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What are the roles of phenolic compounds?

What are the roles of phenolic compounds? Correct Answer Antioxidants, signal compounds

Plant phenolic components act as antioxidants and also essential polymers. It is also carotenoids and flavonoids. It creates the signal compounds similar to salicylic acid and flavonoids. It has defense response substances like tannins.

Related Questions

Arrange the steps of succession planning in the correct sequence.
1. Define competencies required to perform roles.
2. With future orientation, assess people against criteria.
3. Identify roles for succession or replacement planning.
4. Develop employees to be ready for future key roles.
5. Identify pool of talent that can potentially perform highly in key roles.
Consider a set U of 23 different compounds in a Chemistry lab. There is a subset S of U of 9  compounds, each of which reacts with exactly 3 compounds of U. Consider the following statements:  I. Each compound in U\S reacts with an odd number of compounds. II. At least one compound in U\S reacts with an odd number of compounds. III. Each compound in U\S reacts with an even number of compounds. Which one of the above statements is ALWAYS TRUE?
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Given below are characteristics of an “ionic compound”. Identify the option that gives INCORRECT information. A. Ionic compounds are generally found in solid state. B. Ionic compounds have low melting point and high boiling point. C. Ionic compounds are soluble in solvents like benzene, etc. D. The X-ray analysis of ionic compounds reveals that they exist as molecules.
Given below are two premises (a) and (b). Four conclusions are drawn from them. Select the code that states validly drawn conclusion(s) [taking the premises individually or jointly]. Premises:   (a) All diamonds are precious stones. (b) Some carbon compounds are diamonds. Conclusions:  (i) All precious stones are diamonds. (ii) Some non-carbon compounds are precious stones. (iii) All precious stones are stones compounds. (iv) Some carbon compounds are precious stones.
In the following question, there are six sentences marked S1, S6, P, Q, R and S. The positions of S1 and S6 are fixed. Choose one of the options given below which would be the most logical sequence of the sentences in the passage. S1- The Supreme Court is at the apex of the Indian judicial system, followed by the High Courts at the state level, the District Courts at the district level and a number of local courts below them. P- However, these aren’t the only roles it performs. Q- It also ensures that any legislation that violates the Constitution is struck down.  R- The judiciary of India is independent of the legislative and the executive control so that it can safeguard the interests of the people. S- It also acts as arbiter and advisor to the Union and the states, to the legislature and the executive.  S6- These roles and functions become critical to upholding a democracy.
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Assertion (A) It has been suggested that while roles answer the question 'how to be interfaced with other people to reach our goals'? Functions answer the question 'what do you do to accomplish our goals'?
Reason (R) Roles are more relational while functions go beyond inter-personal relations. Functions such as planning, decision-making etc may not necessarily involve working with others and several managerial functions can be performed without communication with people.
Assertion (A) Managerial roles are dynamic in nature.
Reason (R) Managerial skills define managerial roles.
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