BIOCHEMISTRY W/1 TERM ACHEIVE ACCESS
9th Edition
ISBN: 9781319425746
Author: BERG
Publisher: MAC HIGHER
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Question
Chapter 32, Problem 6P
Interpretation Introduction
Interpretation:
The reason for the occurrence of 20 bp inverted repeats in a DNA sequence should be determined.
Concept introduction:
The single-stranded sequence which is followed by its complement in the reverse downstream direction, is termed as an inverted repeat. The sequences between the initial sequence and the reverse complement can be of any length.
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True or False. Explain.
A) At no time during protein synthesis does an amino acid make direct
contact with the mRNA being translated.
B) Because the two strands of DNA are complementary, the mRNA of a gene can be synthesized using either strand as a template.
Using Fig. as a guide, draw the complete structure of a nucleoside triphosphate before and after it becomes incorporated into a polynucleotide chain. Draw the structure that would result if the newly formed phosphodiester bond were hydrolyzed.
Question 8
Review translation. Match the term and its description. Each term can only be used once.
This site holds the tRNA that carries the growing polypeptide chain
| Choose )
This site holds the tRNA that carries the next amino acid to be
| Choose J
added to the chain
This site is the exit site, where discharged tRNAS leave the
[ Choose )
ribosome
Initiation, elongation and termination
| Choose J
>
Chapter 32 Solutions
BIOCHEMISTRY W/1 TERM ACHEIVE ACCESS
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