200. Which of the following statements is incorrect regarding the email from Blue Wave Travel to Anna about her Summer Island travel package?
(A) The email apologizes for the unsatisfactory travel experience.
(B) The email offers a half refund of Anna's travel expenses.
(C) The email asks Anna to book another trip with Blue Wave Travel.
(D) The email provides a breakdown of Anna's travel expenses and the discounted price

196. What is the Summer Island travel package? (A) An event offered by Australia Railways to explore Sydney's hidden gems. (B) An event offered by the Australian government to attract tourists. (C) An event offered by local businesses in Sydney to promote tourism. (D) An event offered by the Sydney government to promote city tours.

197. What is the purpose of the Summer Island travel package? (A) To promote city tours in Sydney. (B) To promote local businesses in Sydney. (C) To provide tourists with a hassle-free and affordable way to explore the surrounding areas of Sydney. (D) To provide tourists with a luxurious way to explore the surrounding areas of Sydney.

198. What was the main issue Anna faced during her visit to Bondi Beach? (A) The advertised activities were not as expected, causing her to incur additional expenses. (B) Delays in transportation, resulting in the shuttle bus running out of gas, made the experience unpleasant and caused Anna to miss out on valuable beach time. (C) The food provided by the package did not meet Anna's expectations, leading to disappointment. (D) The costs of certain activities were higher than anticipated, forcing Anna to spend more than she had planned.

199. What does Anna expect from Blue Wave Travel in response to her email? (A) Anna demands a full refund for the Summer Island travel package due to a lack of advertised services and compensation for the inconveniences she faced. (B) Anna expects a discount on future travel packages as a token of appreciation for her feedback and experience. (C) Anna wants an apology and a gift card for her troubles during the Summer Island travel package. (D) Anna wants a free trip to another destination of her choice as compensation for the inconveniences she faced during the Summer Island travel package.

1. In Base Excision Repair, the enzyme to act is a_________. (A) gyrase (B) AP endonuclease helicase (C) dam methylase (D) helicase (E) DNA glycosylase

2. Glycogen phosphorylase can be regulated by_________. (A) glycosylation (B) phosphorylation (C) methylation (D) ADP ribosylation (E) acetylation

3. Which one of the following amino acid side chains can be used in acid-base catalysis? (A) Glycine. (B) Histidine. (C) Leucine. (D) Valine. (E) Alanine.

4. Which of the following amino acid residues of a protein is involved in ubiquitinylation? (A) Asparagine. (B) Aspartic acid. (C) Lysine. (D) Arginine. (E) Histidine.

5. For the double-strand break repair of DNA, several proteins are directly involved, such as_______ . (A) cyclins (B) globulin (C) histone protein (D) DNA-dependent protein kinase (E) DNA primase

6. Please estimate the molecular weight (g/mole) of a plasmid DNA of E. coli that contains 3000 base pairs.(A)2.20 x 105(B)7.00 x 105 (C) 1.26 x 106 (D) 1.89 x 106 (E) 2.52 x 106