Which app has NEET PG PYQs from 2012 to 2025?

MedicoApps provides authentic NEET PG previous year questions from 2012 to 2025 with detailed explanations, clinical coverage, and offline access.

How many questions are included in MedicoApps?

MedicoApps includes over 10,000 meticulously crafted clinical and image-based questions, each with a detailed explanation covering NEET PG, NeXT PG, INI CET, and FMGE exams.

Does the MedicoApps NEET PG app support offline access?

Yes, MedicoApps is fully offline. You can study and practice previous year questions without an internet connection.

Does MedicoApps include clinical and image-based questions?

Yes, MedicoApps includes clinical and image-based questions with complete explanations and references, covering subjects tested in NEET PG.

Does MedicoApps focus on repeated concepts and high-yield topics?

Yes, MedicoApps follows an 80/20 high-yield preparation approach, emphasising repeated concepts since 60-75% of NEET PG questions come from concepts tested in past exams.

Is there an update frequency for new questions in MedicoApps?

The app is regularly updated to align with the latest NEET PG exam patterns and includes new questions as per evolving trends in medical entrance exams.

Do the questions in MedicoApps come with detailed explanations?

Yes, each question is accompanied by an explanatory note that clarifies the concept behind the answer and references relevant sources.

Which previous year exams are included in MedicoApps?

MedicoApps includes authentic previous year questions from NEET PG, NeXT PG, INI CET, and FMGE exams, spanning from 2012 to 2025.

Is MedicoApps suitable for students at different stages of NEET PG preparation?

Yes, MedicoApps is suitable for both beginners and advanced students. It offers a wide range of questions to support preparation at all stages.

Is there a money-back guarantee for MedicoApps?

Yes, MedicoApps offers a no-questions-asked 30-day money-back guarantee on all premium plans.

What is the best QBank for NEET PG?

A good NEET PG QBank should include PYQs, clinical MCQs, image-based questions, and grand tests. MedicoApps provides all these features along with offline access and explanations in one platform.

Where can I practice NEET PG previous year questions?

You can practice NEET PG previous year questions on MedicoApps, which includes 10,000+ questions from 2012 to 2025 with detailed explanations and offline support.

How can I contact MedicoApps support?

You can reach the MedicoApps customer support team through the app or the official website at medicoapps.org.

Coenzymes

COENZYMES

Coenzyme derived from water soluble vitamins.
Coenzymes function as-

Co- substrates- In a group transfer reaction coenzyme acts either a donar or acceptor. Most common mechanism of coenzymes.
Prosthetic groups- coenzyme covalently bound to enzyme.

Classification of Coenzyme–

a. For transfer groups other than hydrogen-

Vitamin	Coenzyme	Function as Coenyme	Entity transferred
Riboflavin (Vit B2)	FAD, FMN	Oxidation & reduction reaction	Hydrogen atoms
Niacin	NAD+, NADH+	Oxidation & reduction rxn	Hydride ion
Pyridoxin (Vit B6)	Pyridoxial phosphate (PLP)	Decarboxylation of amino acids	Amino group
Folic acid	Tetrahydrofolate	Carrier of one carbon group	One carbon group
Pentothenic acid	Coenzyme A	Acyl carrier	Acyl group
Cyanocobalamine	Methylcobalamine &Deoxyadenosylcobalamine	Transfer of H2 group & isomerization	Alkyl group or hydrogen atom

b. For transfer of hydrogen- Lippoic acid

Metalloenzymes (Cofactors)-

Metal	Metalloenzymes
Copper (Cu+2/Cu+)	Cytochrome oxidase, Lysyl oxidase, ceruloplasmin
Iron (Fe+2/Fe+)	Xanthine oxidase
Zinc (Zn+2)	Carbonic anhydrase, alkaline phosphatase, alcohol dehydrogenase, carboxypeptidase, glutamate dehrdogenase, lactate dehdrogenase, superoxide dismutase
Magnesium (Mg+2)	Phosphatases, kinase, glutathione synthase
Selenium	Glutathione peroxidise
Molybdenum	Xanthine oxidase, sulphite oxidase

Exam Question

Co- substrates- In a group transfer reaction coenzyme acts either a donar or acceptor. Most common mechanism of coenzymes.
Non protein- chemical components are organic molecules(coenzyme)
Classification of coenzymes-For transfer of hydrogen- Lippoic acid
Zinc- carbonic anhydrase, Alcohol dehydrogenase

Metalloenzymes (Cofactors)-

Metal	Metalloenzymes
Copper (Cu+2/Cu+)	Cytochrome oxidase, Lysyl oxidase, ceruloplasmin
Iron (Fe+2/Fe+)	Xanthine oxidase
Zinc (Zn+2)	Carbonic anhydrase, alkaline phosphatase, alcohol dehydrogenase, carboxypeptidase, glutamate dehrdogenase, lactate dehdrogenase, superoxide dismutase
Magnesium (Mg+2)	Phosphatases, kinase, glutathione synthase
Selenium	Glutathione peroxidise
Molybdenum	Xanthine oxidase, sulphite oxidase

Vitamin	Coenzyme	Function as Coenyme	Entity transferred
Riboflavin (Vit B2)	FAD, FMN	Oxidation & reduction reaction	Hydrogen atoms
Niacin	NAD+, NADH+	Oxidation & reduction rxn	Hydride ion Coenzyme for pyruvate dehydrogenase- NADPH

7. Coenzyme for Glucose-6 phosphate dehydrogenase- NADP

8. Coenzyme for malate dehydrogenase- NAD+

9. Coenzyme for pyruvate dehydrogenase- NADPH

Don’t Forget to Solve all the previous Year Question asked on Coenzymes

Coenzymes

Coenzymes

Classification of Coenzyme–

Metalloenzymes (Cofactors)-

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Coenzymes

Classification of Coenzyme–

Metalloenzymes (Cofactors)-

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