The chemical bonds in DNA by which the sugar components of adjacent nucleotides are linked are called
A. hydrogen bonds.
B. peptide bonds.
C. phosphodiester bonds.
Ans: C. phosphodiester bonds.
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dental plaque dissolves minerals in the teeth?
a. hydrochloric acid b. lactic acid c. carbonic acid d. floric acid e. more than one of these
In lab you are told to operate on a mouse to disrupt hormonal control of the sympathetic nervous system and body fluid regulation, so you decide to cut the duct leading to the
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How could personal DNA testing be beneficial to medicine? What will be an ideal response?
Which of the following does NOT occur in prophase
I of meiosis? a. cytokinesis b. pairing of homologues c. formation of a bipolar spindle d. crossing over e. condensation of chromosomes