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TLS Online TPP Program

#Question id: 4242

Which of the following properties is associated with a protein that will be secreted from a eukaryotic cell?

#Unit 3. Fundamental Processes

  1. It must be translated by a ribosome that remains free within the cytosol.

  2. Its signal sequence must target it to the ER, after which it goes to the Golgi.

  3. Its signal sequence must be cleaved off before the polypeptide can enter the ER.

  4. Its signal sequence must target it to the plasma membrane, where it causes exocytosis.

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TLS Online TPP Program

#Question id: 2542

#Unit 2. Cellular Organization

Which of the following organelles produces and modifies polysaccharides that will be secreted?
TLS Online TPP Program

#Question id: 15665

#Unit 8. Inheritance Biology

In deletion mapping, mutations can be localized to a region of the gene because:
TLS Online TPP Program

#Question id: 11208

#Unit 7. System Physiology – Animal

Neurotransmitters are released from axon terminals via ________.
TLS Online TPP Program

#Question id: 20320

#Unit 4. Cell Communication and Cell Signaling

What processes controlled by quorum sensing-
a. Bioluminescence
b. Production of virulence factors 
c. Formation of biofilms
d. Competence for uptake of DNA
e. Antibiotic production
Which one of the following combinations of above statements is correct?
TLS Online TPP Program

#Question id: 28532

#Unit 5. Developmental Biology

Which of the following gene is necessary for the normal formation of basal elements such as the root and hypocotyl, encodes an auxin response transcription factor ?