DNA vs. RNA – 5 Key Differences and Comparison
Jan 22, 2024 · What are the three types of RNA? Messenger RNA (mRNA) copies portions of genetic code, a process called transcription, and transports these copies to ribosomes, which …
Active vs Passive Immunity: Differences and Definition
Dec 18, 2023 · Immunity is made up of both innate and adaptive arms. Innate immunity, also known as natural or genetic immunity, is something an organism is born with, encoded in their …
SEM vs TEM - Technology Networks
Jan 24, 2024 · Scanning Electron Microscopy (SEM) and Transmission Electron Microscopy (TEM) are the two most common types of electron microscopy. TEM and SEM differ in how …
Prokaryotes vs Eukaryotes: What Are the Key Differences?
Jun 26, 2024 · Every living organism falls into one of two groups: eukaryotes or prokaryotes. Cellular structure determines which group an organism belongs to. In this article, we will …
UV-Vis Spectroscopy: Principle, Strengths and Limitations and ...
Dec 18, 2023 · Ultraviolet-visible (UV-Vis) spectroscopy is a widely used technique in many areas of science ranging from bacterial culturing, drug identification and nucleic acid purity checks …
GC-MS Principle, Instrument and Analyses and GC-MS/MS
Feb 16, 2024 · The sample mixture is first separated by the GC before the analyte molecules are eluted into the MS for detection. 1 They are transported by the carrier gas (Figure 1 (1)), which …
Cation vs Anion: Definition, Chart and the Periodic Table
Jan 24, 2024 · Metallic atoms hold some of their electrons relatively loosely. Consequently, they tend to lose electrons and form cations. Conversely, most nonmetallic atoms attract electrons …
Phagocytosis vs Pinocytosis: Definition and Function
Mar 21, 2022 · Examples of phagocytes and phagocytic cells. Phagocytes are a specialized group of cells that perform phagocytosis efficiently. This group includes immune cells such as …
Agarose Gel Electrophoresis, How It Works and Its Uses
Feb 2, 2024 · Agarose gel electrophoresis is a form of electrophoresis used for the separation of nucleic acid (DNA or RNA) fragments based on their size. Negatively charged DNA/RNA …
NMR Spectroscopy Principles, Interpreting an NMR Spectrum and …
Feb 22, 2024 · Nuclear magnetic resonance (NMR) spectroscopy is a physicochemical technique used to obtain structural information about molecules. It is based on the physical phenomenon …