Transcription The process of copying the genetic information present in DNA into RNA or in the form of RNA is called transcription. or in simple language, The process of making RNA from DNA is called transcription. Gene expression requires the production of RNA, the process of transcription occurring in all organisms, whether prokaryotic cells …
Prokaryotic & Eukaryotic Transcription-Main difference Read More »
Operon Concept The operon was conceptualized (elucidated) by Jacob and Monad, while they were working on E.coli Bacteria. An operon is a cluster of genes, where the product of one gene interacts with another gene. Such types of molecular interactions ultimately regulate one or more metabolic pathways by which phenotypic expression will express in …
Lac Operon- Switched On & Switched Off Mechanism Read More »
Paper Biology Questions answer Practice MCQ of Biology click for paper NEET 2022 Biology Solution
DNA Replication DNA replication is the process in which an identical or carbon copy of DNA is made from one DNA to another. The mode of DNA replication is Semiconservative. how to isolate DNA from cell The mode of DNA replication is Semiconservative was first hypothesized by Watson and Crick, the same scientists who actually …
DNA Replication-Main Enzymes & Steps Class:12 NCERT:Where DNA’s Replication Occurs” Read More »
The process of formation of sperm or spermatozoa is called spermatogenesis; the process of spermatogenesis takes place in the primary reproductive organ that is, testis of male. Similarly, the process of formation of ovum or egg is called oogenesis, and it takes place in the primary reproductive organ that is, ovary of the female. …
Gametogenesis in Human The process of formation of male and female gametes in all sexually reproducing organisms is called gametogenesis. In today’s post we will understand about Gametogenesis, Spermatogenesis and Oogenesis. We shall also try to understand how oogenesis differs from spermatogenesis. What is Gametogenesis? The process in which haploid male & female gametes are …
Gametogenesis (Spermatogenesis and Oogenesis) Notes-Class 12 Read More »
Sexual Reproduction in Flowering Plants The overall process of sexual reproduction in Angiosperms plants or flowering plants divided into three major events namely- Pre-fertilization events Fertilization events Post-fertilization events. for Hindi click here also read in Gametogenesis in human Pre-fertilization events The pre fertilization events includes the following points- Structure of flower and its parts …
Sexual Reproduction in Angiosperms Class 12 Easy-Notes Read More »
Welcome to kashibiology.com In this post we shall understand about about the basic introduction about the vegetative propagation and its different types for academic and medical competitive examination point of view. Vegetative Reproduction It is the mode of asexual reproduction found in plants and many other lower organisms. In this process a new plant arises …
Vegetative Propagation class 12 NCERT complete notes Read More »
Welcome to kashibiology.com In this post we shall understand about about the basic introduction about the sexual reproduction, origin of sexual reproduction as well as some important terms for academic and medical competitive examination point of view. Reproduction in Organisms class notes NCERT part one Sexual Reproduction Sexual reproduction is the process …
Sexual Reproduction in Organisms class 12 notes NCERT Read More »
Welcome to kashibiology.com In this post we shall understand about about the Energy flow, food chain, food web, ecological succession and biogeochemical cycle in detail for academic and medical competitive examination point of view. Energy Flow In the ecosystem the flow of energy in a unidirectional manner. In all the type of ecosystem the ultimate …
NCERT notes Class 12- Energy flow, Food chain, Food web Read More »