Sunday, February 7, 2010

Which of the following is a false statement regarding deoxyribonucleic acid (DNA)?

1) DNA is a code for the sequence of amino acids in a protein.


2) Genes are composed of deoxyribonucleic acid.


3)DNA is an enzyme that puts together amino acids to make a protein.


4)DNA is composed of chemical building blocks called nucleotides.


5)Each deoxyribonucleic acid molecule is composed of two long chains of nucleotides arranged in a double helix.Which of the following is a false statement regarding deoxyribonucleic acid (DNA)?
3)DNA is an enzyme that puts together amino acids to make a protein.





is falseWhich of the following is a false statement regarding deoxyribonucleic acid (DNA)?
3) DNA is an enzyme that puts together amino acids to make a protein.


It participates in the coding for a particular sequence of amino acids in a protein, but is not an enzyme.
Its 3. However 2 is the wrong way round. It is true that genes are composed of DNA however DNA is also composed of genes.
3)DNA is an enzyme that puts together amino acids to make a protein.
3)DNA is an enzyme that puts together amino acids to make a protein.
DNA is an enzyme that puts together amino acids to make a protein
The answer is number 3. DNA is not an enzyme.
Mh!! I think they are all true.
DNA is not an enzyme.





Answer 3

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