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TLS Online TPP Program

#Question id: 1390

Which of the following statements describes the events of apoptosis?

#Unit 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: 15273

#Unit 13. Methods in Biology

In RNA isolation, for protein free solution what will be the ratio at  nm
TLS Online TPP Program

#Question id: 5336

#Unit 8. Inheritance Biology

In a cross between a heterozygous, red-eyed female fruit fly and a white-eyed male, what percent of the male offspring will have white eyes?(white eyes are X-linked, recessive)  
TLS Online TPP Program

#Question id: 15604

#Unit 12. Applied Biology

The bacteria which cause septicaemia are fast becoming resistant to the antibiotics used for controlling them. Which one of the following explanations fits best?
TLS Online TPP Program

#Question id: 11466

#Unit 1. Molecules and their Interaction Relevant to Biology

Calculate the PI of histidine ?
TLS Online TPP Program

#Question id: 4871

#Unit 8. Inheritance Biology

In a testcross of an individual heterozygous for each of three linked genes, the most frequent classes of progeny were A B c/a b c and a b C/a b c, and the least frequent classes were A B C/a b c and a b c/a b c. what is the order of the genes?