Trihybrid Cross: Definition, Forked Line Method, and Phenotypic Ratio
A trihybrid cross is a genetic cross that studies the inheritance of three traits at the same time. Students usually learn this topic after monohybrid... Read more
Author: Binod G C, Ph.D.
Dihybrid Cross: Mendel’s Law of Independent Assortment Explained
A dihybrid cross is a genetic cross that studies the inheritance of two traits at the same time. Gregor Mendel used dihybrid crosses in pea... Read more
Monohybrid Cross: Mendel’s Pea Plant Experiments, Dominance, and Law of Segregation
A monohybrid cross is a genetic cross between two organisms that differ in only one trait. It is one of the most important concepts in... Read more
Punnett Square: Definition, Examples, Uses, and Limitations in Genetics
A Punnett square is one of the most useful visual tools in introductory genetics. It helps students predict the possible genotypes and phenotypes that offspring... Read more
Luciferase Reporter Assay Protocol: Cell Harvesting & Lysis Guide
Step-by-step laboratory protocol for Luciferase assays. Learn efficient cell harvesting, lysis using CCLR buffer, and bioluminescence measurement in opaque plates. Read more
Role of the Central Nervous System (CNS) in the Maintenance of Homeostasis
Learn how the central nervous system (CNS) plays a key role in maintaining homeostasis and overall health. Read more
Central Nervous System: Brain and Spinal Cord
Explore the central nervous system's structure and functions, including the brain and spinal cord's vital roles in the body. Read more
DNA EXTRACTION AND DETERMINATION OF THE LENGTH OF UNKNOWN DNA FRAGMENT BY GEL ELECTROPHORESIS
This experiment aimed to extract DNA from cheek cells and determine the length of an unknown DNA fragment using gel electrophoresis. The DNA was extracted... Read more
EFFECTS OF CONCENTRATION ON OSMOSIS AND DIFFUSION WITH DIALYSIS TUBING
By examining the movement of solutes like potassium iodide and glucose, and tracking weight changes in varying sucrose concentrations, the experiment aims to demonstrate the... Read more
Determination of Carbohydrates, Starch, Proteins, and Lipids in Different Solutions
Explore the determination of carbohydrates, starch, proteins, and lipids in various solutions for comprehensive nutritional analysis. Read more