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TLS Online TPP Program

#Question id: 31144

Inclusion of a nonhydrolyzable analog of GTP in the budding reaction, results:

#Unit 2. Cellular Organization
  1. prevents disassembly of the coat after vesicle release
  2. promotes disassembly of the coat after vesicle release
  3. prevents assembly of the coat after vesicle release
  4. promotes assembly of the coat after vesicle release
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TLS Online TPP Program

#Question id: 19162

#Unit 13. Methods in Biology

Which of the following is not a gel filtration chromatography?
TLS Online TPP Program

#Question id: 11990

#Unit 10. Ecological Principles

Imagine that you are designing an experiment aimed at determining whether the initiation of migratory behavior is largely under genetic control. Of the following options, the best way to proceed is to
TLS Online TPP Program

#Question id: 23091

#Unit 12. Applied Biology

Which is not an indigenous microbe used for bioremediation?
TLS Online TPP Program

#Question id: 4742

#Unit 8. Inheritance Biology

In birds, sex is determined by a ZW chromosome scheme. Males are ZZ and females are ZW. A recessive lethal allele that causes death of the embryo is sometimes present on the Z chromosome in pigeons. What would be the sex ratio in the offspring of a cross between a male that is heterozygous for the lethal allele and a normal female?
TLS Online TPP Program

#Question id: 20385

#Unit 13. Methods in Biology

PCR primer dimers are formed when