What is the role of DNA glycosylases in base excision repair? DNA glycosylases recognize and remove damaged bases from DNA by cleaving the base–sugar (N-glycosylic) bond, and downstream base excision repair enzymes restore the correct nucleotide. Does base excision repair require DNA polymerase? BER requires only four or five enzymes in the basic reaction steps
What does rotten eggplant look like? Eggplant flesh will have tan to brown colored spots around the seeds. If this is the color you are referring to, it is edible. If the flesh is more brown than white, the eggplant may be spoiling and should be discarded. Is it okay to eat eggplant that is
What is fibril formation? Introduction. Amyloid fibrils are formed by normally soluble proteins, which assemble to form insoluble fibers that are resistant to degradation. Their formation can accompany disease and each disease is characterized by a specfic protein or peptide that aggregates. What is a fibril in a cell? biology a threadlike structure, such as
How do you play listen and draw? Here’s How to Play: Have your students take out a piece of paper and ask them to draw a fishbowl in the middle of the page. Then, tell your ESL class that “the fishbowl is on a table.” Next, instruct your students to draw “the table is between
How do I download OruxMaps offline maps? Install OruxMaps Click on Install button and press Accept after App permissions appears. Congratulations! In OruxMaps, you can choose whether you want to use online maps or offline maps. Source: OruxMaps Manual English Version. Start Tracking. How do I download OruxMaps for free? OruxMaps is free to download
What is a triggerfish device? Triggerfish devices — often referred to as Stingrays — mimic cellphone towers, allowing them to pinpoint a phone’s location, sometimes even before it makes a call or text. “Stingrays” secretly track cellphones. Why are they called Triggerfish? Triggerfish get their name from spines on the dorsal (back) fins that can
How are cross bridges formed? The muscle contraction cycle is triggered by calcium ions binding to the protein complex troponin, exposing the active-binding sites on the actin. As soon as the actin-binding sites are uncovered, the high-energy myosin head bridges the gap, forming a cross-bridge. What is formed between actin and myosin? The globular head
Come finisce Willy il Coyote? In generale il cartone è muto, Beep Beep emette il suono che gli dà il nome e Willy parla con dei cartelli come nella puntata finale. Solo in due corti, dove Willy ha come rivale Bugs Bunny, prende finalmente la parola sfoderando un accento inglese. Che animale è il bip
How far did Portugal go in the World Cup 2014? 4 Teams Draw position Team FIFA Rankings June 2014 G1 (seed) Germany 2 G2 Portugal 4 G3 Ghana 37 Has Portugal won FIFA World Cup? With the win, Portugal qualified and made its only appearance in the FIFA Confederations Cup held in Russia, where they
What does overlap mean in sailing? By definition, two boats are overlapped when the bow of one is over the line drawn at a right angle to the stern of the other, or if a boat in between overlaps them both. When two boats are sailing side-by-side it’s easy to tell if they are overlapped