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 »

Bystander Effect | Definition , History & Examples

By | October 24, 2019

Bystander Effect Bystander Effect Definition: What is the bystander effect: It is the act that defines the likeliness of a person to take some sort of action in order to help someone is the distress which depends on the number of people present in the scene. In simple words, it is a process in which a person more… Read More »

Passive Transport | Definition, Procedure & Examples

By | October 23, 2019

Passive Transport Passive Transport Definition: What is Passive transport: It is a process in which a molecule or ion passes through a cell membrane via a concentration gradient. It is also known as passive diffusion, which forms a region of high concentration to the region of low concentration. It is totally opposite to active transport. As active transport… Read More »

Detritivore | Definition, Functions & Examples

By | October 23, 2019

Detritivore Detritivore Definition: The detritivore is heterotrophic organisms, which gain their nutrition by eating the Detritus. The detritus is an organic matter composed of dead plants and animals material. Detritivores can also gain their nutrition by Coprophagy, which is a feeding strategy including feces consumption. Detritivore is usually invertebrate insects like beetles, mites, and flies; mollusks like snails… Read More »

Dihybrid Cross | Brief Introduction , Examples & Worksheets

By | October 22, 2019

Dihybrid Cross Dihybrid Cross Definition: Dihybrid cross between two distinct genes or alleles which are different in two observed traits is known as Dihybrid Cross. It is an experiment in the genetic term, which shows the phenotypes of the two different genes followed by the mating of organisms having multiple alleles at those gene loci. Mostly, in sexual… Read More »

Carrion | Brief Introduction & Examples

By | October 22, 2019

Carrion Carrion Definition : The word Carrion derived from a Latin word Caro, which means meat. It is defined as the decaying and putrefying flesh of the dead animals. It is represented the dead and rotting flesh of the animal. It usually considered as the unfit material for human consumption. The birds of prey and other animals will… Read More »

Cytoplasm | Introduction, Structure & Functions

By | October 21, 2019

Cytoplasm What is Cytoplasm? The intracellular cell content that possesses both soluble and insoluble constituents present in the cell is called the cytoplasm. The cytosol is the soluble liquid portion of the cytoplasm is known as cytosol. The cytosol is the place in which the organelles are immersed. The cytosol is also recognized as a cell sap. Cell… Read More »

Phenotype | Brief Introduction & Examples

By | October 21, 2019

Phenotype Phenotype Definition: Phenotype performs the function of the physical appearance of an individual or organism. Phenotypes derived from a Greek word, the meaning of this word is appearance or shinning. The set of observable characteristics or physical behavior of an individual is produced by the interaction between genotype and environment, which is called Phenotype. The physical appearance… Read More »

Genotype Vs Phenotype | Definition & Examples

By | October 21, 2019

Genotype Vs Phenotype Genotype Definition Definition of Genotype in Biology: The set of genes in our DNA which is responsible for a specific trait is known as genotype. An individual or organism has the genetic constitution of a cell. By the expressed features, the genotype is distinct from every individual. A genotype of a person is related to… Read More »