TLS Online TPP Program
More Questions
TLS Online TPP Program
#Question id: 743
#Unit 1. Molecules and their Interaction Relevant to Biology
Glycophorin, an integral membrane protein, has a single transmembrane alpha helix. Which of the following idealized hydropathy plots most likely represents the transmembrane nature of glycophorin?
TLS Online TPP Program
#Question id: 12572
#Unit 10. Ecological Principles
Use what you know about ecosystem stability and the information provided in the graph below to answer the following question.
Which community (a-e) would likely be the most biodiverse?
TLS Online TPP Program
#Question id: 2820
#Unit 2. Cellular Organization
Multiple mRNAs can arise from a primary transcript by use of alternative
a. splicing. b. poly(A) sites. c. promoters. d. ribosome binding sites.
TLS Online TPP Program
#Question id: 29506
#Unit 6. System Physiology – Plant
The active principle in foxglove (Digitalis sp.) is cardinolide digitoxin is a
a. cardiac glycoside
b. that activate ATPase activity
c. that inhibits ATPase activity
d. can increase myocardial contraction
Which of the following is not true regarding digitoxin
TLS Online TPP Program
#Question id: 15251
#Unit 2. Cellular Organization
The alga Dunaliella viridis tolerates high concentrations of