Cicutoxin is produced by plant as constitutive chemical defenses which is

a. Produced by Hemlock (Cicuta sp.) 

b. Is  a polyacetylene

c. Involved in repolarization of neuronal action potentials

d. Involved in the suspension of all muscular activity

Which of the following is true regarding Cicutoxin

TLS Online TPP Program

#Question id: 24435

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following factors dictates to makes ensure the rotation of the c ring is essentially unidirectional.

TLS Online TPP Program

#Question id: 24436

#Unit 1. Molecules and their Interaction Relevant to Biology

As the number of rings increasing in C subunit per NADH yield of ATP

TLS Online TPP Program

#Question id: 24437

#Unit 1. Molecules and their Interaction Relevant to Biology

If bovine mitochondria have 8 c subunits per c ring, what is the predicted ratio of ATP formed per NADH oxidized?

TLS Online TPP Program

#Question id: 24438

#Unit 1. Molecules and their Interaction Relevant to Biology

The molecular structure of the mitochondrial ATP synthase has been determined by

TLS Online TPP Program

#Question id: 24439

#Unit 13. Methods in Biology

If heart rate is 75 beats/minute, what is the R-R interval in units of milliseconds?

TLS Online TPP Program

#Question id: 24440

#Unit 13. Methods in Biology

If the R-R interval is 800 msec (0.8 sec), what is the heart rate?