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TLS Online TPP Program
#Question id: 31366
#Unit 5. Developmental Biology
Which one of the following mRNAs can rescue the ventral structures of dorsalized Xenopus embryo when injected into it?
TLS Online TPP Program
#Question id: 4401
#Unit 3. Fundamental Processes
Which of the following occur(s) during Pol II transcription preinitiation complex formation?
a. TFIIA binds to TFIIB. b. TFIIB unwinds the DNA.
c. TFIIB contacts both TATA box–binding factor and DNA.
d. DNA bends.
TLS Online TPP Program
#Question id: 106
#Unit 1. Molecules and their Interaction Relevant to Biology
fatty acid designated as 20:0 is ________, while one that is designated 20:3 D5,8,11 is
TLS Online TPP Program
#Question id: 3432
#Unit 11. Evolution and Behavior
Which of the following statements is (are) true of fixed action patterns?
TLS Online TPP Program
#Question id: 12486
#Unit 2. Cellular Organization
Which of the following process occur in prometaphase?