Examlex
Which of the following quantification techniques can distinguish living cells from dead cells in a culture?
Nucleic Acid
Macromolecules essential for life, including DNA and RNA, which carry genetic information in cells.
Protein
Large, complex molecules made up of amino acids that perform a vast array of functions within living organisms, including structural, enzymatic, and regulatory roles.
Carbon
A chemical element with symbol C, essential as the basis of all known life on Earth, and forms various compounds and exists in different forms like diamond and graphite.
Backbone
The primary support structure for vertebrates, consisting of the spinal column.
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