Which one of the following best describes the number or amount of different cell types that particular stem cell type can generate?

TLS Online TPP Program

#Question id: 33238

#Unit 1. Molecules and their Interaction Relevant to Biology

In case of enzymes, Fe²⁺, Fe³+, Cu²⁺, Mn²⁺, or Co²⁺

TLS Online TPP Program

#Question id: 33239

#Unit 1. Molecules and their Interaction Relevant to Biology

In case of enzymes, Mg²⁺ and Zn²⁺

TLS Online TPP Program

#Question id: 33240

#Unit 1. Molecules and their Interaction Relevant to Biology

Metal ions participate in the catalytic process

A. By binding to substrates to orient them properly for reaction.

B. By mediating oxidation–reduction reactions through reversible changes in the metal ion’s oxidation state.

C. By electrostatically stabilizing or shielding negative charges.

Which is/are correct statement

TLS Online TPP Program

#Question id: 33241

#Unit 1. Molecules and their Interaction Relevant to Biology

Carbonic anhydrase contains an essential Zn²⁺ ion which is involved in

TLS Online TPP Program

#Question id: 33242

#Unit 1. Molecules and their Interaction Relevant to Biology

Reactants must come together with the proper spatial relationship for a reaction to occur in the active site of enzymes called as

TLS Online TPP Program

#Question id: 33243

#Unit 1. Molecules and their Interaction Relevant to Biology

Enzyme’s proximity and orientation effects alone can enhance reaction rates by