Answer:
Brand B or Brand C depending on the value.
Explanation:Susan gives up the opportunity to buy options B and C in order to buy Brand A. Therefore, depending upon the value of the other two brands, the opportunity cost of Susans decision is not being able to buy Brands B and C.
Answer:
RNA catalyzes the formation of peptide bonds
Explanation:
The formation of a peptide bomb between two amino acids in translation which occurs in the ribosomes is catalyzed by peptidyl transferase. Peptidyl transferase is an enzyme that catalyzes addition of amino acid to a growing polypeptide chain and found in the large subunit of the ribosomes. For prokaryotes, the 50S (23S componenet) and for eukaryotes, the 60S (28S component). Its activity is mainly mediated by rRNA and not proteins and thus the region is always referred to as a ribozyme: only enzymes not made up of proteins.
Answer:
B, They trap heat that is radiated from the surface.
Explanation:
Greenhouse gases are more complex than other gas molecules in the atmosphere, with a structure that can absorb heat. They radiate the heat back to the Earth's surface, to another greenhouse gas molecule, or out to space. There are several different types of greenhouse gases.
All of the statements are true
Viruses are considered to be non living things because they do not meet many of the criteria that are needed for an organism to be considered a living thing.
Viruses can not replicate on their own, they do not excrete any waste and do not meet all the seven features that living things must exhibit.
The triceps brachii muscle is the large muscle on the back of the upper limb of many vertebrates. It is the muscle principally responsible for extension of the elbow joint.
