TLS Online TPP Program
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TLS Online TPP Program
#Question id: 32517
#Unit 1. Structure and Function of Biomolecules
A typical mitochondrion can be thought of as a cylinder 1 µm in diameter and 2 µm in length. If the pH in the matrix is 7.8, how many protons are contained in the mitochondrial matrix?
TLS Online TPP Program
#Question id: 32518
#Unit 1. Structure and Function of Biomolecules
When the antibiotic valinomycin is added to actively respiring mitochondria
TLS Online TPP Program
#Question id: 32519
#Unit 1. Structure and Function of Biomolecules
Consider a rat hepatocytes containing mitochondria and all the cytosolic enzymes and fed with readiolablled compounds in cytosol as given, Which of the following statement is correct?
TLS Online TPP Program
#Question id: 32520
#Unit 1. Structure and Function of Biomolecules
| Column 1 | Column 2 |
| (a) the electron donor | 1. NADH |
| (b) the electron acceptor | 2. E-FMN |
| (c) the conjugate redox pair | 3. NAD+/NADH |
| (d) the reducing agent | |
| (e) the oxidizing agent |
Match the following
TLS Online TPP Program
#Question id: 32521
#Unit 1. Structure and Function of Biomolecules
Match the following
| Column 1 | Column 2 |
| a. Abundant NADH and O2 , but cyanide added | 1. all carriers become reduced |
| b. Abundant NADH, but O2 exhausted | 2. all carriers become oxidized. |
| c. Abundant O2 , but NADH exhausted | 3. cytochrome c oxidized. |
| d. Abundant NADH and O2 |
TLS Online TPP Program
#Question id: 32522
#Unit 1. Structure and Function of Biomolecules
Why rotenone ingestion is lethal to some insect and fish species