TLS Online TPP Program

#Question id: 17198


What is the role of endorphins?

#Unit 7. System Physiology – Animal
  1. Released by the hypothalamus produces a sense of well being
  2. helps with fat conversion to energy to meet cell and muscle needs
  3. Stimulates the adrenal cortex to secrete glucocorticoids and minerlacorticoids
  4. Glucose sparing effect and anti-inflammatory effect
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TLS Online TPP Program

#Question id: 1282

#Unit 4. Cell Communication and Cell Signaling

Basal lamina include all of the following, except:

TLS Online TPP Program

#Question id: 1253

#Unit 4. Cell Communication and Cell Signaling

Following statements are regarding to the wnt signalling.

A. Wnt proteins interact with several cell-surface proteins and activate multiple downstream signal transduction pathways. The principal signaling receptor for Wnt proteins is Frizzled (Fz), which contains seven transmembrane α helices.

B. The palmitate attached to the Wnt protein binds to a specific site on the Fz intracellular domain and stabilizes the Wnt-Fz complex.

C. “canonical” Wnt signaling pathway uses a second transmembrane protein, LRP, that associates with Frizzled in a Wnt signal– dependent manner.

D. In the resting state, two kinases in the complex, casein kinase 1 (CK1) and GSK3, sequentially phosphorylate β-catenin on multiple tyrosine residues.

Which of the following statements are correct?

TLS Online TPP Program

#Question id: 317

#Unit 1. Molecules and their Interaction Relevant to Biology

Hydrogen bonds can occur when hydrogen is covalently bonded to atoms like nitrogen and oxygen. What property of nitrogen and oxygen is important for this?

TLS Online TPP Program

#Question id: 26442

#Unit 3. Fundamental Processes

NER component and their analogue's are given in mammalian system are given match them correctly

TLS Online TPP Program

#Question id: 10390

#Unit 6. System Physiology – Plant

Phytochromobilin autocatalytically attaches to the PHY apoprotein through