AP EAPCET (AP EAMCET) 2025 Question Paper May 19 Shift 1 (Available): Download Solutions with Answer Key

The AP EAMCET 2025 Question Paper May 19 along with the Answer Key PDF is available here. Candidates can verify their answers using the official AP EAMCET 2025 Answer Key for the exam held on May 19, 2025, covering the Agriculture and Pharmacy streams. 

The AP EAMCET 2025 Question Paper May 19 with Solutions will be provided on the official website: cets.apsche.ap.gov.in. The APSCHE conducted the AP EAMCET 2025 on May 19, 2025, with Shift 1 running from 9:00 AM to 12:00 PM. The AP EAPCET exam consists of three subjects: Biology (covering both Botany and Zoology), Physics, and Chemistry. 

The AP EAPCET 2025 BiPC Question Paper contains a total of 160 MCQs: 80 questions from Biology, and 40 questions each from Physics and Chemistry, with each question carrying 1 mark. Candidates are required to complete the paper within 3 hours.

AP EAPCET 2025 Question Paper with Answer Key PDF May 19 Shift 1

AP EAMCET Question Paper with Answer Key shift 1 for May 19, 2025, is given below.

AP EAPCET 2025 Question Paper with Solutions May 19

1. In which group of algae are food materials stored in pyrenoids?

(A) Phaeophyceae

(B) Rhodophyceae

(C) Chlorophyceae

(D) Cyanobacteria

Correct Answer: (C) Chlorophyceae

Solution: Pyrenoids are protein-rich structures located within chloroplasts that function as storage centers for starch. They are typically found in green algae of the class Chlorophyceae.

2. Which plant hormone is responsible for apical dominance?

(A) Cytokinin

(B) Auxin

(C) Gibberellin

(D) Ethylene

Correct Answer: (B) Auxin

Solution: Auxins enhance apical dominance by suppressing the growth of lateral buds, enabling the main shoot tip to grow more prominently than the side branches.

3. The genetic material in bacteriophages is:

(A) Only RNA

(B) Only DNA

(C) Either DNA or RNA

(D) Both DNA and RNA

Correct Answer: (C) Either DNA or RNA

Solution: Bacteriophages, which are viruses that infect bacteria, contain either DNA or RNA as their genetic material—never both. The type of nucleic acid varies based on the specific phage. 

4. Which of the following is the structural and functional unit of the kidney?

(A) Nephron

(B) Glomerulus

(C) Bowman’s capsule

(D) Loop of Henle

Correct Answer: (A) Nephron

Solution: The nephron is the kidney's microscopic structural and functional unit. Each kidney contains nearly one million nephrons, each responsible for vital processes such as filtration, reabsorption, and secretion, which collectively lead to the formation of urine. A nephron consists of the glomerulus, Bowman’s capsule, proximal and distal tubules, the Loop of Henle, and the collecting duct.

5. Which of the following organisms exhibits alternation of generations?

(A) Amoeba

(B) Hydra

(C) Funaria

(D) Plasmodium

Correct Answer: (C) Funaria

Solution: Funaria is a moss that shows alternation of generations, meaning it alternates between a haploid gametophyte and a diploid sporophyte stage. The dominant green moss plant is the gametophyte, while the capsule-bearing structure growing on it is the sporophyte. This life cycle is common in bryophytes and pteridophytes.

6. Which blood vessel carries oxygenated blood from the lungs to the heart?

(A) Pulmonary artery

(B) Aorta

(C) Pulmonary vein

(D) Vena cava

Correct Answer: (C) Pulmonary vein

Solution: The pulmonary vein is unique because it is the only vein that carries oxygen-rich blood. It brings oxygenated blood from the lungs to the left atrium of the heart. Most veins carry deoxygenated blood, but the pulmonary vein is an exception.

7. Which of the following enzymes is secreted by the stomach and helps in protein digestion?

(A) Amylase

(B) Pepsin

(C) Lipase

(D) Trypsin

Correct Answer: (B) Pepsin

Solution: Pepsin is an enzyme secreted by the gastric glands in the stomach in the form of an inactive precursor called pepsinogen. In the acidic environment of the stomach (due to HCl), pepsinogen is converted into active pepsin, which breaks down proteins into smaller peptides.

8. Which part of the human brain is responsible for maintaining posture and balance?

(A) Cerebrum

(B) Cerebellum

(C) Medulla oblongata

(D) Pons

Correct Answer: (B) Cerebellum

Solution: The cerebellum is located below the cerebrum and behind the brainstem. It plays a vital role in coordinating voluntary muscle movements and maintaining posture, balance, and equilibrium. Damage to the cerebellum can lead to loss of balance and coordination.

9. Which among the following diseases is caused by a protozoan?

(A) Tuberculosis

(B) Typhoid

(C) Malaria

(D) Influenza

Correct Answer: (C) Malaria

Solution: Malaria is caused by a protozoan parasite called Plasmodium, which is transmitted to humans through the bite of an infected female Anopheles mosquito. It affects the liver and red blood cells, causing cycles of fever and chills

10. What is the primary function of xylem tissue in plants?

(A) Transport of food

(B) Transport of water and minerals

(C) Photosynthesis

(D) Support during reproduction

Correct Answer: (B) Transport of water and minerals

Solution: Xylem is a vascular tissue in plants responsible for the conduction of water and dissolved minerals from the roots to the rest of the plant. It is made up of tracheids, vessels, xylem fibres, and xylem parenchyma. Transport in xylem is unidirectional — from roots to leaves.

How to Download the AP EAMCET 2025 Answer Key?

To ensure accurate and trustworthy score estimation, follow these verified steps to download the official AP EAMCET 2025 Answer Key:

• Visit the official AP EAMCET portal: cets.apsche.ap.gov.in
• Navigate to the section labeled “AP EAMCET 2025 Answer Key”
• Select your question paper code and the appropriate exam shift
• The answer key will appear on your screen
• Download the PDF and save it for future reference
• Use the official marking scheme to calculate your estimated score

Note: These scores are indicative and should be treated as provisional. Final results will be released by APSCHE after reviewing all objections and applying official scoring norms.

By using the official sources and methods outlined above, you ensure that your evaluation is based on reliable and authoritative information.

How to Raise Objections to the AP EAMCET 2025 Provisional Answer Key

If you believe there are discrepancies in the provisional answer key, you have the opportunity to raise objections through the official process. Follow these steps carefully:

• Visit the official website: cets.apsche.ap.gov.in
• Click on the "Objection Submission" link available on the homepage
• Log in using your registration number, hall ticket number, and date of birth
• Select the specific question(s) you wish to challenge
• Upload valid supporting documents, clearly mentioning the reference book name, page number, edition, and language
• Submit your objection within the stipulated deadline

Important: All objections will be reviewed by subject matter experts. After careful evaluation, the final answer key will be published. This revised key will be used for calculating your actual score.

By following this process, you ensure that your challenge is taken seriously and assessed based on academic credibility and verified references.