Question
I'm having a hard time answering the following questions for my HW
BIO 361 FINAL VERSION B NAM Once a marine mammal reached its aerobic dive limit (ADL), it relies on (f) metabolism. In comparison to terrestrial mammals, marine mammals have (g) activity levels of lactate dehydrogenase. 21. Given the energy allocation in response to stress, organisms will be able to investinto (a) (c) situations. However, activity in addition to maintenance during (d) during stressful conditions, they need to increase their ATP demand for and so have less energy available for activity and other processes (e) that demand ATP (1 point each). During stressful conditions, the animal can't any longer support ATP supply by metabolism alone and instead has to start relying on (g) scope of the animal, The increase in stress (h) the which means that the animal is less capable of dealing with stress and may face a decline in population numbers. Short essay or bullet point questions: Provide a written answer that may include an illustration and an accompanying list of bullet points or a short essay on the answer sheet provided (15 points total) 22. (a) Describe the reactions of glycolysis and the Krebs cycle that produce reducing equivalents. the pathways or reactions that produce N (c) What happens to the different reducing equivalents (be as specific as possible)? (d) What are the "roles" ofthe different reducing equivalents for energy metabolism and how to they contribute to the production and scavenging of reactive species? (e) What happens to the pathways that produce the different reducing (f equivalents during conditions when the production of Ros from? Where are the electrons and protons of the reducing equivalents come
Explanation / Answer
The aerobic dive limit (ADL) of marine organism is defined as the maximum time the animal is able to remain submerged without using anaerobic metabolism. Once a marine organism reaches its aerobic dive limit (ADL), it relies on anerobic metabolism. In comparision to terrestial mammals, marine mammals have higher activity levels of lactate dehydrogenase.
