The key difference between chrysalis and cocoon is that chrysalis is a name used to refer to pupae of butterflies while cocoon is a kind of primitive nest in which the larval stages of certain animals, including butterflies, moths, leeches and earthworms hatch. The insect life cycle has at least three stages: eggs, immature stage […]
Difference Between Primary Secondary and Tertiary Follicle
The key difference primary secondary and tertiary follicle is their growth and nature; Primary follicle develops from the stimulation of primordial follicle, and it has a single layer of follicular cells whereas, the secondary follicle develops from the primary follicle, and it is a preantral follicle having multiple layers of granulosa cells. Meanwhile, the tertiary […]
Difference Between Collagen 1 2 and 3
The key difference between collagen 1 2 and 3 is that collagen 1 is the most abundant collagen in mammals and found in skin, tendons, ligaments, and bones, whereas collagen 2 is the most abundant collagen in the cartilage. Meanwhile, collagen 3 is the second most abundant collagen found in our body and is found in […]
Difference Between Tonofibrils and Tonofilaments
The key difference between tonofibrils and tonofilaments is that tonofibrils are cytoplasmic fibrils found in epithelial cells that converge at desmosomes and hemidesmosomes, providing a framework to the cell while tonofilaments are keratin intermediate filaments that combine as bundles to make tonofibrils. Intermediate filaments are cytoplasmic protein structures found in eukaryotic cells. These filaments are […]
Difference Between Interstitial and Appositional Growth
The key difference between interstitial and appositional growth is that interstitial growth is the longitudinal growth of bone which increases the length of the bone while appositional growth is the bone growth which increases the diameter of the bone. Bones can grow. They can increase in length as well as in diameter or thickness. Moreover, […]
Difference Between CCR5 and CXCR4
The key difference between CCR5 and CXCR4 is their role in HIV infection. During the early stages of HIV infection, viral isolates tend to use CCR5 for viral entry; hence M-tropic virus strains predominate during the early phase of infection. In contrast, the later isolates tend to use CXCR4 for viral entry; hence T-tropic virus […]
Difference Between Collagen Elastin and Reticular Fibers
The key difference between collagen elastin and reticular fibers is that collagen fibers are the most abundant type of fibers in the extracellular matrix of connective tissues while elastin fibers are tiny fibers that can stretch and recoil and they are found in elastic tissues. Meanwhile, reticular fibers are highly branched fibers which form a […]
Difference Between Amacrine and Horizontal Cells
The key difference between amacrine and horizontal cells is that amacrine cells receive information from the bipolar cells while horizontal cells receive information from photoreceptors. Photoreceptors, bipolar cells, ganglion cells, horizontal cells and amacrine cells are the five types of neurons found in our retina. All these neurons contribute to the processing of visual information in […]
Difference Between G1 G2 and S Phase
The key difference between G1 G2 and S phase is the growth that occurs. During the G1 phase, the cell shows first growth by copying organelles and making the molecular building blocks which are necessary for later steps; during the G2 phase, the cell shows second growth by making proteins and organelles and beginning to […]
Difference Between Gametic Sporic and Zygotic Meiosis
The key difference between gametic sporic and zygotic meiosis is that gametic meiosis is the meiosis that occurs during the formation of male and female gametes while sporic meiosis is the meiosis that occurs during the sporogenesis and zygotic meiosis is the meiosis that occurs in the zygote. Most life cycles include both haploid and […]
- « Previous Page
- 1
- …
- 194
- 195
- 196
- 197
- 198
- …
- 387
- Next Page »