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TLS Online TPP Program

#Question id: 15543

In Benzer's intragenic mapping experiments, what event was required to allow production of infectious phage from rII mutants?

#8. Inheritance Biology
  1. rII mutant strains with mutations in different genes.
  2. Homologous recombination between phage.
  3. Crossover Within the mutant gene, between the mutation.
  4. Crossover at one end of the mutant gene, outside the mutation.
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TLS Online TPP Program

#Question id: 1088

#4. Cell Communication and Cell Signaling

One of the major categories of receptors in the plasma membrane functions by forming dimers, adding phosphate groups, and then activating relay proteins. Which type does this?
TLS Online TPP Program

#Question id: 8936

#9. Diversity of Life Forms

Organisms showing radial symmetry would likely
TLS Online TPP Program

#Question id: 1024

#4. Cell Communication and Cell Signaling

The cell wall of Gram-positive bacteria
TLS Online TPP Program

#Question id: 5550

#5. Developmental Biology

The vertebrate nervous system is derived from
TLS Online TPP Program

#Question id: 3854

#3. Fundamental Processes

In prokaryotes, the presence of a protein called rho will: