1.The -glycosidic bond in uridine phosphate exist between a) C1 of ribose and N9 of uracil b) C3 of ribose and N9 of uracil c) C1 of ribose and N1 of uracil d) C3 of ribose and N5 of uracil 2.Which of the following DOES NOT describe the promoter region? a) occurs in the region preceding the message sequence that defines the RNA b) found upstream of the transcription start site c) found on the DNA d) they are transcribed to RNA sequences 3.lf the sequence of a segment of an RNA transcript is given as: 5'-UCGCCAAUCGGU-3', what is the sequence in the DNA coding strand? a) 3'-AGCGGTTAGCCA-5' b) 3'TCGCCAATCGGT-5' c) 5-TCGCCAATCGGT-3' d) 5'-AGCGGTTAGCCA-3' 4. A double-stranded DNA is 15 percent cytosine. How many percent is thymine? a) 15% b) 25% c) 35% d) 85%

Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
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1.The -glycosidic bond in uridine phosphate exist between
a) C1 of ribose and N9 of uracil
b) C3 of ribose and N9 of uracil
c) C1 of ribose and N1 of uracil
d) C3 of ribose and N5 of uracil
2.Which of the following DOES NOT describe the promoter region?
a) occurs in the region preceding the message sequence that defines the RNA
b) found upstream of the transcription start site
c) found on the DNA
d) they are transcribed to RNA sequences
3.lf the sequence of a segment of an RNA transcript is given as: 5'-UCGCCAAUCGGU-3', what
is the sequence in the DNA coding strand?
a) 3'-AGCGGTTAGCCA-5'
b) 3'TCGCCAATCGGT-5'
c) 5-TCGCCAATCGGT-3'
d) 5'-AGCGGTTAGCCA-3'
4. A double-stranded DNA is 15 percent cytosine. How many percent is thymine?
a) 15%
b) 25%
c) 35%
d) 85%
Transcribed Image Text:1.The -glycosidic bond in uridine phosphate exist between a) C1 of ribose and N9 of uracil b) C3 of ribose and N9 of uracil c) C1 of ribose and N1 of uracil d) C3 of ribose and N5 of uracil 2.Which of the following DOES NOT describe the promoter region? a) occurs in the region preceding the message sequence that defines the RNA b) found upstream of the transcription start site c) found on the DNA d) they are transcribed to RNA sequences 3.lf the sequence of a segment of an RNA transcript is given as: 5'-UCGCCAAUCGGU-3', what is the sequence in the DNA coding strand? a) 3'-AGCGGTTAGCCA-5' b) 3'TCGCCAATCGGT-5' c) 5-TCGCCAATCGGT-3' d) 5'-AGCGGTTAGCCA-3' 4. A double-stranded DNA is 15 percent cytosine. How many percent is thymine? a) 15% b) 25% c) 35% d) 85%
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