Mass Extinction vs Background Extinction Knowing the difference between mass extinction and background extinction becomes important because they are both categories that come under the umbrella term extinction. Extinction is defined as the irreversible disappearance of an entire species of animal or plant from the Earth. It is important to consider the elimination of […]
Difference Between Mendel’s First and Second Law
The key difference between Mendel’s First and Second Law is that Mendel’s first law describes the segregation of the alleles of a given locus into separate gametes during gametogenesis while Mendel’s second law describes the independent transmission of alleles of genes into daughter cells without the influence of each other. Mendelian inheritance describes Mendel’s first […]
Difference Between Lentivirus and Retrovirus
The key difference between lentivirus and retrovirus is that lentivirus is a type of retrovirus while retrovirus is an RNA virus that contains the enzyme reverse transcriptase to convert RNA genome into DNA prior to insertion into the host organism. Furthermore, retroviruses are a group of viruses that belong to family Retroviridae. In this family, […]
Difference Between Lymphocyte and Lymphoblast
Lymphocyte vs Lymphoblast Lymphocyte and lymphoblast are white blood cells and can be visible in the peripheral blood system. These cells are extremely important to maintain certain immune activities in the body. Lymphocyte is produced in primary and secondary lymphoid organs. During the maturation of lymphocyte, it undergoes three-cell stages; lymphoblast, prolymphocyte and mature […]
Difference Between Parthenogenesis and Hermaphroditism
The key difference between parthenogenesis and hermaphroditism is that the parthenogenesis is a reproductive strategy which shows the development of an embryo from an unfertilized ovum while hermaphroditism is a reproductive strategy of organisms that possess both male and female reproductive organs. All reproductive strategies can be categorized into two main types: sexual and asexual […]
Difference Between Protozoa and Helminths
Protozoa vs Helminths Protozoa and helminths are two major groups of organisms acting as parasites and are able to cause various infections to humans. In definition, parasites are the organisms that live in or on other organisms (called host), and are capable of damaging the host. This biological relationship or the phenomenon is known […]
Difference Between Right and Left Clavicle
Right vs Left Clavicle Clavicle or collar bone is a unique bone among diaphyseal bones in the human body due to its development, structure, shape and anatomic relationships. Clavicle is the first bone that ossifies during the embryonic development. The name is given for this unique bone mainly due to its S-shaped curvature that […]
Difference Between Saturated and Unsaturated Fatty Acids
Saturated vs Unsaturated Fatty Acids Fatty acids are composed of unbranched carbon chains with a carboxyl group at one end. They comprise of various components in the body including phospholipids, triglycerides, diglycerides, monoglyceride, and sterol esters. Most common fatty acids have the chain length of 16 to 18 number of carbons. Based on the […]
Difference Between Chorion and Placenta
Chorion vs Placenta Chorion and placenta are two important parts, which are developed during the embryo development. Fetus is important for the existence of both these parts. What is Placenta? Placenta is formed during the development of the embryo. It acts as a metabolic and endocrine organ located between the developing embryo and the […]
Difference Between Monocot and Dicot Flowers
Monocot vs Dicot Flowers During the evolution process, plants were able to survive on terrestrial lands with the development of some remarkable adaptations to avoid water loss and development of various supportive structures. One of the well-adapted plant category, which is currently dominating the world is the flowering plants (angiosperms). Flowering plants can be […]
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