The protein gp120, involved in binding to the cell surface of host cells, is a glycoprotein. This means that is linked to what non-proteinaceous molecule an oligosaccharide
Definition and Classification of Oligosaccharides :
Oligosaccharides are carbohydrate chains containing 3–10 sugar units. However, carbohydrates with up to 20 residues or even disaccharides. Oligosaccharides can be made of any sugar monomers, but most research has been carried out on fructooligosaccharides (e.g., oligofructose) and galactooligosaccharides (e.g., raffinose, human milk oligosaccharides). Few oligosaccharides are hydrolyzed and absorbed in the small intestine (e.g., maltotriose), but nearly all enter the colon intact (nondigestible oligosaccharides).
What are non - proteinaceous molecules ?
Amino acids are classified as non-protein when they are not part of the 22 such molecules that are translated into proteins by the standard genetic code. They are found in nature, both in biology and extraterrestrial chemistry.
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Answer:
Bacteria that carried the traits for antimicrobial resistance were able to pass on the trait to their offspring
Explanation:
Populations of organisms that are able to be resistant to pesticides have acquired this due to the ability to properly breakdown the chemicals or package it and discard of it effectively.
Bacteria populations typically multiply very quickly and many mutations arise. Some of these mutations are fortunate adaptations to the very agent that is meant to kill them. These mutants that are able to survive antimicrobial treatment will be able to pass these on to their prodigy.
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The abyssal zone is the zone of the ocean where seaweed and fungi are present.
<h3>What is abyssal zone?</h3>
- The abyssal zone is a layer of the ocean where seaweed and fungi are present. "Abyss" is a Greek word which means bottomless. This zone is located at the depths of 4,000 to 6,000 metres.
- So abyssal zone is the zone of the ocean where seaweed and fungi are present.
- The life that is found in the Abyssal Zone includes chemosynthetic bacteria, tubeworms, and small fish that are dark in color or transparent.
- It also includes sharks and invertebrates such as squid, shrimp, sea spiders, sea stars, and other crustaceans
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Answer:
the salivary glands and the pancreas.
Explanation:
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Answer: c.The process of programmed cell death.
Explanation:
Apoptosis is a kind of programmed cell death process. This can be seen in multicellular organisms. This involves the biochemical changes in the body of the organism which lead to death of cells. The changes associated in the cell during this condition includes the cell shrinkage, blebbing, condensation of the chromatin, nuclear fragmentation, decay in mRNA, and DNA fragmentation.
