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TLS Online TPP Program

#Question id: 20404

Exons are the sequences which essentially encodes for

#Unit 3. Fundamental Processes
  1. are the sequences which forms molten globule 
  2. are nucleotide sequence which cannot encode functional proteins or polypeptides
  3. Non-functional and improperly folded polypeptide or RNA molecule
  4. functional and properly folded polypeptide or RNA molecule
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TLS Online TPP Program

#Question id: 11457

#Unit 7. System Physiology – Animal

Dizziness is a perceived sensation that can occur when ________.
TLS Online TPP Program

#Question id: 5747

#Unit 8. Inheritance Biology

Mosaicism is due to
TLS Online TPP Program

#Question id: 4310

#Unit 3. Fundamental Processes

Which of the following processes destroys RNA molecules in a cell if they have a sequence complementary to an introduced double-stranded RNA?
TLS Online TPP Program

#Question id: 5682

#Unit 5. Developmental Biology

During prevention of polyspermy in sea urchin the shift from ___1___ to __2____is the result of a small influx of Na+ into the egg through newly opened sodium channels. Sperm cannot fuse with egg cell membranes that have a ___3___ resting potential, so the shift means that no more sperm can fuse to the egg.
TLS Online TPP Program

#Question id: 1532

#Unit 4. Cell Communication and Cell Signaling

For a particular microarray assay (DNA chip), cDNA has been made from the mRNAs of a dozen patients' breast tumor biopsies. Which of the following types of evidence will researchers be looking for in order to determine if the cells are cancerous?