Search found 4 matches

by fifa
Mon Sep 28, 2009 8:10 pm
Forum: General Discussion
Topic: Photosynthesis questions
Replies: 1
Views: 4624

Photosynthesis questions

Heterotrophs are dependent on autotrophs for their food supply. Autotrophs can make their own food by __________________________. All of these feeding on bacteria and converting the nutrients into usable energy None of these synthesizing it from water and CO2 using light and simple chemicals to make...
by fifa
Wed Sep 23, 2009 5:05 am
Forum: General Discussion
Topic: Metabolic Pathways involving ATP energy
Replies: 4
Views: 10946

Metabolic Pathways involving ATP energy

I have been struggling with a couple of sample questions we have I know that glycolysis uses ADP and P to form ATP in breaking up glucose. The citric acid cycle uses ADP and GTP to forum ATP and GDP. Also, the electron transport chain uses ADP and P to form ATP. What am I mistaking here since the qu...
by fifa
Fri Sep 18, 2009 8:02 pm
Forum: General Discussion
Topic: Catabolism/Anabolism question and Energy Metabolism
Replies: 5
Views: 8261

Re: Catabolism/Anabolism question and Energy Metabolism

Thank you very much. You are right!
by fifa
Fri Sep 18, 2009 5:42 pm
Forum: General Discussion
Topic: Catabolism/Anabolism question and Energy Metabolism
Replies: 5
Views: 8261

Catabolism/Anabolism question and Energy Metabolism

Is it safe to assume that catabolic reactions are always exergonic and anabolic reactions are always endergonic?

Thanks.