Phases of the Cell Cycle | Interphase | Mitotic Phase

By | October 29, 2019

Cell Cycle Definition The cell cycle is the procedure due to which a cell replicates its genetic material and produced the other rudiments of the cell and at the end of the process cell divided into two daughter cells the whole process is known as cell cycle”. Detail of Phases of the Cell Cycle Discusses Below. Phases of… Read More »

Chromosomes | Definition, Structure, Functions & Example

By | October 27, 2019

Chromosomes Chromosome Definition: What are chromosomes: The DNA molecules are tightly packaged within a nucleus with the help of the thread-like structure is known as chromosomes. Each chromosome is made by DNA tightly coiled many times around the proteins, known as Histones which help to support its structure. Each chromosome has a constriction point known as the Centromere,… Read More »

Trophic Level | Definition , Types & Examples

By | October 27, 2019

Trophic Level Trophic Level Definition: What is Trophic Level: In an ecosystem, a Trophic Level is a group of organisms that occupies the same level in the food chain. There are main five trophic levels in a food chain in which each is different in the nutritional relationship with the primary energy source. Trophic Level definition Biology : … Read More »

Taxonomy | Definition , Hierarchy & Examples

By | October 26, 2019

Taxonomy Taxonomy Definition: What is Taxonomy: It is a branch of biology in which all living things are classified. Swedish Botanist Carolus Linnaeus develops the term taxonomy. Linnaeus invented ‘binomial nomenclature’ which is a system used to give each kind of organism, a genus, and the species name. The taxonomy hierarchy is a system of classification, which is… Read More »

Function of Carbohydrates | Definition | Classifications | Examples

By | October 26, 2019

Definition of Carbohydrates:- The function of Carbohydrates: Carbohydrates are basically defined as Polyhydroxy aldehydes or ketones. In other words, carbohydrates can also be well-defined as impartial or neutral compounds of carbon, hydrogen,  and oxygen. In the least of the group of organic compounds containing carbon, hydrogen, and oxygen, typically in the ratio of 1:2:1 called Carbohydrates. Chemically, carbohydrates are… Read More »

Introduction of Biochemistry | Bio-Molecules

By | October 26, 2019

What is Biochemistry?  Term Biochemistry was first coined in 1903 by Carl Neuberg. Carl Neuberg was the founder of biochemistry. Defination: Biochemistry is basically the study of chemical elements present in the living organisms and it is the study of dynamic processes taking place in living organisms. Biochemistry:  Biochemistry as termed as biological chemistry or physiological chemistry. Carl… Read More »

Directional Selection | Definition & Types

By | October 25, 2019

Directional Selection Directional Selection Definition: What is directional selection: It is defined as a force in nature which causes a population to evolve towards the one end to the trait spectrum. As some traits are discrete and have particular variations, but other traits are continuous and are existing as a wide range of closely infinite values. If a… Read More »

Gap Junction | Introduction, Structure & Functions

By | October 25, 2019

Gap Junction Gap Junction Definition: What is Gap junction: It is a type of cell junction. In it, the adjacent cells are connected with the help of protein channels. These channels help to connect the cytoplasm of each cell and permit molecules, ions, and electric signals to pass through between them. It lies between the majority of cells… Read More »

Nondisjunction | Definition, Types & Examples

By | October 25, 2019

Nondisjunction Nondisjunction Definition: What is Nondisjunction: It lies in cell division when the chromosome does not properly divide. The chromosomes consist of DNA of a cell that needs to perform a function and reproduce. Nondisjunction occurs When the chromosomes cannot separate properly. The result of this is that the daughter cells have an incorrect number of chromosomes, as… Read More »