Podcast
Questions and Answers
Which type of bond is responsible for stabilizing the primary structure of a protein?
Which type of bond is responsible for stabilizing the primary structure of a protein?
- Peptide bond (correct)
- Hydrogen bond
- Disulfide bond
- Ionic interaction
What is the main difference between denaturation and degradation of proteins?
What is the main difference between denaturation and degradation of proteins?
- Denaturation affects the secondary structure, while degradation affects the tertiary structure.
- Denaturation disrupts the quaternary structure, while degradation breaks disulfide bonds.
- Denaturation unfolds the protein without affecting the primary structure, while degradation breaks down the primary structure. (correct)
- Denaturation affects the primary structure, while degradation affects the secondary structure.
Which enzyme adds a phosphate group to a compound?
Which enzyme adds a phosphate group to a compound?
- Phosphatase
- Hydroxylase
- Phosphorylase
- Kinase (correct)
What is the common suffix for most enzymes that are proteins?
What is the common suffix for most enzymes that are proteins?
Which molecule forms a hairpin, single-stranded structure with self-complementary sequences?
Which molecule forms a hairpin, single-stranded structure with self-complementary sequences?
What is the composition of a nucleoside?
What is the composition of a nucleoside?
Which molecule contains a phosphate group on the 2' carbon and follows Chargaff’s rule?
Which molecule contains a phosphate group on the 2' carbon and follows Chargaff’s rule?
Which structure is formed by the polymer of ribonucleotides linked 3’ to 5’ by phosphodiester bonds?
Which structure is formed by the polymer of ribonucleotides linked 3’ to 5’ by phosphodiester bonds?
Which molecule's presence does not follow Chargaff’s rule, and lacks oxygen group on the 1st carbon?
Which molecule's presence does not follow Chargaff’s rule, and lacks oxygen group on the 1st carbon?
Which nucleotide reveals the presence of single, double, or triple phosphorylated forms?
Which nucleotide reveals the presence of single, double, or triple phosphorylated forms?
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