TLS Online TPP Program

#Question id: 31371


Which of the following transporter responsible for isosmotic reabsorption from proximal tubule of nephron?

#Unit 2. Cellular Organization
  1. Na+ channel (ENaC)
  2. Na+-K+-2Cl- co-transporter
  3. Na+-Cl- co-transporter
  4. Na+-amino acid co-transporter
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TLS Online TPP Program

#Question id: 7202

#Unit 5. Developmental Biology

Identify the correct match of the modes of regeneration (column I) with their definition (column II)

Column I

Column II

A. Stem cell-mediated regeneration

i. Through the re-patterning of existing tissues. There is often little new growth but rather cell death and a change in cell type (i.e., transdifferentiation into a different cell fate). This results in a rescaling of the whole organism as well as regeneration of the missing part.

B. Epimorphosis

ii. The differentiated cells divide but maintain their differentiated functions. The new cells do not come from stem cells, nor do they come from the dedifferentiation of adult cells.

C. Morphallaxis

iii. Adult structures can undergo dedifferentiation to form a relatively undifferentiated mass of cells (a blastema) that then redifferentiates during morphogenesis of the new

structure.

D. Compensatory regeneration

iv. Stem cells allow an organism to regrow certain organs or tissues that have been lost.

 

TLS Online TPP Program

#Question id: 20848

#Unit 12. Applied Biology

In which form does reduction was the major electron accepting process close to a groundwater hydrocarbon spill while methanogenesis predominated downgradient from the spill.

TLS Online TPP Program

#Question id: 28800

#Unit 2. Cellular Organization

Which type of signal is require to the activation of WASp, these signal input is called coincidence detection?
a) surface a protein ActA
b) regulatory phospholipid PIP2
c) small GTP-binding protein Rac1
d) small GTP-binding protein Cdc42

TLS Online TPP Program

#Question id: 26867

#Unit 10. Ecological Principles

NET production is related directly to when light does not vary,

TLS Online TPP Program

#Question id: 13047

#Unit 13. Methods in Biology

8-Azaguanine renders the myeloma cells