AP EAPCET Zoology Important Questions 2027: Important Topics & Weightage
Mishika Gupta21 Sept, 2026
Preparing for AP EAPCET Zoology can become difficult when you try to revise every chapter with equal attention. With a wide range of topics covering animal diversity, human physiology, genetics, reproduction, biotechnology and ecology, identifying the important areas and practising the right questions can help you use your preparation time more effectively. Previous year questions also provide useful insight into recurring concepts and question patterns.
To strengthen your Zoology preparation, focus on important chapters, practise exam-level questions and revise concepts regularly. Solving PYQs, reviewing your mistakes and taking mock tests can help improve accuracy and speed. The following sections cover AP EAPCET Zoology important questions, topics, chapter-wise weightage, expected questions, PYQs and preparation tips for 2027.
AP EAPCET Zoology Important Questions 2027
Practise these important Zoology questions to revise key concepts and understand the types of questions you may encounter in AP EAPCET 2027.
Important Zoology Questions
Q1. Homeostasis in living organisms refers to
(A) Maintenance of genetic stability across generations
(B) The tendency to show unlimited growth throughout life
(C) Maintenance of constant internal environment irrespective of external changes
(D) The process of producing identical offspring
Answer: (C)
Q2. Which of the following is correct regarding binomial nomenclature?
(A) Both genus and species names begin with capital letters
(B) Scientific names should always be in regional languages
(C) The first word is the genus name, written with a capital letter, and the second word is the species epithet, written with a small letter
(D) The genus and species names must always be underlined together when written
Answer: (C)
Q3. Platyhelminthes were the first to exhibit:
(A) Organ-system level of organisation
(B) Organ level of organisation
(C) Tissue level of organisation
(D) Cellular level of organisation
Answer: (B)
Q4. Which of the following junctions prevents leakage of body fluids between epithelial cells?
(A) Gap junctions
(B) Tight junctions
(C) Desmosomes
(D) Plasmodesmata
Answer: (B)
Q5. Which neuroglial cells of the CNS form the myelin sheath around axons?
(A) Astrocytes
(B) Microglia
(C) Oligodendrocytes
(D) Ependymal cells
Answer: (C)
Q6. The excretory organs in insects are:
(A) Green glands
(B) Malpighian tubules
(C) Nephridia
(D) Flame cells
Answer: (B)
Q7. Which heart condition is seen in Amphibians?
(A) Two-chambered heart
(B) Three-chambered heart
(C) Four-chambered heart
(D) Five-chambered heart
Answer: (B)
Q8. Crocodiles differ from other reptiles because their heart is:
(A) Two-chambered
(B) Three-chambered
(C) Incompletely four-chambered
(D) Completely four-chambered
Answer: (D)
Q9. Which of the following is the infective stage of Entamoeba histolytica?
(A) Trophozoite
(B) Precystic stage
(C) Tetranucleate cyst (mature cyst)
(D) Metacystic trophozoite
Answer: (C)
Q10. Typhoid fever is caused by:
(A) Salmonella typhi
(B) Streptococcus pneumoniae
(C) Haemophilus influenzae
(D) Microsporum species
Answer: (A)
Q11. The maximum amount of air that can be exhaled after a maximal inhalation is called:
(A) Inspiratory Capacity (IC)
(B) Functional Residual Capacity (FRC)
(C) Vital Capacity (VC)
(D) Total Lung Capacity (TLC)
Answer: (C)
Q12. Expand MALT.
(A) Muscle-Associated Lymphoid Tissue
(B) Mucosa-Activated Lymphocyte Transport
(C) Membrane-Associated Leukocyte Tissue
(D) Mucosa-Associated Lymphoid Tissue
Answer: (D)
Q13. Which one is the functional unit of contraction in a skeletal muscle?
(A) Myofibril
(B) Sarcomere
(C) Sarcoplasm
(D) Motor unit
Answer: (B)
Q14. Colour blindness is:
(A) Autosomal dominant
(B) Autosomal recessive
(C) X-linked recessive
(D) Y-linked
Answer: (C)
Q15. The first successful clinical gene therapy was performed to treat:
(A) Cystic fibrosis by germ-line gene therapy
(B) ADA deficiency by introducing a functional gene into lymphocytes
(C) Haemophilia by in-vivo gene therapy using gene gun
(D) Cancer by silencing oncogenes using antisense RNA
Answer: (B)
AP EAPCET Zoology Important Questions 2027 PDF
Download the AP EAPCET Zoology Important Questions 2027 PDF to practise key questions, revise important concepts and strengthen your preparation.
AP EAPCET Zoology Important Questions 2027 PDF
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AP EAPCET Zoology Important Topics and Chapters
Use the major Zoology units and chapters to prioritise your preparation. Focus more on chapters that require repeated revision, concept application and practice.
|
Unit |
Important Chapters |
|
Diversity in Living World |
Animal Kingdom, Biological Classification |
|
Structural Organisation |
Structural Organisation in Animals |
|
Human Physiology |
Digestion, Breathing, Circulation, Excretion, Locomotion, Neural Control, Chemical Coordination |
|
Human Health |
Human Health and Disease |
|
Reproduction |
Human Reproduction, Reproductive Health |
|
Genetics |
Principles of Inheritance and Variation, Molecular Basis of Inheritance |
|
Evolution |
Evolution |
|
Biotechnology |
Biotechnology Principles and Processes, Biotechnology and its Applications |
|
Ecology |
Organisms and Populations, Ecosystem, Biodiversity and Conservation |
AP EAPCET Zoology Chapter-wise Weightage
The question-wise distribution may vary across AP EAPCET shifts and years. The figures below are indicative only and are provided to help you prioritise Zoology preparation.
|
Chapter/Unit |
Indicative Questions |
Priority |
|
Human Physiology |
15–18 |
Very High |
|
Genetics and Molecular Biology |
10–12 |
Very High |
|
Human Reproduction |
6–8 |
High |
|
Animal Diversity |
6–8 |
High |
|
Human Health and Disease |
5–7 |
High |
|
Biotechnology |
5–6 |
High |
|
Ecology |
4–6 |
Moderate to High |
|
Evolution |
2–4 |
Moderate |
|
Structural Organisation in Animals |
2–4 |
Moderate |
Note: The question numbers are indicative and may vary across AP EAPCET shifts and years. The actual distribution will be confirmed through the official AP EAPCET 2027 question paper and notification.
AP EAPCET Zoology Preparation 2027
A focused preparation approach can help you revise important Zoology concepts, practise different question types and improve your accuracy. Prioritise important chapters, revise regularly and use previous year questions to assess your preparation.
-
Revise the Syllabus
Start with the prescribed syllabus and divide chapters according to your preparation level. Give additional revision time to topics where you make repeated mistakes.
-
Focus on NCERT Concepts
Revise definitions, classifications, diagrams, processes and important biological facts carefully.
-
Practise Important Questions
Solve questions after completing each chapter instead of waiting until the entire syllabus is finished.
-
Solve Previous Year Questions
Use PYQs to understand question patterns and identify concepts that require more revision.
-
Take Mock Tests
Attempt full-length tests within the prescribed time. Review incorrect and time-consuming questions after every test.
-
Maintain an Error List
Record factual errors, conceptual mistakes and questions that took too long. Revisit these areas during revision.
Focus on important Zoology topics such as Human Physiology, Genetics, Reproduction, Animal Diversity, Human Health, Biotechnology and Ecology. Practise important questions, solve PYQs and take mock tests regularly to improve your accuracy and preparation for AP EAPCET 2027.
PW provides AP EAMCET exam content, including AP Board Exam Blogs, sample papers, mock tests, guidance sessions, and more. Also, enrol today in AP Inter 2nd Year and AP EAMCET Online Coaching to prepare
AP EAPCET Zoology Important Questions 2027 FAQs
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