The current schools question and answer asked over students to indicate what they think is the most crucial important concern for a student to do if they wanted to attain success. From the numerous replies, one that that stood out was practice. Persons who commonly are successful do not become successful by being born. They work hard and determination their lives to succeeding. If you tend to accomplish your goals, keep this in mind! the following are one of the answer and question example that you will be able to make use of to practice and enhance your understanding and also give you insights that should guide you to sustain your study in school.
Question:
Which of the following can be cofactors? organic molecules, inorganic molecules, anions, cations
Answer:
The substances and ions which can be cofactors are: inorganic molecules and cations.
An enzyme can be defined as a biological catalyst that is used to speed up (increase) or catalyze (accelerate) the rate of a chemical reaction, by lowering (decreasing) the activation energy of its constituent chemical elements (reactants).
Generally, there are four factors which affect the actions of an enzyme and these include:
- Logarithmic concentration of hydrogen (pH).
- Temperature.
- Allosteric inhibitors.
- Cofactors.
However, an enzyme may or may not require the use of cofactors.
Also, cofactors are non-protein (inorganic) chemical compounds and as such can either be metals, inorganic molecules or cations.
In conclusion, inorganic molecules and cations can be cofactors.
They will be able to hopefully help the student solve the question by making use of the questions and answer examples. Then can make some sharing in a group discussion and also study with the classmate with reference to the topic, so another student also take up some enlightenment and still keeps up the school learning.