10 Questions
Which type of bond is responsible for linking monomers to form polymers in proteins?
Peptide bond
Which of the following is a monomer of nucleic acids?
Nucleotide
What are the most abundant elements that are essential for all organisms?
C, N, O, P, S, H
What is the major component of cell membrane with a bilayer composition of proteins (~50%) and lipids (~50%)?
Cell membrane
What is the primary information-carrying molecule in cells?
DNA
What is one of the distinctive properties of living systems?
High degree of chemical complexity and microscopic organization
What is the significance of the dimensions of mass given in Dalton (Da)?
It enables the measurement of length for biomolecules
Which statement accurately describes living systems?
Living systems are actively engaged in energy transformation
What is an example of supramolecular complexes mentioned in the text?
Eukaryotic ribosome containing four different RNA molecules and at least 70 unique proteins
What is the meaning of 1 Da?
1.66 x 10 -24g
This quiz explores the distinctive properties of living systems, including their organization, functional structures, energy transformation, and capacity for self-replication. It also delves into how living organisms extract, transform, and use energy from the environment.
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