A... Question: Which of the following organic compounds are used to manufacture steroid hormones in the body? A. Polysaccharides B. Glucose C. Cholesterol D. Protein Hormones: Hormones are the chemical messengers in the body that are...
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A compound is a substance composed of two or more different types of elements, chemically combined in a fixed proportion. Properties of a compound are different from its constituent elements, whereas a mixture shows the properties of its constituting elements or compounds Which of the following ...
process for the production of surfactants which organic basesSCHMID,HANS,DIPL.-CHEM.DR. MUEHLEMANN,HANS RUDOLF,PROF.
There are 4 different bases in DNA: Guanine (G), Adenine (A), Cytosine (C) and Thymine (T). The sequence in which the bases occur is a code that contains information. What does DNA stand for *? Answer: Deoxyribonucleic acid –a large molecule of nucleic acid found in the nuclei, us...
Which bases are found in a strand of DNA?Which bases are found in DNA and RNA?Which of the following pairs with adenine in a DNA molecule? a. cytosine b. thymine c. uracil d. guanineOut of these (guanine, cytosine, adenine, uracil, and thymine), which are pyrimidines?
- 《Organic Mass Spectrometry》 被引量: 75发表: 1993年 The gas phase basicity and proton affinity of propionamide: a comparison of methods The gas phase basicity (GB) and proton affinity (PA) of propionamide were determined by the following four different methods using FT-ICR spectrometry and ...
Step-by-Step Solution:1. Understanding the Question: The question asks which substance contains hydrocarbons similar to those found in petroleum. Hydrocarbons are organic compounds made up of hydrogen and carbo
Graphite, a crystalline form of carbon is chemically inert. We have to remember that the carbon is an inert substance which is insoluble in water, diluted acids and bases, as well as organic solvents.Thus, it can be concluded that with reference to the nature ...
Which of the following options is correct? Lipids are soluble in a. water. b. saltwater. c. oil. d. All of the above Non-polar molecules: Lipids are an example of non-polar molecules. They form an essential constituent for the formation o...