Key Difference – Positive vs Negative Sense RNA Virus Positive sense and negative sense DNA refer to the coding sequence and non-coding sequence (template) respectively. If a DNA sequence directly gives the same mRNA sequence from the transcription, it is known as positive sense or sense DNA. If a DNA sequence produces complementary mRNA […]
Difference Between Telomeres and Telomerase
Key Difference – Telomeres vs Telomerase Genetic information is passed from parents to offspring via packaging to chromosomes. Chromosomes are thread-like structures made from DNA molecules and proteins. Chromosomes possess genetic information in the form of genes. During mitosis and meiosis, genetic information flows into daughter cells. The successful flow of information to daughter […]
Difference Between Adenovirus and Retrovirus
Key Difference – Adenovirus vs Retrovirus Viruses are infectious particles that have the ability to infect both eukaryotic and prokaryotic hosts. They are obligatory intracellular parasites that are host specific. Most viruses are pathogenic, and hence they are considered as the common causative agents of many diseases. Viruses that infect human hosts can be […]
Difference Between Muscle Cells and Nerve Cells
Key Difference – Muscle Cells vs Nerve Cells Living systems consist of different types of cells. A cell is the structural and functional unit of living organisms. They involve in different functions of the body. Muscle and the nervous system are important aspects in the context of living organisms. The muscle tissue is made […]
Difference Between Notochord and Nerve Cord
Key Difference – Notochord vs Nerve Cord Chordates are more developed and advanced organisms with sophisticated cellular structures and metabolic pathways. They possess characteristic features that distinguish them from other organisms. These characteristic features mainly include the presence of a notochord and a nerve cord. The notochord and nerve chord involve providing distinct functions. […]
Difference Between Fomite and Vector
Key Difference – Fomite vs Vector It is important to study the ways of infectious disease transmission in order to prevent them spreading among the human population. Pathogenic microorganisms are the main causative agents of many diseases. Transmission of infectious agents from person to person facilitates by different factors such as contact, vectors, vehicles […]
Difference Between Preganglionic and Postganglionic Neurons
Key Difference – Preganglionic vs Postganglionic Neurons The nervous system is an important organ system of living organisms.It involves many different functions including coordination of the body functions and responding to stimuli. Neurons are the basic structural and functional units of the nervous system. Different types of neurons are present in the nervous system. […]
Difference Between Karyokinesis and Cytokinesis
Key Difference – Karyokinesis vs Cytokinesis In the context of a cell cycle there are two main divisions that take place during the cell division phase. The cell division phase includes both the mitosis and meiosis phases. The two main divisions include the division of the nucleus and the division of the cytoplasm. Karyokinesis […]
Difference Between Absolute and Relative Refractory Period
Key Difference – Absolute vs Relative Refractory Period Action potential of a nerve impulse refers to the phenomenon in which a nerve impulse is transmitted across a neuron. It is a resultant of the difference in concentration of Sodium (Na+) ions and Potassium (K+) ions across the membrane. There are three main phases of […]
Difference Between Obligate and Facultative Anaerobe
Key Difference – Obligate vs Facultative Anaerobe Molecular Oxygen did not exist during the beginning of the Earth history. Once, cyanobacteria started to photosynthesize, molecular oxygen was released into the atmosphere. Then the organisms started to respond differently to the oxygenic environments. Microorganisms show a great diversity since they are present everywhere. They react differently to […]
- « Previous Page
- 1
- …
- 311
- 312
- 313
- 314
- 315
- …
- 387
- Next Page »