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TLS Online TPP Program

#Question id: 590

Which enzyme below is fastest?

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. kinase, kcat = 10^3         

  2. papain, kcat = 10

  3. carboxypeptidase, kcat = 10^2   

  4. catalase, kcat = 10^7

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TLS Online TPP Program

#Question id: 9170

#Unit 9. Diversity of Life Forms

Which of the following is an important feature of most terrestrial biomes?
TLS Online TPP Program

#Question id: 12957

#Unit 10. Ecological Principles

Dichlorodiphenyltrichloroethane is related to the phenomenon of:
TLS Online TPP Program

#Question id: 12530

#Unit 6. System Physiology – Plant

Some given hormones is also called a ubiquitous hormone?
a) Ethylene
b) Gibberellin
c) Abscisic acid
d) Brassinosteroids
TLS Online TPP Program

#Question id: 7765

#Unit 5. Developmental Biology

The enzyme complex or gene that maintains telomere integrity is________, which acts as an antisenescence complex. Mice and humans with its deficiencies age prematurely (Mitchell et al. 1999). Overexpressing or reactivating it in senescent cells extends longevity in mice without increasing cancer,
TLS Online TPP Program

#Question id: 11060

#Unit 7. System Physiology – Animal

A healthy, 25-year-old medical student participates in a 10-km charity run for the American Heart Association. Which of the following muscles does the student use (contract) during expiration?