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.

Transfer of genetic information

Gene transfer

Gene transfer refers to the process of genetic material (e.g. DNA) being sent and received among two organisms-* Donor sends and recipient receives the genetic material.
There are two processes of gene transfer 😕

1. Horizontal gene transfer (HGT) or lateral gene transfer

Horizontal gene transfer is the process by which genetic material is passed between two different organism,i.e. organism of different species.
The recipient is not the offspring of donor.
The most important example is gene transfer between the bacteria.
The processes of horizontal gene transfer in bacteria are:

Conjugation
Transduction
Transformation.

a. Conjugation

Mating of two bacterial cells, during which DNA is transferred from the donor to the recipient cell
The mating process is controlled by anF (fertility) plasmid (F factor), which carries the genes for the proteins required for conjugation.
The role of plasmids in conjugation was first described by Lederberg and Tatum in E coli
Donor status is determined by the presence of plasmid
Sex pilus (conjugation tube) helps in transfer of genetic material from male bacterium to female bacterium.
The plasmid is known as transfer factor (sex factor or fertility factor).
Plasmid may be R factor, which codes for transferrable multiple drug resistance.

b. Transduction

Transfer of cell DNA by means of a bacterial virus (bacteriophage, phage).

c. Transformation

Transfer of DNA itself from one cell to another.

2. Vertical gene transfer

Vertical gene transfer is the process of transferring genetic material to organism of same species, i.e. donor recieves genetic material from its ancestor, e.g. its parent or a species from which it evolved.
This process is not important in bacteria.

Exam Important