(Chapter – 5 and 6) | 20 |
| Practical Examination | 15 |
| Total Marks | 50 |
CBSE Class 12th Biology Examination Timings
The students are required to report to the exam center at 10:45 am, the late comers will be properly screened at the examination center. Before the starting of the examination, the students will get 20 minutes to read the question paper. Check the other exam timings in the table given below:
| Reporting Time | 10:45 Am |
| Question Paper Reading Time | 20 minutes |
| Exam Start Time | 11:30 Am |
| Exam End Time | 1:00 Pm |
CBSE Class 12th Examination Guidelines
The students appearing in the Term 1 examination of Class 12th must follow the CBSE guidelines.
- The students are required to carry hall tickets with them to the examination center.
- The students must follow the covid guidelines given on the admit cards.
- The use of pencil on OMR sheet is prohibited so students must carry a blue or black pen to fill the OMR sheet.
- According to the new way of response filling, the students must write their answers in capital letters, the CBSE has issued a circular on 7th December 2021 to inform students about this new method. Earlier the students were allowed to fill responses in small letters.
- The students must fill all the information and response on the OMR sheet neatly so it will be easy for evaluators to evaluate the OMR sheet.
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FAQs on CBSE Class 12 Biology Answer Key Term 1 2021
Q. Where can I get Biology Class 12 Answer Key Term 1?
We have provided the Class 12 Biology Answer Key 2021 for Term 1 on this page. The students can use Class 12 Biology Answer Key 2021 for Term 1 to calculate the marks.
Q. What is the level of Biology Class 12 Term 1?
The level of Biology Class 12 Term 1 is easy to moderate.
Q. Will CBSE release the official Biology Class 12 Answer Key 2021-22?
The Central Board of Secondary Education has not been informed yet about the official Class 12 Biology Answer Key 2021 for Term 1. Whenever CBSE uploads Class 12 Biology Answer Key 2021 for Term 1 on its official website we will update the same here.
Q. When will CBSE announce the result of the Class 12 Term 1 examination?
After completion of the Class 12th Term 1 examination, CBSE will announce the result.