#Question id: 1000
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of the following is (are) true of the B oxidation of long-chain fatty acids?
1. The enzyme complex that catalyzes the reaction contains biotin.
2. FADH2 serves as an electron carrier.
3. NADH serves as an electron carrier.
4. Oxidation of an 18-carbon fatty acid produces six molecules of propionyl-CoA.
5. Oxidation of a 15-carbon fatty acid produces at least one propionyl-CoA.
#Question id: 12661
#Unit 10. Ecological Principles
#Question id: 2672
#Unit 2. Cellular Organization
What is the name of the stretch of DNA where RNA polymerase binds?
#Question id: 11226
#Unit 7. System Physiology – Animal
At the neuromuscular junction, the neurotransmitter acetylcholine (ACh) is degraded by acetylcholinesterase. If a neurophysiologist applies the naturally occurring acetylcholinesterase inhibitor, onchidal (produced by the mollusc Onchidella binneyi), to a synapse, what would you expect to happen?
#Question id: 4895
#Unit 8. Inheritance Biology
What is the difference between a linkage map and a physical map?
a) Genetic maps are based on recombination frequencies, but physical maps are based on restriction digestion.
b) Physical DNA map describes the absolute position of genes on a chromosome while genetic map so variable
c) Genetic maps are important to identify the origin of diseases, whether they are inherited or arise due to a random mutation.