MCQ on Cloning Vectors with Answers (PDF)
Cloning vectors are DNA molecules used to carry and replicate a specific gene or DNA fragment in a host cell. They are essential tools in […]
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MCQ on RNA Interference with Answers (PDF)
RNA interference (RNAi) is a natural biological process where small RNA molecules inhibit gene expression by degrading or blocking the translation of specific messenger RNA […]
Meiosis Questions and Answers (PDF)
Meiosis is a specialized form of cell division that occurs in sexually reproducing organisms to produce gametes (sperm and eggs). Unlike mitosis, which results in […]
Mitosis Questions and Answers PDF
Mitosis is a type of cell division that results in two genetically identical daughter cells, each containing the same number of chromosomes as the parent […]
Protein Synthesis Questions and Answers (PDF)
Translation is the process by which messenger RNA (mRNA) is decoded into a sequence of amino acids to form a functional protein. This process occurs […]
Cell Cycle and Cell Division Questions and Answers (PDF)
Cell division is an essential process by which cells replicate to ensure growth, development, tissue repair, and reproduction in living organisms. The two primary types […]
Transcription Questions and Answers (PDF)
Transcription is the biological process where the genetic information in DNA is copied into messenger RNA (mRNA) for protein synthesis. It is the first step […]
DNA Replication Questions and Answers (PDF)
DNA replication is the biological process by which a cell duplicates its genetic material before cell division, ensuring that each daughter cell receives an identical […]
Cell Cycle and Cell Division Class 11 Questions and Answers (PDF)
The cell cycle is a series of events that take place in a cell leading to its growth, replication, and division into two daughter cells. […]