Chapter 19 Growth And Development Biology 12th Class Punjab MCQ Tests
12th Class Biology Chapter 19 MCQ Tests
Chapter 19 of 12th Class Biology has 20 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 20
Total Marks: 20
Time: 20 Mins
Total Questions: 20
Total Marks: 20
Time: 20 Mins
20Min : 00 Sec Remaining
Question # 1
Which of the following term is used for the interior, nonfunctional xylem?
Question # 2
What is the advantage of parthenogenesis?
Question # 3
Acetabularia used in Hammerlings nucleocytoplasmic experiments is _______.
Question # 4
Which of the following factor(s) control the secondary growth?
Question # 5
Which of these is not a symptom of Albinism?
Question # 6
The growth of lateral meristems is also known as:
Question # 7
The central fluid filled cavity of the blastula is known as:
Question # 8
Morula stage is represented by which of the following in the given diagram?
Question # 9
Apical meristems are located at ________.
Question # 10
Albinism is known to be due to an autosomal recessive mutation. The first child of a couple with normal skin pigmentation was an albino. What is the probability that their second child will also be an albino?
Question # 11
Why do all body cells in the body have the same DNA?
Question # 12
The anterior end of the neural tube develops into :
Question # 13
A condition where the head (circumference) is smaller than normal.
Question # 14
During the process of _______ the miniature seedling comes and enter the second phase _______.
Question # 15
Cri-du-chat syndrome in humans is caused by the _______.
Question # 16
Higher animals, with more complex bodies, regenerate parts differently, usually by the production of a specialized bud also known as:
Question # 17
During fetal development, a cleft lip results when the maxillary process fails to fuse normally with which of the following processes?
Question # 18
The process of _______ does not require the presence of male partner.
Question # 19
Certain flatworms, roundworms, insects and fishes can reproduce without sperm and normal fertilization. This type of asexual reproduction is :
Question # 20
Parthenocarpic fruits with no seeds are:
Total Questions
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Question # 1
Which of the following term is used for the interior, nonfunctional xylem?
Question # 2
What is the advantage of parthenogenesis?
Question # 3
Acetabularia used in Hammerlings nucleocytoplasmic experiments is _______.
Question # 4
Which of the following factor(s) control the secondary growth?
Question # 5
Which of these is not a symptom of Albinism?
Question # 6
The growth of lateral meristems is also known as:
Question # 7
The central fluid filled cavity of the blastula is known as:
Question # 8
Morula stage is represented by which of the following in the given diagram?
Question # 9
Apical meristems are located at ________.
Question # 10
Albinism is known to be due to an autosomal recessive mutation. The first child of a couple with normal skin pigmentation was an albino. What is the probability that their second child will also be an albino?
Question # 11
Why do all body cells in the body have the same DNA?
Question # 12
The anterior end of the neural tube develops into :
Question # 13
A condition where the head (circumference) is smaller than normal.
Question # 14
During the process of _______ the miniature seedling comes and enter the second phase _______.
Question # 15
Cri-du-chat syndrome in humans is caused by the _______.
Question # 16
Higher animals, with more complex bodies, regenerate parts differently, usually by the production of a specialized bud also known as:
Question # 17
During fetal development, a cleft lip results when the maxillary process fails to fuse normally with which of the following processes?
Question # 18
The process of _______ does not require the presence of male partner.
Question # 19
Certain flatworms, roundworms, insects and fishes can reproduce without sperm and normal fertilization. This type of asexual reproduction is :
Question # 20
Parthenocarpic fruits with no seeds are:
Total Questions
1234567891011121314151617181920
Biology MCQ Test by Topics
- +19.1 Growth and Development in Plants
- +19.1.1 Apical Meristems
- +19.1.2 Intercalary Meristems
- +19.1.3 Lateral Meristems
- +19.1.4 Types of Growth
- +19.1.5 Conditions of Growth
- +19.1.6 External Factors
- +19.1.7 Internal Factors
- +19.1.8 Differentiation
- +19.1.9 Growth Correlations
- +19.2 Growth and Development in Animals
- +19.2.1 Development of Chick
- +19.2.2 Fertilization and Incubation
- +19.2.3 Cleavage
- +19.2.4 Morulla
- +19.2.5 Blastulla
- +19.2.6 Gastrulation
- +19.2.7 Notochord and Mesoderm Formation
- +19.2.8 Neurulation
- +19.2.9 Mechanisms of Development
- +19.2.10 Role of Cytoplasm in Development
- +19.2.11 Role of Nucleus in Development
- +19.2.12 Concept of Differentiation
- +19.2.13 Embryonic Induction
- +19.3 Aging
- +19.4 Regenration
- +19.5 Abnormal Development
Biology
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Updated on: 13-05-2026
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