Vegetative propagation Vegetative propagation is a method of asexual reproduction in plants, where new individuals are produced from vegetative parts of the parent plant. It is a natural process that allows plants to reproduce without the need for seeds or spores. Various methods of vegetative propagation are employed by plants, each utilizing different plant parts…
Fragmentation Fragmentation is a biological process that involves the breaking of a parent organism into multiple parts, each of which can potentially develop into a complete organism. This process is commonly observed in various organisms, including plants, fungi, and some invertebrates. In plants, fragmentation can occur through the breaking of stems, roots, or other plant…
Gemmule Gemmules are small asexual reproductive structures found in certain organisms, most notably in sponges. They are formed by some freshwater and marine sponges as a means of asexual reproduction and survival in adverse conditions. Gemmules are typically composed of a mass of cells surrounded by a protective external covering called a spicule. The cells…
Budding Budding is a form of asexual reproduction that occurs in certain organisms. It is a process where a new individual organism develops from an outgrowth or bud on the parent organism. This outgrowth, called a bud, eventually grows into a complete organism that separates from the parent and becomes independent. The process of budding…
Sporulation Sporulation is the process of forming spores, which are specialized reproductive structures that enable certain organisms to survive unfavorable conditions. Sporulation is observed in various groups of organisms, including bacteria, fungi, and some plants. In general, sporulation involves the following steps: Initiation: Sporulation is triggered by specific environmental cues such as nutrient depletion, changes…
Binary fission The syllabus for the integrated course at AIIMS (All India Institute of Medical Sciences) may vary from year to year, so it’s always best to consult the official AIIMS website or contact the institution directly for the most up-to-date information. However, I can provide you with some general information about binary fission, which…
Reproduction in organisms which is sexual and asexual Reproduction in organisms can occur through two main methods: sexual reproduction and asexual reproduction. Here’s an overview of both types: Examples of sexual reproduction include the union of sperm and egg in humans, pollination in flowering plants, and mating in animals. Examples of asexual reproduction include binary…
Iron Iron is a chemical element with the symbol Fe and atomic number 26. It is one of the most abundant elements on Earth and plays a crucial role in various biological processes. Here are some key points about iron: The Chemistry syllabus for the Integrated Course at AIIMS (All India Institute of Medical Sciences)…
Zinc Zinc is a chemical element with the symbol Zn and atomic number 30. It is a transition metal that is commonly found in the Earth’s crust. Here are some key points about zinc: Overall, zinc is an important element with a wide range of industrial, biological, and health-related applications. Its unique properties make it…
Copper Copper is a chemical element with the symbol Cu and atomic number 29. It is a transition metal that belongs to Group 11 on the periodic table. Here are some key aspects of copper: Copper is a versatile metal with numerous applications and significance in various fields, making it an important topic of study…
