Proteins consist of one or more polypeptide chains. Each polypeptide chain consists of smaller sub-units or amino acids that are linked together. Amino acids serve as the building blocks of polypeptides, and polypeptides serve as the building blocks of proteins
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I believe the answer is rental car
When we say postcolonial, this refers to the time after countries have been colonized by the Europeans and during this time, the essential topic for postcolonial writers was about homogeneity. Homogeneity is being promoted at this time because of the unfair treatment against the colonizers. Answer would be option B.
The helping verb is <u>have</u>, as it shows a continuos tense.
