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TLS Online TPP Program

#Question id: 1390

Which of the following statements describes the events of apoptosis?

#4. Cell Communication and Cell Signaling

  1. The cell dies, it is lysed, its organelles are phagocytized, and its contents are recycled.

  2. The cell's DNA and organelles become fragmented, the cell dies, and it is phagocytized.

  3. The cell's DNA and organelles become fragmented, the cell shrinks and forms blebs, and the cell's parts are packaged in vesicles that are digested by specialized cells.

  4. The cell's nucleus and organelles are lysed, and then the cell enlarges and bursts.

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TLS Online TPP Program

#Question id: 1031

#4. Cell Communication and Cell Signaling

Phagocytosis
TLS Online TPP Program

#Question id: 16116

#7. System Physiology – Animal

Which of the following hormones acts synergistically with sympathetic nervous system?
TLS Online TPP Program

#Question id: 5761

#8. Inheritance Biology

E. coli cells were spread on an agar plate, producing 1000 colonies.  The colonies are replica plated on two agar plates containing the antibiotic kanamycin and one agar plate without antibiotics.  All of the colonies are able to grow on the agar plate without antibiotic but only 4 colonies are able to grow on each of the agar plates containing kanamycin.  You notice that the four colonies that grew on each of the kanamycin containing plates are in the exact same position.  This demonstrates
TLS Online TPP Program

#Question id: 3890

#3. Fundamental Processes

Small signal molecules that regulate transcription are not known to:
TLS Online TPP Program

#Question id: 946

#1. Molecules and their Interaction Relevant to Biology

Aspartate is the precursor for which of the following amino acids?