Most ATP in cellular respiration is regenerated in substrate level phosphorylation.
a. true
b. false
b. false
Most of the ATP in cellular respiration is regenerated in oxidative phosphorylation.
You might also like to view...
You have been assigned to analyze some extraterrestrial material recently collected from Mars. After examining a sample using a microscope you jump up excitedly and shout to your colleagues that you have confirmed the existence of life on Mars. One of your colleagues takes a look at your sample and remarks that all he sees is a single-celled "blob" with little internal structure. Assuming that life on Mars can be classified into similar domains and kingdoms as Earth, to which domain does your "blob" belong?
A. Protista B. Animalia C. Archaea D. Fungi
What impact does Ricin, a ribosome inactivating protein, have on cell function that ultimately leads to an organism's death?
Luz, a woman with a history of asthma, walked by a house and noticed that smoke was pouring out of the basement. Evidently, any smoke detector was either absent or not working because nobody in the home was reacting to the emergency. Luz banged on the
front door and threw it open, screaming that there was a fire. The family immediately rushed out, but upon reaching the safety of the front lawn, one of the children said the cat was trapped inside. Luz dashed into the now smoke-filled structure, searched around, found the cat, and emerged with the frightened but safe creature. According to the chapter, what short- and long-term problems will Luz most likely have? What will be an ideal response?
Cadherins ______________________
(a) are used to transfer proteins from one cell to another. (b) mediate cell–cell attachments through homophilic interactions. (c) are abundant in the plant cell wall. (d) bind to collagen fibrils.