Most of the mammalian mRNA decayed primarily by

TLS Online TPP Program

#Question id: 11841

#Unit 6. System Physiology – Plant

Multiple  isoforms of ethylene receptors may be present in a cell. The receptor is a dimer, held together by______X_________. Ethylene binds within the transmembrane domain, through________Y______, which is assembled into the ethylene receptors.

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#Question id: 28516

#Unit 5. Developmental Biology

The two-experiment performed by a scientist with a forelimb mesenchyme and seeing their results;

I-leg mesenchyme is placed directly beneath the wing AER

II-limb mesenchyme is replaced by non-limb mesenchyme beneath the AER

Conclusion of these experiment are seeing; 

a) distal hindlimb structures develop at the end of the limb

b) supernumerary structures are formed, usually toward the distal end of the limb

c) the AER regresses and limb development ceases

Select the correct result about these experiments-

TLS Online TPP Program

#Question id: 27496

#Unit 1. Molecules and their Interaction Relevant to Biology

Match the following

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#Question id: 1710

#Unit 4. Cell Communication and Cell Signaling

The very late antigen (VLA) molecules are:

TLS Online TPP Program

#Question id: 28797

#Unit 2. Cellular Organization

Formins are activated by___