Which of the following forms of DNA repair does NOT require DNA polymerase?

TLS Online TPP Program

#Question id: 40179

#Environmental Science

 Which mineral is the softest according to the Mohs Hardness Scale?

TLS Online TPP Program

#Question id: 40180

#Applied Microbiology

Match the metabolic process in Column I with its correct characteristic or location in Column II.

Column I	Column II
A. Glycolysis	1. Generates ATP via Oxidative Phosphorylation using oxygen as the final acceptor.
B. Krebs Cycle (Citric Acid Cycle)	2. Occurs in the Cytoplasm; produces ATP via Substrate-level phosphorylation.
C. Electron Transport Chain	3. Occurs in the Mitochondrial Matrix; produces GTP/ATP via Substrate-level phosphorylation.

TLS Online TPP Program

#Question id: 40181

#Applied Microbiology

Read the following statements regarding ATP synthesis and choose the correct option.

Statement I: During substrate-level phosphorylation, ATP is synthesized directly from energy-rich metabolic intermediates.

Statement II: The enzyme ATP synthase is required for substrate-level phosphorylation to occur.

TLS Online TPP Program

#Question id: 40182

#Environmental Science

Which discontinuity separates the Earth's crust from the mantle?

TLS Online TPP Program

#Question id: 40183

#Applied Microbiology

Which of the following components is unique to the cell wall of Gram-positive bacteria and is responsible for its negative charge?

TLS Online TPP Program

#Question id: 40184

#Applied Microbiology

Choose the correct option regarding the bacterial cell wall.

Assertion (A): N-acetylmuramic acid (NAM) is a crucial component of the bacterial cell wall found in both Gram-positive and Gram-negative bacteria.

Reason (R): NAM residues serve as the attachment point for the peptide chains that cross-link the peptidoglycan layers.