TS EAMCET Zoology Model Questions: Practice Questions With Answers

Ritoprasad Kundu

Updated On: April 16, 2025 06:41 PM

Preparing for the TS EAMCET Agriculture exam? Then you must check out the list of practice questions in this article with answers and explanations.
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TS EAMCET Zoology Model Questions

A robust TS EAMCET entrance exam preparation strategy includes many components, the foremost being practising as many questions as possible before the exam and revising the high-weightage topics. An important constituent of preparation especially by toppers of competitive exams is solving questions alongside revising the important topics. This strategy not only serves the purpose of revision but also being familiar with the topics and questions that may be asked in the TS EAMCET Agriculture exam . Exam takers must check this article on TS EAMCET Zoology Model Questions along with the correct answers and explanations given in the section below.

Also Read:

Zoology Model Questions of TS EAMCET

Students can check out the practice questions along with their respective correct answers and explanations from the below table.

Questions

Options

Correct Answers

Explanation

Which of the following is a protein hormone?

A. Thyroxine
B. Insulin
C. Estrogen
D. Cortisol

Insulin

Insulin is a peptide hormone produced by the pancreas.

The structural and functional unit of kidney is:

A. Nephron
B. Glomerulus
C. Bowman’s capsule
D. Tubule

Nephron

Nephron filters blood and forms urine.

Which cells secrete hydrochloric acid in the stomach?

A. Chief cells
B. Goblet cells
C. Oxyntic cells
D. Acinar cells

Oxyntic cells

Also called parietal cells, they release HCl.

The process of formation of gametes is called:

A. Fertilization
B. Oogenesis
C. Gametogenesis
D. Spermiogenesis

Gametogenesis

Which hormone stimulates ovulation?

A. FSH
B. LH
C. Estrogen
D. Progesterone

LH

Which of the following is not a connective tissue?

A. Cartilage
B. Blood
C. Muscle
D. Bone

Muscle

Which type of immunity is developed after an infection?

A. Innate immunity
B. Passive immunity
C. Artificial immunity
D. Active acquired immunity

Active acquired immunity

Immunity developed after exposure to antigens is called active acquired immunity.

Which organ in humans is involved in both digestion and absorption?

A. Stomach
B. Large Intestine
C. Small Intestine
D. Esophagus

Small Intestine

The genetic material in retroviruses is:

A. dsDNA
B. ssRNA
C. ssDNA
D. dsRNA

ssRNA

Which of the following is a jawless fish?

A. Shark
B. Lamprey
C. Ray
D. Rohu

Lamprey

The respiratory pigment in humans is:

A. Hemocyanin
B. Hemoglobin
C. Myoglobin
D. Cytochrome

Hemoglobin

Which vitamin is synthesized by gut bacteria?

A. Vitamin A
B. Vitamin B12
C. Vitamin C
D. Vitamin D

Vitamin B12

Bacteria in the gut synthesize Vitamin B12, which is essential for RBC production.

Which gland is known as the "Master Gland"?

A. Thyroid
B. Pancreas
C. Pituitary
D. Adrenal

Pituitary

The malpighian tubules are the excretory organs of:

A. Earthworm
B. Cockroach
C. Frog
D. Fish

Cockroach

Malpighian tubules help in the excretion and osmoregulation in insects like cockroaches.

Which is the site of complete digestion in humans?

A. Stomach
B. Small intestine
C. Large intestine
D. Mouth

Small intestine

Which of the following causes AIDS?

A. Bacteria
B. Virus
C. Fungi
D. Protozoa

Virus

The smallest functional unit of muscle is:

A. Myofibril
B. Sarcomere
C. Actin
D. Myosin

Sarcomere

Which of these is NOT part of the male reproductive system?

A. Vas deferens
B. Seminal vesicle
C. Ovary
D. Epididymis

Ovary

Which of the following is an example of a cartilaginous fish?

A. Rohu
B. Catla
C. Shark
D. Tuna

Shark

Sharks belong to class Chondrichthyes and have cartilaginous skeletons.

The function of bile is to:

A. Digest proteins
B. Break down carbohydrates
C. Emulsify fats
D. Absorb water

Emulsify fats

Which vitamin is synthesized in the skin?

A. Vitamin B
B. Vitamin A
C. Vitamin D
D. Vitamin K

Vitamin D

The largest phylum in the animal kingdom is:

A. Annelida
B. Mollusca
C. Arthropoda
D. Chordata

Arthropoda

Arthropoda is the largest animal phylum in terms of species diversity.

The fluid part of blood is:

A. Serum
B. RBC
C. Plasma
D. Platelets

Plasma

Which hormone is responsible for milk ejection in mammals?

A. Prolactin
B. Estrogen
C. Oxytocin
D. Progesterone

Oxytocin

Oxytocin triggers the contraction of smooth muscles in the mammary glands for milk ejection.

Which of the following hormones is responsible for fight-or-flight response?

A. Insulin
B. Cortisol
C. Adrenaline
D. Thyroxine

Adrenaline

Which of the following is an excretory product in birds?

A. Ammonia
B. Urea
C. Uric acid
D. Creatinine

Uric acid

Which of the following is a connecting link between annelids and arthropods?

A. Neanthes
B. Peripatus
C. Limulus
D. Scorpion

Peripatus

Peripatus shows characteristics of both annelids and arthropods.

Which blood group is called a universal donor?

A. A
B. B
C. AB
D. O

O

Test cross is done to:

A. Improve breed
B. Identify genotype
C. Study gene expression
D. Produce hybrids

Identify genotype

Which among the following is a sexually transmitted disease?

A. Tuberculosis
B. Typhoid
C. Syphilis
D. Hepatitis A

Syphilis

Genetic variation is introduced in meiosis during:

A. Metaphase I
B. Prophase I
C. Anaphase II
D. Telophase

Prophase I

Which of the following is the functional unit of the kidney?

A. Nephron
B. Glomerulus
C. Bowman’s capsule
D. Loop of Henle

Nephron

The nephron is the structural and functional unit of the kidney involved in urine formation.

Which of the following structures prevents the entry of food into the windpipe?

A. Uvula
B. Glottis
C. Epiglottis
D. Larynx

Epiglottis

Epiglottis covers the glottis to prevent food from entering the respiratory tract.

The hormone responsible for the metamorphosis in frogs is:

A. Insulin
B. Estrogen
C. Thyroxine
D. Adrenaline

Thyroxine

Thyroxine controls metamorphosis in amphibians.

The vector of malaria is:

A. Male Anopheles mosquito
B. Female Aedes mosquito
C. Female Anopheles mosquito
D. Male Culex mosquito

Female Anopheles mosquito

Only the female Anopheles mosquito transmits malaria.

Which gland is both exocrine and endocrine?

A. Adrenal
B. Pituitary
C. Pancreas
D. Thyroid

Pancreas

Pancreas secretes digestive enzymes (exocrine) and hormones like insulin (endocrine).

Which part of the human brain controls body temperature?

A. Cerebrum
B. Cerebellum
C. Hypothalamus
D. Medulla oblongata

Hypothalamus

The hypothalamus regulates temperature, hunger, and thirst.

The enzyme that breaks starch into maltose is:

A. Lipase
B. Pepsin
C. Amylase
D. Maltase

Amylase

Which blood group is known as the universal recipient?

A. O−
B. O+
C. AB+
D. AB−

AB+

Zoology Topic Wise Weightage for TS EAMCET Exam

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The TS EAMCET topic-wise weightage for zoology can be checked here from the table below.

Topics

Expected Weightage

2024 Questions

2023 Questions

Diversity of Living World

1-2 Questions

2

1

Structural Organization in Animals

1-2 Questions

3

2

Animal Diversity-I: Invertebrate Phyla

1-2 Questions

2

3

Animal Diversity-Ii: Phylum : Chordata

1-2 Question

1

2

Locomotion & Reproduction in Protozoa

1-2 Question

2

1

Biology & Human Welfare

2-3 Questions

2

3

Type Study of Periplaneta Americana

1-2 Questions

1

2

Ecology & Environment

3-4 Questions

3

3

Human Anatomy And Physiology-I

4-5 Questions

4

3

Human Anatomy And Physiology-Ii

2-3 Question

3

2

Human Anatomy And Physiology-Iii

3-4 Question

4

3

Human Anatomy And Physiology-Iv

3-4 Question

3

3

Human Reproduction

3-4 Questions

3

2

Genetics

5-6 Questions

4

4

Organic Evolution

2-3 Question

1

3

Applied Biology

3-4 Question

2

3

Also Read: TS EAMCET Botany Model Questions

Through this TS EAMCET model questions of zoology, you can prepare more effectively for the exam. It is advised by every expert that every candidate must solve practice questions as much as possible before the exam. More importantly, focusing on the topics that have the highest weightage must be a focus point for all the exam takers.

Do you want to know more about the TS EAMCET exam? You can talk to us one-on-one by calling our toll-free number 1800-572-9877. Feel free to post your questions related to the exam on our QnA zone or directly reach us by filling up the Common Application Form .

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FAQs

What are the highest weightage topics of Zoology for the TS EAMCET Agriculture exam?

The highest weightage topics from the TS EAMCET Zoology section are human anatomy and physiology, human reproduction, genetics and biology & human welfare.

Will solving practice questions help me in the TS EAMCET exam?

Yes, students are advised to solve as many practice questions as possible before sitting for the TS EAMCET exam.

How many mock exams should I take before the TS EAMCET exam?

It is advised that you give 5 to 6 full-length mock tests and daily sectional mock exams before the TS EAMCET exam. 

Are the Zoology Model Questions of TS EAMCET aligned with the syllabus of the exam?

Yes, the TS EAMCET Model Questions of Zoology strictly adhere to the TS EAMCET entrance exam syllabus. 

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