Anaerobic respiration Notes: Definitions & Explanations PDF | Download eBooks
Study Anaerobic respiration lecture notes PDF with biology definitions and explanation to study What is Anaerobic respiration?. Study anaerobic respiration explanation with biology terms to review biology course for online degree programs.
Anaerobic respiration Definition:
Anaerobic respiration is a process in which substances other than O2, such as nitrate ions (NO3-) or sulfate ions (SO4 2-), accept electrons at the "downhill" end of electron transport chains.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Anaerobic respiration Notes:
Anaerobic respiration is respiration using electron acceptors other than molecular oxygen (O2). Although oxygen is not the final electron acceptor, the process still uses a respiratory electron transport chain like the aerobic respiration. In aerobes oxygen is used as final electron acceptor, however In anaerobes, other less-oxidizing substances such as sulphate (SO42-), nitrate (NO3-), sulphur (S), or fumarate are used. These terminal electron acceptors have smaller reduction potentials than O2, meaning that less energy is released per oxidized molecule. Therefore, generally speaking, anaerobic respiration is less efficient than aerobic.
Keep Learning with Biology Notes
What is Double helix?
The term double helix basically refers to the secondary structure formed by the wounding of two sugar phosphate backbones of ...
What is Endodermis?
The endodermis is the central, innermost layer of cortex in some land plants. It is made of compact living cells ...
What is Lysogenic cycle?
Lysogeny, or the lysogenic cycle, is one of two cycles of viral reproduction. Lysogeny is characterized by integration of the ...
What is Gastrulation?
Gastrulation is a phase early in the embryonic development of most animals, during which the single-layered hollow ball blastula, is ...
What is Vegetative reproduction?
Vegetative reproduction is also known as vegetative propagation, vegetative multiplication or vegetative cloning. It is any form of asexual reproduction ...
What is Complementary DNA?
In genetics, complementary DNA (cDNA) is DNA synthesized from a single-stranded RNA (e.g., messenger RNA (mRNA) or microRNA) template in ...
