The key difference between cephalopods and gastropods is that cephalopods are exclusively marine animals, while the majority of gastropods are terrestrial, and some are from marine and freshwater. Phylum Mollusca includes a group of soft-bodied invertebrates with bilateral symmetry. Molluscs have a shell. They also have a mantle, which is a thin layer of tissue […]
Difference Between Linker and Adaptor
The key difference between linker and adaptor is that a linker does not have cohesive ends while an adaptor has one cohesive end. DNA ligation is the process of joining two DNA molecules together, forming phosphodiester bonds. The enzyme called DNA ligase catalyzes this reaction. It is one of the critical steps in modern molecular […]
Difference Between Yellow Spot and Blind Spot
The key difference between yellow spot and blind spot is that yellow spot is sensitive to light since it has photoreceptor cones, while a blind spot is insensitive to light since it lacks light-detecting photoreceptor cells. Eyes provide us with vision. It is the sensory organ that detects light. The eye retina (the sensory layer of […]
Difference Between Substitution Insertion and Deletion Mutations
The key difference between substitution insertion and deletion mutations is their cause. Substitution mutations occur due to a substitution of a base pair from a different base pair, while insertion mutations occur due to the addition of extra nucleotides into a DNA sequence and deletion mutations occur due to the removing of one or more […]
Difference Between Subcutaneous Intramuscular and Intravenous Injection
The key difference between subcutaneous intramuscular and intravenous injection is that in subcutaneous injection, the drug is injected under the skin, while in intramuscular injection, the drug is delivered deep into the muscles, and in intravenous injection, the drug is given directly into a vein. Subcutaneous, intramuscular, intravenous and intradermal injections are four different types […]
Difference Between Ammonite and Nautilus
The key difference between ammonite and nautilus is that ammonite is a marine mollusc of subclass Ammonoidea, which is extinct, while nautilus is a marine mollusc of subclass Nautiloidea, which is extant species. Class Cephalopoda includes exclusively marine animals with bilateral symmetry. These molluscs are highly advanced and organized. Cephalopods are the largest of all […]
Difference Between Suspension and Deposit Feeders
The key difference between suspension and deposit feeders is that suspension feeders ingest particles from the suspension while deposit feeders ingest particles from the sediment. Suspension and deposit-feeding are two types of feeding in aquatic systems, especially in the benthos. Suspension feeders ingest particles from the suspension. Therefore, they obtain food suspended in water. Deposit […]
Difference Between Brainstem and Cerebellum
The key difference between brainstem and cerebellum is that brainstem is the region of the brain that connects the brain to the spinal cord, while the cerebellum is the middle part of the brain that helps in motor learning, motor coordination, and equilibrium. The brain and spinal cord are the two components of the central […]
Difference Between Merozoites and Sporozoites
The key difference between merozoites and sporozoites is that merozoites are the form of malaria parasite that infects red blood cells, while sporozoites are the form of malaria parasite that infects liver cells. Plasmodium is a parasitic protozoan. It is the causative agent of malaria. This parasite uses two hosts: Anopheles mosquitoes and humans, in […]
Difference Between Homospory and Heterospory
The key difference between homospory and heterospory is that homospory is the production of spores of the same size and same type, while heterospory is the production of spores of two different sizes and different sexes. Plants produce sexual and asexual spores in order to reproduce sexually and asexually, respectively. Homospory and heterospory are two […]
- « Previous Page
- 1
- …
- 91
- 92
- 93
- 94
- 95
- …
- 341
- Next Page »