TLS Online TPP Program
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TLS Online TPP Program
#Question id: 27226
#Unit 1. Structure and Function of Biomolecules
The Protein Components of the Mitochondrial Electron-Transfer Chain match them correctly with their prosthetic groups
| Enzyme complex/protein | Prosthetic group(s) |
| I. NADH dehydrogenase | a. Hemes; CuA, CuB |
| II. Succinate dehydrogenase | b. Hemes, Fe-S heme |
| III. Ubiquinone:cytochrome c oxidoreductase Cytochrome c† | c. FAD, Fe-S |
| IV. Cytochrome oxidase | d. FMN, Fe-S |
TLS Online TPP Program
#Question id: 27357
#Unit 6. System Physiology – Plant
Chlorophyll can exist in three state in many state which state have no unpaired electron are found
TLS Online TPP Program
#Question id: 27358
#Unit 6. System Physiology – Plant
Choose the correct statement regarding singlet and triplet state
1. singlet state is short lived, net angular momentum and spin quantum number, s is zero
2. singlet state is long lived, net angular momentum and spin quantum number, s is one
3. Triplet state is long lived , net angular momentum and spin quantum number, s is one
4. Triplet state is short lived net angular momentum and spin quantum number, s is zero
TLS Online TPP Program
#Question id: 27374
#Unit 14. Methods in Biology
An aqueous solution contains two compounds X and Y. This solution gave absorbance values of 1.0 and 0.4 at 220 and 280 nm, respectively, in a 1 cm path length cell. Molar absorption coefficients (ε) of the compounds X and Y are as shown in the table below.
The concentration of Y in the solution is___________ mM.
TLS Online TPP Program
#Question id: 27375
#Unit 1. Structure and Function of Biomolecules
An atom of sodium has an atomic number of 11 and a mass number of 23. Which of the following statements is correct?
TLS Online TPP Program
#Question id: 27376
#Unit 1. Structure and Function of Biomolecules
The number of neutrons is equal to