TLS Online TPP Program

#Question id: 28161


In Parkinson disease, the misfolded form of the protein Alpha-synuclein aggregates into spherical filamentous masses called

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. nuclear bodies
  2. P-bodies
  3. cajal bodies
  4. Lewy bodies
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TLS Online TPP Program

#Question id: 2554

#Unit 2. Cellular Organization

In chemiosmosis, what is the most direct source of energy that is used to convert ADP + i to ATP?

TLS Online TPP Program

#Question id: 3810

#Unit 3. Fundamental Processes

In the diagram below, the dotted line marks the point of initiation of bidirectional replication

A. On the right side of the dotted line, leading strand synthesis occurs using the lower strand as the template.

B. On the right side of the dotted line, leading strand synthesis occurs using the upper strand as the template.

C. A ligase deficient (lig- ) mutant would affect replication of t11e upper strand on the left side of the dotted line.

D. A ligase deficient (lig- ) mutant would affect replication of the lower strand on the left side

of the dotted line_

Which one of the following options represents the combinations of the CORRECT statements?

TLS Online TPP Program

#Question id: 12991

#Unit 1. Molecules and their Interaction Relevant to Biology

Choose the correct statements
a. Secondary structures are stabilized by hydrogen bonds.
b. Hydrogen bond always formed between non bonded atoms.
c. the folded length of an amino acid in α-helix reduced almost 3 times than linear structure.
d. Only dihedral angle changes during the formation of secondary structure while bond length remains unchanged

TLS Online TPP Program

#Question id: 10133

#Unit 6. System Physiology – Plant

The PSI reaction center complex is a large multi-subunit complex in which the antenna chlorophylls are associated with the reaction center Components of the PSI reaction center are organized around as follows choose the incorrect one;

TLS Online TPP Program

#Question id: 19720

#Unit 3. Fundamental Processes

Tetraplex structure is the characteristics of telomere, choose the incorrect statement regarding this quartets