AP-EAPCET SERIES Zoology
Evolution
5 previous year questions.
Volume: 5 Ques
Yield: Medium
High-Yield Trend
5
2025 Chapter Questions 5 MCQs
01
PYQ 2025
medium
zoology ID: ap-eapce
Ontogeny repeats phylogeny. It was the
1
Biogenetic law of Haeckel
2
Germplasm theory of Weismann
3
Mutation theory of de Vries
4
10% law of Lindeman
02
PYQ 2025
medium
zoology ID: ap-eapce
Study the following and pick up the incorrect combinations:
| S.No. | Group | Flourished in... | Example |
|---|---|---|---|
| I | Pisces | Devonian period | Exocoetus |
| II | Amphibia | Cretaceous period | Colotes |
| III | Reptilia | Mesozoic era | Hemidactylus |
| IV | Mammalia | Palaeozoic era | Felis |
1
I, IV
2
II, III
3
II, IV
4
I, III
03
PYQ 2025
medium
zoology ID: ap-eapce
Assertion (A): In the polluted area, Birmingham, black peppered moths were abundant. In the non-polluted area, Dorset, grey forms were abundant.
Reason (R): Natural selection.
Identify the correct option from the following
Reason (R): Natural selection.
Identify the correct option from the following
1
(A) and (R) are true. (R) is correct explanation for (A)
2
(A) and (R) are true. But (R) is not the correct explanation for (A)
3
(A) is true, but (R) is false
4
(A) is false, but (R) is true
04
PYQ 2025
medium
zoology ID: ap-eapce
Assertion (A): Stabilizing selection favours intermediate traits and removes extremes.
Reason (R): Stabilizing selection does not promote speciation.
Identify the correct option from the following:
Reason (R): Stabilizing selection does not promote speciation.
Identify the correct option from the following:
1
Both (A) and (R) are true, and (R) is correct explanation of (A)
2
Both (A) and (R) are true, but (R) is not the correct explanation of (A)
3
(A) is true, but (R) is false
4
(A) is false, but (R) is true
05
PYQ 2025
medium
zoology ID: ap-eapce
Analogous organs arise due to
1
Divergent evolution
2
Artificial selection
3
Genetic drift
4
Convergent evolution
About Evolution - AP-EAPCET
Evolution is a vital chapter for AP-EAPCET aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Evolution PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Evolution carry the most weight. Then, tackle the questions iteratively to solidify your understanding.