The four sentences (labelled 1, 2, 3 and 4) below, when properly sequenced, would yield a coherent paragraph. Decide on the proper sequencing of the order of the sentences and key in the sequence of the four numbers as your answer: 1. Fish skin collagen has excellent thermo-stability and tensile strength making it ideal for use as bandage that adheres to the skin and adjusts to body movements. 2. Collagen, one of the main structural proteins in connective tissues in the human body, is well known for promoting skin regeneration. 3. Fish skin swims in here as diseases and bacteria that affect fish are different from most human pathogens. 4. The risk of introducing disease agents into other species through the use of pig and cow collagen proteins for wound healing has inhibited its broader applications in the medical field.
2431
Sentence 2 opens the paragraph by introducing collagen and its role in skin regeneration.
Sentence 4 then raises the problem with pig and cow collagen, the risk of introducing disease agents. Sentence 3 brings in fish skin as the answer, since fish diseases differ from human pathogens, and sentence 1 closes with the useful properties of fish skin collagen as a bandage.
So the coherent order is 2, 4, 3, 1.
Hence, 2431.
Similar Questions
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Important Questions from Non Grammar
- In formulating Principle VI (a), the ILC clarified the term "waging of a war of aggression" because:
- The author attributes the growing public frustration with the UN primarily to which pair of continuous failures?
- A primary point of divergence between the US Conservative position and the Secretary-General's Conservative position on security matters, according to the summary is:
- According to the critique's conclusion, the immediate, insurmountable barrier preventing the implementation of any reform, major or minor, is:
- The Secretary-General's 'Agenda for Peace' proposed a specific military capability intended to address the gap between traditional peace-keeping and full military action. This proposed unit was explicitly characterized by the summary as being:
