Chapter 24 Evolution Biology 12th Class Punjab MCQ Tests
12th Class Biology Chapter 24 MCQ Tests
Chapter 24 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
The genotype is the part of the genetic makeup of a cell, and therefore of an organism. Genotype represents combination of ____.
Question # 2
Which of the following is not a characteristic of praryotes?
Question # 3
According to which theory, the infoldings and specializations of the plasma membrane led to the evolution of the endomembrane system?
Question # 4
If we uncover half of the forest, what crisis will be produced at most and at first?
Question # 5
Kind of genotype, in which two identical alleles are carried by a pair of gene is called:
Question # 6
Which of the following statement can not support the theory for the origin of mitochondria?
Question # 7
The most important human activity, leading to the extinction of wildlife, is
Question # 8
Which of the following does not apply when discussing the molecular evidence for evolution?
Question # 9
In fishes and amphibians larvae, pouches and gill slits develop into functional gills while in humans they develop into which of the following structures? Pick out the correct sequence.
Question # 10
When the number of individuals in a species becomes so small that the species may not survive, the species is:
Question # 11
What is suggested by the similarity of early embryos of different species of vertebrates?
Question # 12
The term applied to a species that can no longer be found living is
Question # 13
Which of the following is a pair of homologous organs?
Question # 14
The endosymbiotic theory explains that:
Question # 15
Traditionally, human males with the genetic disease hemophilia often died before they reached reproductive age. If modern medical treatment allows most hemophiliacs to lead long and fruitful lives, what will happen to the frequency of the allele responsible for hemophilia?
Question # 16
Which of the following are assumptions for Hardy- Weinberg equilibrium?
Question # 17
Which of the following is mainly responsible for the extinction of wild life?
Question # 18
Allele and genotype frequencies in a population will remain constant from generation to generation in absence of other evolutionary influences state law
Question # 19
Presence of same number of gill slits in fishes, reptiles, birds and human indicate that:
Question # 20
Figure shows a theory for the concept of evolution from praryotes to eukaryotes. Pick the correct one.
Total Questions
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Question # 1
The genotype is the part of the genetic makeup of a cell, and therefore of an organism. Genotype represents combination of ____.
Question # 2
Which of the following is not a characteristic of praryotes?
Question # 3
According to which theory, the infoldings and specializations of the plasma membrane led to the evolution of the endomembrane system?
Question # 4
If we uncover half of the forest, what crisis will be produced at most and at first?
Question # 5
Kind of genotype, in which two identical alleles are carried by a pair of gene is called:
Question # 6
Which of the following statement can not support the theory for the origin of mitochondria?
Question # 7
The most important human activity, leading to the extinction of wildlife, is
Question # 8
Which of the following does not apply when discussing the molecular evidence for evolution?
Question # 9
In fishes and amphibians larvae, pouches and gill slits develop into functional gills while in humans they develop into which of the following structures? Pick out the correct sequence.
Question # 10
When the number of individuals in a species becomes so small that the species may not survive, the species is:
Question # 11
What is suggested by the similarity of early embryos of different species of vertebrates?
Question # 12
The term applied to a species that can no longer be found living is
Question # 13
Which of the following is a pair of homologous organs?
Question # 14
The endosymbiotic theory explains that:
Question # 15
Traditionally, human males with the genetic disease hemophilia often died before they reached reproductive age. If modern medical treatment allows most hemophiliacs to lead long and fruitful lives, what will happen to the frequency of the allele responsible for hemophilia?
Question # 16
Which of the following are assumptions for Hardy- Weinberg equilibrium?
Question # 17
Which of the following is mainly responsible for the extinction of wild life?
Question # 18
Allele and genotype frequencies in a population will remain constant from generation to generation in absence of other evolutionary influences state law
Question # 19
Presence of same number of gill slits in fishes, reptiles, birds and human indicate that:
Question # 20
Figure shows a theory for the concept of evolution from praryotes to eukaryotes. Pick the correct one.
Total Questions
1234567891011121314151617181920
Biology MCQ Test by Topics
- +24.1 Concept of Evolution Vs Special Creation
- +24.2 Evolution From Prokaryotes To Eukaryotes
- +24.3 Inheritance of Equired Characteristics
- +24.3.1 Charles Darwin
- +24.3.2 Neo-Darwinism-The Modern Evolutionary Synthesis
- +24.3.3 Evidences of Evolution
- +24.4 Natural Selection and Artificial Selection
- +24.5 Population, Geen Pool, Allele and Genotype Frequencies
- +24.5.1 Hardy-Weinberg Theorem
- +24.5.2 Factors affecting gene Frequency
- +24.6 Endangered Species
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