The key difference between anaphase I and anaphase II is that during the anaphase I, homologous chromosomes are separated and are pulled towards the opposite poles while during the anaphase II, sister chromatids are separated and are pulled towards the opposite poles of the cell. Mitosis and meiosis are two forms of nuclear division that […]
Difference Between Monozygotic and Dizygotic Twins
The key difference between monozygotic and dizygotic twins is that the monozygotic twins are identical since they develop from one zygote while the dizygotic twins are non-identical since they develop from two separate zygotes. Twins are the two offspring produced in the same pregnancy. Therefore, they can be either monozygotic (identical) or dizygotic (fraternal). Families […]
Difference Between Skeletal Muscle and Cardiac Muscle
The key difference between skeletal muscle and cardiac muscle is that skeletal muscle is under voluntary control while cardiac muscle is under involuntary control. Muscle tissue is one of the four types of tissues present in the animal body. It has the ability to contract in order to facilitate movements of different parts of the […]
Difference Between Prokaryotic and Eukaryotic DNA
The key difference between prokaryotic and eukaryotic DNA is that the prokaryotic DNA freely floats in the cytoplasm while the eukaryotic DNA situates inside the nucleus. There are two major categories of living organisms such as prokaryotes and eukaryotes. They differ from each other by their cellular organization. Accordingly, prokaryotes have a simple cellular organization. […]
Difference Between Antigen and Pathogen
The key difference between antigen and pathogen is that antigen is a foreign substance, toxin or a molecule that can stimulate an immune response in order to produce antibodies against it while pathogen is an organism, especially a microbe, that infects our body and causes diseases. Pathogens are any foreign organisms that cause diseases in […]
Difference Between Sporophyte and Gametophyte
The key difference between sporophyte and gametophyte is that the sporophyte is a diploid structure that participates in asexual reproduction while the gametophyte is a haploid structure that participates in sexual reproduction of plants. Plants reproduce via asexual reproduction as well as via sexual reproduction. During the evolution of plant life, a variation can be […]
Difference Between Mutualism and Commensalism
The key difference between mutualism and commensalism is that mutualism is a relationship where both species are benefitted, while commensalism is a relationship where one species is benefitted while the other is neither benefited nor harmed. Many interactions between species are present in the ecosystem in order for organisms to survive and continue the cycle […]
Difference Between Myotome and Dermatome
The key difference between myotome and dermatome is that dermatome is an area of skin that connects to a single spinal nerve, while myotome is a group of muscles that connect to a single spinal nerve. The human body consists of 31 spinal nerves. Each spinal nerve carries out mixed functions to coordinate the movement of […]
Difference Between Flaccid and Spastic Paralysis
The key difference between flaccid and spastic paralysis is that in flaccid paralysis, muscles cannot contract and stay weak and floppy while, in spastic paralysis, muscles stay in contraction, and it is too rigid. Paralysis is a condition we associate with the loss of muscle function. Paralysis occurs mainly due to the failures in the […]
Difference Between Nucleus and Nucleolus
The key difference between nucleus and nucleolus is that nucleus is the most important cell organelle that houses the genetic material of a eukaryotic cell while nucleolus is a sub-organelle located inside the nucleus that contains RNA. The cell is the building block of all the living organisms. There are various components of a cell. […]
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