Concept explainers
(a)
Interpretation:
The structure of the uridine should be drawn.
Concept Introduction:
(b)
Interpretation:
The structure of deoxycytidine should be drawn.
Concept Introduction:
Nucleotide consists of a nucelobase, five carbon sugar and one or more phosphate groups whereas nucleoside composed of a nucleobase and five carbon sugar.
(c)
Interpretation:
The structure of dGMP should be drawn.
Concept Introduction:
Nucleotide consists of a nucelobase, five carbon sugar and one or more phosphate groups whereas nucleoside composed of a nucleobase and five carbon sugar.
(d)
Interpretation:
The structure of UTP should be drawn.
Concept Introduction:
Nucleotide consists of a nucelobase, five carbon sugar and one or more phosphate groups whereas nucleoside composed of a nucleobase and five carbon sugar.
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General, Organic, and Biological Chemistry - 4th edition
- For what amino acids do the following ribonucleotide triplets code? (a) AAU (b) GAG (c) UCC (d) CAUarrow_forwardWrite the base sequence for the mRNA that would be formed during transcription from the DNA strand with the base sequence GCCATATTG.arrow_forwardDraw the structure of the DNA dinucleotide 5 TA 3.arrow_forward
- Is the trinucleotide in Problem 22-31 found only in DNA, found only in RNA, or found in both DNA and RNA? Explain the basis for your answer.arrow_forwardWhat nitrogen-containing base and what sugar are present in each of the following nucleotides? a. GMP b. dAMP c. CMP d. dCMParrow_forwardFrom what DNA base sequence was the following RNA sequence transcribed? (5') UUCGCAGAGU (3')arrow_forward
- Draw the complete structure of the ribonucleotide codon UAC. For what amino acid does this sequence code?arrow_forwardWhat nitrogen-containing base and what sugar are present in each of the following nucleotides? a. AMP b. dGMP c. dTMP d. UMParrow_forwardWhat is the base sequence, specified in the 5-to-3 direction, for a segment of newly formed DNA if it was formed using the following template DNA segments? a. 3 GGCAA 5 b. 5 GTCCG 3 c. 3 ACGTA 5 d. 5 ACGTA 3arrow_forward
- In messenger RNA, a codon contains how many nucleotides? a.one b.two c.three d.fourarrow_forwardWhat is the base sequence, specified in the 5-to-3 direction, for the DNA strand from which each of the following hnRNA base sequences was transcribed? a. 5 CCUUAA 3 b. 5 ACGUAC 3 c. 5 ACGACG 3 d. 5 UACCAU 3arrow_forward
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