Scenario #2: You’re out for a day of fun with Luke and Danny, on Danny’s boat. While cruising in the Atlantic Ocean, just a few miles South of Far Rockaway, you get a tsunami warning. Luke says, “We should pull the boat to shore. Let’s dock in the nearest harbor. That will be the safest thing to do.”

Danny says, “No. We should sail further out into the ocean, away from the shore. That will be safer.”

What should you do, and why? Why is the other suggestion wrong?

Neelaredoxin is a 15-kda protein that is a gene product common in anaerobic prokaryotes. it has superoxide-scavenging activity, and it is constitutively expressed. in addition, its expression is not further induced during its exposure to o2 or h2o2 (silva, g., et al. 2001. j. bacteriol. 183: 4413–4420). which of the following statements best describes neelaredoxin synthesis? a-neelaredoxin is produced at all times; levels are constant even when exposed to o2 or h2o2.b-neelaredoxin is produced at all times; exposure to o2 or h2o2 increases expression. c-neelaredoxin is produced at all times; exposure to o2 or h2o2 decreases or prevents expression. d-neelaredoxin is only produced when there is exposure to o2 or h2o2.

The negative impacts of nonnative species generally outweigh the positive impacts

Which term most precisely describes the cellular process of breaking down large molecules into smaller ones? a) catalysis b) metabolism c) anabolism d) dehydration e) catabolism