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TLS Online TPP Program

#Question id: 1489

How might you distinguish between a malignant tumor and a benign tumor?

#Unit 4. Cell Communication and Cell Signaling

  1. Using microscopy, compare cell shape.

  2. Using microscopy, compare the chromosome integrity.

  3. Using cell culture, compare cell life span.

  4. All of the above.

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TLS Online TPP Program

#Question id: 3965

#Unit 3. Fundamental Processes

Eukaryotes regulate gene expression at all of the following levels except:
TLS Online TPP Program

#Question id: 7133

#Unit 5. Developmental Biology

In what way are mrf4, myoD, and the other muscle-inducing genes similar to the homeotic genes of Drosophila?
TLS Online TPP Program

#Question id: 32919

#Unit 2. Cellular Organization

Which control system triggers the early mitotic events that lead to chromosome alignment on the mitotic spindle in metaphase?
TLS Online TPP Program

#Question id: 11365

#Unit 9. Diversity of Life Forms

Which of the following is an important source of endotoxin in gram-negative species?
TLS Online TPP Program

#Question id: 2659

#Unit 2. Cellular Organization

The correct option regarding the lac operon in E.coli from the following is