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TLS Online TPP Program

#Question id: 5211

Why might the cricket genome have 11 times as many base pairs than that of Drosophila melanogaster?

#Unit 11. Evolution and Behavior

  1. The two insect species evolved at very different geologic eras.

  2. Crickets have higher gene density.

  3. Drosophila are more complex organisms.

  4. Crickets must have more non-coding DNA.

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TLS Online TPP Program

#Question id: 23592

#Unit 13. Methods in Biology

Which of the following list gives the amount of foreign DNA that can be inserted into vectors is not true?
TLS Online TPP Program

#Question id: 23590

#Unit 13. Methods in Biology

________ replicate in either prokaryotic or eukaryotic cells.
TLS Online TPP Program

#Question id: 23588

#Unit 13. Methods in Biology

Bacterial artificial chromosomes (BACs) require ________ in order to successfully enter into bacterial cells.
TLS Online TPP Program

#Question id: 23580

#Unit 13. Methods in Biology

Which of the following can function as a cloning vector?
TLS Online TPP Program

#Question id: 23579

#Unit 13. Methods in Biology

Results of research on the Human Genome Project should enable which of the following?
TLS Online TPP Program

#Question id: 23563

#Unit 13. Methods in Biology

________ is the direct uptake of foreign DNA by a host cell.