Pepsin 发表于 2025-3-26 21:38:45

Die Verletzung von Denkgesetzen im Rechtcyclic tetrapyrroles found in .. With a system of conjugated double bonds, they absorb light strongly and are intensely colored, as in blood.

Libido 发表于 2025-3-27 04:47:08

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yohimbine 发表于 2025-3-27 07:09:18

,Umsätze im Bereich der Schule,The full system in cholesterol consists of four fused rings, two “angular methyl groups,” and an 8-carbon side-chain, 27 carbons in all (Figure 8-1). In many steroid derivatives the side-chain is reduced or absent.

BORE 发表于 2025-3-27 13:17:40

https://doi.org/10.1007/978-3-658-21645-0The unit generally used is the . (Kcal, popularly but incorrectly also known as the Large Calorie, Cal): amount of energy needed to raise the temperature of 1 Kg water from 14.5 ° to 15.5 ° C. The . is gaining some acceptance: 1 MJ = 239 Kcal; 1 Kcal = 4.2 KJ. Ten MJ is roughly a day’s supply of energy, at a moderate level of activity.

prostate-gland 发表于 2025-3-27 17:11:03

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floodgate 发表于 2025-3-27 21:09:21

https://doi.org/10.57088/978-3-7329-9124-2Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are responsible for the transmission of genetic information and are intimately involved in cellular metabolism, growth, and differentiation. The central dogma of Molecular Biology states that genetic information is transferred from DNA to RNA to protein.

滔滔不绝地讲 发表于 2025-3-28 00:15:39

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完成 发表于 2025-3-28 04:09:41

Amino Acid Metabolism,Amino acids are ingested in large amounts as structural components of dietary proteins. Unlike carbohydrate and fat, there are no large reserve stores of protein in the body. Thus, a continuous intake is required if tissue breakdown is to be avoided.

Mumble 发表于 2025-3-28 10:04:57

Porphyrins,cyclic tetrapyrroles found in .. With a system of conjugated double bonds, they absorb light strongly and are intensely colored, as in blood.

向前变椭圆 发表于 2025-3-28 10:37:39

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查看完整版本: Titlebook: Biochemistry; Thomas Briggs,Albert M. Chandler Textbook 19922nd edition Springer-Verlag New York, Inc. 1992 DNA.biochemistry.biology.enzym