A single strand of DNA consists of a long chain of monomers called nucleotides - VCE - SSCE Chemistry - Question 4 - 2010 - Paper 1
Question 4
A single strand of DNA consists of a long chain of monomers called nucleotides. The structure of one of these nucleotides of DNA is shown below.
Each nucleotide wil... show full transcript
Worked Solution & Example Answer:A single strand of DNA consists of a long chain of monomers called nucleotides - VCE - SSCE Chemistry - Question 4 - 2010 - Paper 1
Step 1
Circle only the letters which represent the sites where this nucleotide can form bonds with other nucleotides to form a single strand of DNA.
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Answer
The nucleotide can form bonds with other nucleotides at sites A, B, and D.
Step 2
Name the type of bonding that holds the two strands in human DNA together.
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Answer
The type of bonding that holds the two strands of DNA together is hydrogen bonding.
Step 3
Circle only the letters that represent the locations where these bonds between the two strands of DNA are formed.
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Answer
The bonds between the two strands of DNA are formed at locations C and E.
