Category: Helpful tips

What does prolyl hydroxylase do to collagen? Collagen prolyl 4-hydroxylase (P4H) is an α2β2 tetrameric α-ketoglutarate (α-KG)-dependent dioxygenase that catalyzes 4-hydroxylation of proline to promote formation of the collagen triple helix, releasing succinate as a product3. What is the significance of hydroxyproline residue in collagen proteins? Hydroxyproline is a major component of the protein collagen, […]

How much is the original ET Atari game worth? ET the Extra Terrestrial Atari 2600 Sale Date ▲ ▼ Title ▲ ▼ ▲ ▼ Price 2021-07-20 E.T. The Extra-Terrestrial ET – Atari 2600 – 2674 – 1982 – New Sealed $150.00 2021-07-12 Vtg 1982 NEW NOS UnGraded Atari 2600 ET Extra Terrestrial Video Game Cartridge […]

Who married darling? Wendy reunited with Peter Pan in Return to Neverland Wendy reappears as an adult in the sequel. By this time, she has married a man named Edward and has two children, Jane and Danny. Does Doppel like Kimihito? She puts his life in danger at various times, but at the end of […]

How much does a high quality security camera cost? Security cameras and system equipment range from $100 to $300. The price depends on whether you go with a CCTV or IP system and the type and quality of cameras you end up purchasing….Security System and Equipment Prices. CCTV IP Cost $70 – $340 per camera […]

How to sketch for beginners? 1) Get the right materials. Just like with any art form, it is difficult to sketch when using poor quality (or the wrong) materials. 2) Choose your subject. For beginners, it is easiest to sketch from a live model or an image, rather than by using your imagination to create […]

Is a pressure fryer the same as a Broaster? Broasted chicken is fried in oil. But it is fried, in essence, inside a pressure cooker. Generically speaking, the machinery that can fry and pressure cook chicken simultaneously is known as a pressure fryer. However, to be Genuine Broaster Chicken requires more than a pressure fryer. […]

What was the first video game in 1950? The earliest known publicly demonstrated electronic game was created in 1950. Bertie the Brain was an arcade game of tic-tac-toe, built by Josef Kates for the 1950 Canadian National Exhibition. Did they have video games in the 1950s? Early history (1948–1970) As early as 1950, computer scientists […]

What is the difference between ISO 594 and ISO 80369? Unlike ISO 594-2, the new standard adds a flexural modulus of 700 MPa or higher – any softer material cannot be used for compliance to this standard. ISO 80369-7 also states that by using modern test equipment and methods, it is now practical to define […]

How does the pH affect the rate of reaction of enzyme activity? Each enzyme work bests at a specific pH value. In the graph above, as the pH increases so does the rate of enzyme activity. An optimum activity is reached at the enzyme’s optimum pH, pH 8 in this example. A continued increase in […]

What does feelings of inferiority mean? Inferiority feelings (G., Minderwertigkeitsgefühl) are those universal human feelings of incompleteness, smallness, weakness, ignorance, and dependency included in our first experiences of ourselves in infancy and early childhood. What is an example of inferiority? For example, a person who wants to look like a supermodel may experience strong feelings […]