study questions 17

study questions 17 - b. replication fork c. translation...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
BIS2A Spring 09 1 Study questions 17 (from an old Comai exam…) 1 The end of each polymer indicated below is the ____ end: Choose the best row. polymer F T LL J a 5’ 5’ 5’ 3’ b 3’ amino terminal 5’ 3’ c 5’ amino terminal 3’ 3’ d 5’ carboxy-terminal 3’ 5’ e 3’ carboxy-terminal 5’ 5’ 2 The number of subunits of the polymer between the X and W structures (Distance) is best approximated as: a 3 d 48 b 8 e 96 c 24 3 The boxy structure Y could be the following: a RNA polymerase b RNA polymerase or DNA polymerase III c DNA polymerase I or DNA ligase d Helicase or a ribosome e Primase or RNA polymerase 4 The most likely location(s) of a promoter is (are): a K b L c M d N and U e O and I 5 The polymers indicated are wholly or in part RNA: a F, Z b M, J c V, Y d T, Y e N, O
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
BIS2A Spring 09 2 6 The zone marked G is best defined as a: a. transcription bubble
Background image of page 2
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 4
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: b. replication fork c. translation origin d. transcription junction e. the site of polypeptide elongation 7 The structure labeled H is: a ribonucleotide triphosphpate b deoxyribonucleotide triphosphate c pyrophosphate d charged tRNA e uncharged tRNA 8 Okazaki fragments would most likely be associated with: a G b L c both X and W d K e N 9 The following structures, V, R and S, are moving in the directions indicated: structures V R S a --> K --> U --> M b --> M --> M --> N c --> K --> M --> N d --> M --> U --> N e --> K --> M --> M directions BIS2A Spring 09 3 10 The following growing polymer is most likely to undergo a size change because of a nonsense mutation: a Z b all those in G c F d T e none of the above 11 The scenario represented in this picture is most likely to take place in a: (2 pts) a eukaryotic cytoplasm b endoplasmic reticulum c nucleus d bacterial cell e membrane BIS2A Spring 09 4...
View Full Document

Page1 / 4

study questions 17 - b. replication fork c. translation...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online