How does the polarity of the phospholipids contribute to their function in cell membranes? How are ions formed? What do you mean by peptization? What is the cause of peptization? What are the characteristics of water? Is it polar?
Biochemistry Physical Chemistry Biology Physics Geology Astronomy Weather & Climate Adsorption is defined as the adhesion of a chemical species onto the surface of particles. German physicist Heinrich Kayser coined the term "adsorption" in 1881. Adsorption is a different process fromabsorption, in which...
What is transportation in the water cycle? What comes last in the water cycle? What is saturation in the water cycle? What is the first step of the water cycle? What is the third step of the water cycle? What does water table mean in the water cycle?
Does NHS react with amide? NHS is commonly found in organic chemistry or biochemistry where it is used as an activating reagent for carboxylic acids. Activated acids(carboxylates) can react with amines to form amidesfor example, whereas a normal carboxylic acid would just form a salt with an ...
Question: What is the retrosynthesis of ibuprofen, and what is the name of the organic reactions that are happening? Retrosynthetic Analysis: The preparation of a target organic compound can be mapped using retrosynthetic analysis. In a retrosynthesis, the bonds in...
The terms "mass" and "weight" are used interchangeably in ordinary conversation, but the two words don't mean the same thing. The difference between mass and weight is that mass is the amount ofmatterin a material, while weight is a measure of how the force of gravity acts upon that ma...
What did it mean, that this detail had been retained in my mind, that I had broken the cell phone embargo for it, that I had been unable to resist the temptation to revisit this article which I never would have seen in the first place in any world in which I had to seek out ...
The typical polar maritime climate on KGI can be described as extremely inhospitable for terrestrial organisms, especially for alien homeohydric species. Mean monthly temperatures of 2.4 °C in January (warmest month during the austral summer) and − 6.7 °C in July (coldest month, data from...
A true universal solvent does not exist. Water is often called the universal solvent because it dissolves more chemicals than any other solvent. However, water only dissolves other polar molecules. It does not dissolve nonpolar molecules, including organic compounds such as fats and oils. Universal...
If the cell is too large compared to the length of microtubules, the centrosome will not position at the cell center (Figure3a, middle panels). Since the microtubules grow and shrink in a stochastic manner known as dynamic instability [90], the mean length of microtubules (nav) is defined ...