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TLS Online TPP Program

#Question id: 23865

Reproductive cloning of human embryos is generally considered unethical. However, on the subject of therapeutic cloning there is a wider divergence of opinion. Which of the following is a likely explanation?

#Unit 13. Methods in Biology
  1. Use of adult stem cells is likely to produce more cell types than use of embryonic stem cells.
  2. Cloning to produce embryonic stem cells may lead to great medical benefits for many.
  3. Cloning to produce stem cells relies on a different initial procedure than reproductive cloning.
  4. A clone that lives until the blastocyst stage does not yet have human DNA.
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TLS Online TPP Program

#Question id: 31088

#Unit 4. Cell Communication and Cell Signaling

In response to elevated IP3,Ca+2 is able to move from the ER lumen into the mitochondrial matrix through the: 
TLS Online TPP Program

#Question id: 13073

#Unit 13. Methods in Biology

Restriction enzymes must be use in RFLP and RAPD markers for genome mapping in plants;
TLS Online TPP Program

#Question id: 23975

#Unit 8. Inheritance Biology

Loss of chromosomal segments by
TLS Online TPP Program

#Question id: 529

#Unit 1. Molecules and their Interaction Relevant to Biology

When a muscle is stimulated to contract aerobically, less lactic acid is formed than when it contracts anaerobically because:
TLS Online TPP Program

#Question id: 23123

#Unit 2. Cellular Organization

Which technique is used to analyzed homology between two gene