How are you with the Krebs cycle? - Is that a joke?
你喜欢柠檬酸循环吗 -你在开玩笑吗?
TED演讲(视频版) 2021年4月合集
His lectures, crafted and perfected over decades, took terrifying subjects like the Krebs cycle and transcription and made them crystal clear and beautiful.
他的讲座经过几十年的精心设计和完善,采用了克雷布斯循环和转录等可怕的主题, 并使它们清晰而美丽。
Scishow 精选系列
The citric acid gets put into the citric acid cycle, also known as the TCA cycle, or the Krebs cycle... or just as that thing everybody hates memorizing for bio class.
We convert glucose to pyruvate through the process of glycolysis, and then we convert pyruvate to acetyl-CoA, which then gets burned, gets oxidized for energy, to produce energy through the krebs cycle.
" Asking students questions like, 'Tell me in three sentences what is the Krebs cycle in chemistry? ' That's not going to work anymore, because ChatGPT will spit out a perfectly fine answer to that question, " Hart-Davidson said.
The citric acid cycle– also known as the tricarboxylic acid (TCA) cycle or the Krebs cycle– is a series of chemical reactions used by all aerobic organisms to generate energy through the oxidation of acetyl-CoA derived from carbohydrates, fats and proteins into carbon dioxide and chemical energy in the form of guanosine triphosphate (GTP). In addition, the cycle provides precursors of certain amino acids as well as the reducing agent NADH that is used in numerous other biochemical reactions. Its central importance to many biochemical pathways suggests that it was one of the earliest established components of cellular metabolism and may have originated abiogenically.
近义、反义、联想词
近义词
n.
organic process, biological process
英英词典
krebs cycle n.
in all plants and animals: a series of enzymatic reactions in mitochondria involving oxidative metabolism of acetyl compounds to produce high-energy phosphate compounds that are the source of cellular energy