Which of the following are major functions of autobionts in the gut microbiome?Activation of pro-inflammatory T cellsDegradation of dietary fibreTo increase permeability of the gut epitheliumProduction of short chain fatty acidsGroup of answer choices1,2,32,3,42,41,2
Question
Which of the following are major functions of autobionts in the gut microbiome?Activation of pro-inflammatory T cellsDegradation of dietary fibreTo increase permeability of the gut epitheliumProduction of short chain fatty acidsGroup of answer choices1,2,32,3,42,41,2
Solution
The gut microbiome, including autobionts, plays several important roles in human health. These include:
- Degradation of dietary fibre: The human body cannot digest certain types of fibre, so they are broken down by gut bacteria into short-chain fatty acids.
- Production of short-chain fatty acids: These are important for gut health. They provide energy for the cells lining the colon and have anti-inflammatory properties.
So, the correct group of answer choices would be 2,4.
Similar Questions
Which of the following functions have been attributed to short chain fatty acids produced by the gut microbiota?Major carbon source for colonocytes lining the gut wall.Preferential activation of pro-inflammatory T cells.Activation of G-protein coupled receptors on immune cells, hepatocytes and adipocytes.Increased gut permeability and transfer of microbial metabolites to serum.Group of answer choices3,41,41,32,3
In patients with autoimmune disorders, the role of the gut microbiome has become a focal point of research. Researchers propose a novel mechanism for the exacerbation of autoimmune responses: the transfer of microbial molecules through food consumption. According to this experimental hypothesis, certain bacteria in the gut of an individual with an autoimmune condition can release molecules into the digestive system. These molecules, when ingested with food, may reach the gut of another individual and potentially trigger or worsen autoimmune responses in the recipient.8Mark for ReviewCross out answer choices you think are wrong.ABCWhich choice best describes the function of the underlined portion in the text as a whole?AIt provides evidence supporting the established link between autoimmune disorders and the gut microbiome.BIt introduces a potential mechanism for the aggravation of autoimmune responses related to food consumption.CIt contrasts the microbial activity in individuals with autoimmune conditions with that in healthy individuals.DIt explains why certain foods are more likely to trigger autoimmune responses than others.
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