Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 1192
TLS Online TPP Program

#Question id: 1217

Yeast cells of mating type a are genetically engineered to produce only mating factor α instead of the normal mating factor a. The gene for the mating factor receptor was unaltered. How will these engineered cells behave in terms of mating?

#Unit 4. Cell Communication and Cell Signaling

  1. They will only mate with normal mating type a cells.

  2. They will only mate with normal mating type α cells.

  3. They will mate with each other or with normal mating type a cells, but not with normal mating type α cells.

  4. They will only mate each other and not with normal mating type a or α cells.

More Questions
TLS Online TPP Program

#Question id: 29514

#Unit 6. System Physiology – Plant

DIBOA & DIMBOA are 
TLS Online TPP Program

#Question id: 3615

#Unit 8. Inheritance Biology

What are alleles?
TLS Online TPP Program

#Question id: 31193

#Unit 4. Cell Communication and Cell Signaling

Mutations in β-catenin phosphorylation sites for the destruction complex kinases GSK3 or CK1 leads to following events, except?
TLS Online TPP Program

#Question id: 28065

#Unit 1. Molecules and their Interaction Relevant to Biology

Guanidinium ion and urea are  
TLS Online TPP Program

#Question id: 19456

#Unit 13. Methods in Biology

Phase contrast, dark field microscopy are all light microscopy. These microscopes have their limit of resolution upto