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

Total Question
10 Questions
Total Marks
20 Marks
Total Time
10 Minuts
Test Help For ::

12th Biology Class Test
Entry Test Biology MCQs
Biology Admission Test
Competitive Exams
All Punjab Boards Annual Exams



Test Name



Ch. 22 # Variation and Genetics

Subject



Biology (12th Class)

Test Type



MCQs


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

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

 

Question 1 of 10

Biology

1. How many pairs of homologous chromosomes are present in Pisum sativum
1.
2.
3.
4.

Question 1 of 10

Question 2 of 10

2. Filial is a Latin word. It means
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2.
3.
4.

Question 2 of 10

Question 3 of 10

3. Which of the following is monohybrid cross
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3.
4.

Question 3 of 10

Question 4 of 10

4. The gene which controls ABO group has how many alleles in an individual
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2.
3.
4.

Question 4 of 10

Question 5 of 10

5. Which of the following characters of pea plant is dominant?
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2.
3.
4.

Question 5 of 10

Question 6 of 10

6. The position of a gene on chromosome is called
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4.

Question 6 of 10

Question 7 of 10

7. How many genes control Rh blood group system?
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2.
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4.

Question 7 of 10

Question 8 of 10

8. 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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2.
3.
4.

Question 8 of 10

Question 9 of 10

9. In which of the following cases, genotypic and phenotypic ratio will remain same in F2 generation
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2.
3.
4.

Question 9 of 10

Question 10 of 10

10. Which of the following condition is hybrid
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2.
3.
4.

Question 10 of 10


 

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