Scelta multipla
Which of the following DNA sequences is complementary to 5' TAGAC 3'?
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14. DNA Synthesis
Discovering the Structure of DNA
Scelta multipla
Which of the following statements about DNA (deoxyribonucleic acid) is NOT true?
A
The sugar in DNA is ribose.
B
Adenine pairs with thymine in DNA.
C
DNA is composed of two strands that form a double helix.
D
DNA is responsible for storing genetic information.
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Identify the components of DNA: DNA is composed of nucleotides, each containing a phosphate group, a sugar, and a nitrogenous base.
Understand the sugar component in DNA: The sugar in DNA is deoxyribose, not ribose. Ribose is found in RNA (ribonucleic acid).
Review base pairing rules in DNA: In DNA, adenine (A) pairs with thymine (T), and cytosine (C) pairs with guanine (G).
Recognize the structure of DNA: DNA is structured as a double helix, consisting of two strands that wind around each other.
Comprehend the function of DNA: DNA is responsible for storing and transmitting genetic information in living organisms.
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