How Well Do You Know Proteins?
10 Questions
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Questions and Answers
- 1.Which of the following are large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues?
- A.
Polysaccharide
- B.
Proteins
- C.
Carbohydrate
- D.
None of the above
- 2.Which of the following is known as a linear chain of amino acid residues ?
- A.
Amino acids
- B.
Polysacharride
- C.
Polypeptide.
- D.
Monosacharride
- 3.The individual amino acid residues are bonded together by _____________and adjacent amino acid residues.
- A.
Amine
- B.
Peptide bonds
- C.
Glycosidic bond
- D.
None of the above
- 4.Most proteins consist of linear polymers built from series of up to _________different L-α-amino acids.
- A.
30
- B.
20
- C.
40
- D.
5
- 5.What is the name of the type of bond present in the link between amino acids of a polypeptide chain?
- A.
Amino acids
- B.
Polypeptide bonds
- C.
Peptide bonds
- D.
None of the above
- 6.Which of the following is an end product of protein?
- A.
Laelevulose
- B.
Glucose
- C.
Amino acids
- D.
Glycosidic
- 7.Proteins are assembled from amino acids using information encoded in ______________.
- A.
Genes
- B.
Cytoplasm
- C.
Ribosome
- D.
None of the above
- 8.Which of the following is defined as the process of synthesizing a protein from an mRNA template?
- A.
Interpret
- B.
Translation.
- C.
Transcription
- D.
Dogma
- 9.The four structures of proteins are Primary, Secondary, Tertiary and _______________ structures
- A.
PreSchool
- B.
Nursery
- C.
Quatenary
- D.
Modern
- 10.Short proteins can also be synthesized chemically by a family of methods known as _________ synthesis
- A.
Peptide
- B.
Glucose
- C.
Glycosidic
- D.
None of the above
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