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TLS Online TPP Program

#Question id: 3984

Which of the following statements about regulation of the lac operon is true?

#Unit 3. Fundamental Processes

  1. Glucose in the growth medium decreases the inducibility by lactose.

  2. Glucose in the growth medium does not affect the inducibility by lactose.

  3. Glucose in the growth medium increases the inducibility by lactose.

  4. Its expression is regulated mainly at the level of translation.

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TLS Online TPP Program

#Question id: 8962

#Unit 9. Diversity of Life Forms

What is characteristic of all ecdysozoans?
TLS Online TPP Program

#Question id: 8963

#Unit 9. Diversity of Life Forms

What kind of data should probably have the greatest impact on animal taxonomy in the coming decades?
TLS Online TPP Program

#Question id: 8964

#Unit 9. Diversity of Life Forms

Phylogenetic trees are best described as
TLS Online TPP Program

#Question id: 8965

#Unit 9. Diversity of Life Forms

According to the evidence collected so far, the animal kingdom is
TLS Online TPP Program

#Question id: 8966

#Unit 9. Diversity of Life Forms

If a multicellular animal lacks true tissues, then it can properly be included among the
TLS Online TPP Program

#Question id: 8967

#Unit 9. Diversity of Life Forms

Which of the following organisms are deuterostomes?