The key difference between kinetochore and nonkinetochore microtubules is that kinetochore microtubules are directly attached to kinetochore of chromosomes and move them towards the poles during mitosis while nonkinetochore microtubules do not connect with the kinetochore of chromosomes. Kinetochore is a disk-shaped protein structure assembled on the centromeric region of DNA. Kinetochore provides the major […]
Difference Between Sucrose Gradient and Sucrose Cushion Ultracentrifugation
The key difference between sucrose gradient and sucrose cushion ultracentrifugation is that in sucrose gradient ultracentrifugation, a continuous sucrose gradient is used, while in sucrose cushion ultracentrifugation, a discontinuous sucrose gradient is used. Sucrose gradient and sucrose cushion ultracentrifugation are two similar types of techniques used to separate specific types of macromolecules. In both techniques, […]
Difference Between Transcriptional and Posttranscriptional Gene Silencing
The key difference between transcriptional and posttranscriptional gene silencing is that transcriptional gene silencing is the regulation of gene expression at the transcriptional level in order to decrease RNA synthesis by promoter silencing while posttranscriptional gene silencing is the regulation of gene expression at translation level by sequence-specific RNA degradation. Gene silencing is the process […]
Difference Between True and False Aneurysm
The key difference between true and false aneurysm is that a true aneurysm is an enlargement of all three layers of the wall of an artery while a false aneurysm or pseudoaneurysm is not an enlargement of any layers of the blood vessel wall. Aneurysm is the bulging of the wall of a blood vessel, […]
Difference Between Herd and Ring Immunity
The key difference between herd and ring immunity is that herd immunity develops when a significant portion of a population is vaccinated while ring immunity develops when all susceptible individuals in a prescribed area around an outbreak of an infectious disease are vaccinated. Vaccination develops immunity in the body. Upon vaccination, people develop immunity against […]
Difference Between Vagus and Phrenic Nerves
The key difference between vagus and phrenic nerves is that vagus nerve is the tenth cranial nerve, which is an important parasympathetic cranial nerve, while phrenic nerve is a nerve of the thoracic region and is important for breathing. Vagus nerve is the tenth cranial nerve. It is the longest and most complex of the cranial nerves. It […]
Difference Between Basilar and Tectorial Membrane
The key difference between basilar and tectorial membrane is that basilar membrane is the membrane that forms the floor of the cochlear duct, on which the cochlear hair cells lie embedded, while tectorial membrane is the fibrous sheet overlying the apical surface of the cochlear hair cells. Cochlea is a coiled structure found within the […]
Difference Between Ascending and Descending Aorta
The key difference between ascending and descending aorta is that ascending aorta is the upward part of the arch and the aortic section closest to the heart while descending aorta is the downward portion of the arch that is connected to a network of arteries and supplies most of the body with oxygen-rich blood. Aorta […]
Difference Between Aorta and Pulmonary Artery
The key difference between aorta and pulmonary artery is that aorta is the largest artery that delivers oxygenated blood from the lungs to the rest of the body while pulmonary artery is the artery that delivers deoxygenated blood to the lungs for purification. Heart is the four-chambered muscular organ that pumps blood throughout the body. […]
Difference Between Disruptive Selection and Stabilizing Selection
The key difference between disruptive selection and stabilizing selection is that disruptive selection favours both extreme phenotypes while stabilizing selection favours average phenotypes in a population, eliminating both extremes. Disruptive selection and stabilizing selection are two types of natural selection processes. Disruptive selection favours both extreme phenotypes over intermediate phenotype. Hence, it increases the genetic […]
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