Punjab 12th Class Biology Chapter 22 Variation and Genetics MCQs Test Online
Questions 10
Total Marks 20
Time 10 Mins
Helpful For:

12th Biology Class Test
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Punjab 12th Class Biology Chapter 22 Variation and Genetics MCQs Test Online

Start your preparation for Punjab 12th Class Biology Chapter 22 Variation and Genetics MCQs Test Online. This online test contains 10 MCQs and you have 10 Minutes to complete it. The total marks for this test are 20. This test is valid for students of All Punjab Boards (Lahore, Gujranwala, Multan, etc.) following the PCTB Syllabus. Read the questions carefully and select the correct option below to see your result.

Punjab 12th Class Biology Chapter 22 Variation and Genetics MCQs Test Online

 

Question 1 of 10

Biology

1. Which of the following is monohybrid cross
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2.
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Question 1 of 10

Question 2 of 10

2. Which of the following condition is hybrid
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Question 2 of 10

Question 3 of 10

3. Which of the following characters of pea plant is dominant?
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Question 3 of 10

Question 4 of 10

4. How many genes control Rh blood group system?
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Question 4 of 10

Question 5 of 10

5. The gene which controls ABO group has how many alleles in an individual
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Question 5 of 10

Question 6 of 10

6. In which of the following cases, genotypic and phenotypic ratio will remain same in F2 generation
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3.
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Question 6 of 10

Question 7 of 10

7. How many pairs of homologous chromosomes are present in Pisum sativum
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Question 7 of 10

Question 8 of 10

8. Filial is a Latin word. It means
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2.
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4.

Question 8 of 10

Question 9 of 10

9. A pea plant with yellow seed was crossed to a plant having green seeds. What will happen in F1; if plants are true breeding
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Question 9 of 10

Question 10 of 10

10. The position of a gene on chromosome is called
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Question 10 of 10


 

Guide for Punjab Board Students

Students of BISE Lahore, Gujranwala, Multan, and other Punjab boards must follow the SLO based pattern.

Top Scoring Tips for Punjab:

  • Textbook Reading: The paper is 100% derived from PCTB books. Do not rely only on keybooks.
  • Objective Paper (20%): Practice these online MCQs repeatedly as they are taken from 5-Year Past Papers.
  • Bubble Sheet: Ensure you know how to fill the OMR sheet correctly.

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