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TLS Online TPP Program

#Question id: 16488

Advantages of organ culture are

#Unit 12. Applied Biology
  1. The explants remain comparable to the in vivo organs both in structure and function
  2. Organ cultures may replace whole animals in experimentation
  3. Both
  4. None
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TLS Online TPP Program

#Question id: 6951

#Unit 5. Developmental Biology

In chick development, the cell movement during gastrulation is called:
TLS Online TPP Program

#Question id: 10473

#Unit 1. Molecules and their Interaction Relevant to Biology

Cleavage of beta-carotene by BCMO1 yields two molecules of :
TLS Online TPP Program

#Question id: 21393

#Unit 12. Applied Biology

Which one of the following is quite larger than substrate molecules?
TLS Online TPP Program

#Question id: 15190

#Unit 8. Inheritance Biology

The recessive mutant allele that causes cystic fibrosis is much more frequent in Caucasians population than in other world populations. Some scientists believe heterozygotes must have had a survival advantage during plagues such as cholera that occasionally swept through this population. What concept does this illustrate?
TLS Online TPP Program

#Question id: 11540

#Unit 7. System Physiology – Animal

A cell with membrane-bound proteins that selectively bind a specific hormone is called that hormone's ________.