Through the digestion, vapor can be observed coming off the digests. what is the source of this vapor? kjeldahl determination of total nitrogen in protein lab...
Through the digestion, vapor can be observed coming off the digests. what is the source of...
Question 31 1 pts What happens to protein digestion products in the gastrointestinal tract? The products are packaged into micelles during absorption All of the amino acids are used metabolically by the enterocyte O The protein digestion products are moved into the central lacteal Some of the amino acids are used during protein synthesis in the enterocyte The amino acids are combined with carbohydrates to form glycoproteins Question 29 1 pts In the gastrointestinal tract, retropulsion... forms feces in the...
Energy carried by an EM wave coming through the air can be used to light a bulb that is not connected to a battery or plugged into an electric outlet. Suppose a receiving antenna is attached to a bulb and the bulb is found to dissipate a maximum power of 1.05 W when the antenna is aligned with the electric field coming from a distant source. The wavelength of the source is large compared to the antenna length. When the...
We want to measure the speed of sound without having water vapor as a possible source of error. Which of the following scenarios would work? Place dessicant in the tube. Use mercury instead of water, since mercury has a very low vapor pressure. Instead of water, insert the tube into fine sand or powder. Perform the experiment in a vacuum. Use a fixed length tube with dry air or nitrogen, and a tunable speaker instead of the tuning fork Helga...
BADBO 23:22 601 < chapter-part2 Lipase can hydrolyze p- nitrophenolate ester to generate p- nitrophenol. Weigh 25mg lipase into 25ml buffer, take 2ml solution and measure the nitrogen is 0.2mg by Kjeldahl method. Take another 0.1 ml solution to measure the enzyme activity. As a result, p- nitrophenol ester was hydrolyzed to produce 15 mg p-nitrophenol per hour. One enzyme activity unit was defined as the amount of enzyme that produced 1 ug of p-nitrophenol per minute. Please calculate: (1)...
Dalton's Law of Partial Pressures can be used to simplify gas stoichiometry problems. As a derivative of the ideal gas law, Dalton's Law assumes that gas particles are featureless little billiard balls, bouncing off each other and the walls of their container. Because of the assumption of ideality, 20 moles of helium, a mixture of 16 moles of nitrogen and 4 moles of oxygen, or a mixture of 10 moles of water vapor, 8 moles of carbon dioxide, and 2...
What types of molecules can pass through a membrane without the aid of a membrane protein? What types of molecules use a membrane protein in order to cross the membrane?
3. How might long-term antibiotic use affect the overall function of the gastrointestinal tract? What might be the consequences for nutritional status and health? or 7. 15 Or. II Hot Heeded for protein synthesis, are broken used for other purposes. The breakdown of amino acids parts: (1) the nitrogen-containing group and (2) the re nitrogen residue, as follows: group: The nitrogen portion is split off first, a process amination. This nitrogen can be converted to ammon ed in the urine...
XXXXXXXXXXX A scientist from Australia observed a strange yeast-like fungi species that lives in deep areas of the ocean that is predominantly nitrogen based, with very little/almost no oxygen present. He did some genomic sequencing of this yeast and found that it once used to live closer to the surface of the ocean, but then began colonizing the deep sea for several hundred years. The strange thing is that when he moves this fungi species to a ocean-water like environment...
1. (35 points) A scientist from Australia observed a strange yeast-like fungi species that lives in deep areas of the ocean that is predominantly nitrogen based, with very little almost no oxygen present. He did some genomic sequencing of this yeast and found that it once used to live closer to the surface of the ocean, but then began colonizing the deep sea for several hundred years. The strange thing is that when he moves this fungi species to a...
What inflammatory markers, which can be ordered through lab, are sensitive to changes associated with malnutrition? (List 5