Mitochondrial DNA vs Nuclear DNA Deoxyribonucleic acid (DNA) is the main heredity material in almost all the organisms except some viruses. It is considered as a biological macromolecule, consisting of two long polymer strands made up of small repeating monomers called nucleotides. These complementary strands are twisted along a common axis, to form the […]
Difference Between Cytokinesis and Mitosis
The key difference between cytokinesis and mitosis is that cytokinesis refers to the division of the parental cell cytoplasm into two parts to form two daughter cells while mitosis refers to the division of the parental nucleus into two genetically identical daughter nuclei in order to produce two daughter cells. There are two types of […]
Difference Between Eubacteria and Archaebacteria
Eubacteria vs Archaebacteria All living things are categorized into two main groups such as prokaryotes and eukaryotes. Bacteria, which belong to the Monera kingdom, are a well-known prokaryotic organism. In 1970, a new organism was identified, and it was different from bacteria as implied in DNA analysis. So, later this classification was changed as […]
Difference Between Macronutrients and Micronutrients
The key difference between macronutrients and micronutrients is that the macronutrients are the elements plants need in high amounts while micronutrients are the elements plants need in minute amounts. Plants cannot complete its life cycle in the absence of elements called essential elements. Essential elements can be classified into two basic categories such as mineral […]
Difference Between Isotonic and Isometric
Isotonic vs Isometric Muscular system is very important as it can produce movement and provide protection and support for organs in the body. The unique, characteristic feature of muscle cell is the relative abundance and organization of actin and myosin filaments within the cells. These filaments are specialized for contraction. There are three muscle […]
Difference Between O Positive and O Negative
The key difference between O positive and O negative blood group is that the O positive blood has Rh factor in their red blood cell membranes while the O negative blood does not have Rh factor. Human blood can be classified into four different types of groups according to the antigen in the cell surface […]
Difference Between Protostomes and Deuterostomes
The key difference between Protostomes and Deuterostomes is that in protostomes blastopore becomes the mouth while in deuterostomes it becomes the anus. Another major difference is that embryos of protostomes undergo spiral cleavage while embryos of deuterostomes undergo radial cleavage. In understanding these two terms it would be important to pay attention to how the […]
Difference Between Amoeba and Paramecium
The key difference between amoeba and paramecium is that the amoeba moves using pseudopodia while the paramecium moves using cilia. Amoeba and paramecium are two very important unicellular eukaryotes. They are protozoans belonging to kingdom Protista. They live in aquatic environments, and they are heterotrophs. Both amoeba and paramecium are motile. They move using two […]
Difference Between Blood and Plasma
Blood vs Plasma In many multicellular organisms, oxygen obtained by the respiratory system and nutrients processed by the digestive system are distributed by the circulatory system. The circulatory system is also responsible for removal of carbon dioxide and other waste products within the body cells. All multicellular organisms have a heart that pumps particular […]
Difference Between Humoral and Cell Mediated Immunity
The key difference between humoral and cell mediated immunity is that the humoral immunity (antibody-mediated immunity) involves antibodies while the cell mediated immunity does not involve antibodies. Immunity is the ability of an organism to defend against pathogens and toxins and to avoid infections and diseases. Therefore, the immune system is the tissue system that […]
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