What development allowed preimplantation genetic testing to be possible?
a. Polymerase Chain Reaction.
b. Use of minimally invasive screening techniques.
c. The ability to detect Huntington’s disease.
d. Artificial insemination.
Answer: a. Polymerase Chain Reaction.
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Indicate whether the statement is true or false.
The Ti plasmid is used as a vector to transfer DNA into
A. viruses. B. bacteria. C. plant cells. D. animal cells.
The process of binary fission leads to the production of how many cells?
a. 1 b. 2 c. 3 d.4
A woman with type A blood just had her first child. The child, like mother, had type A blood. What are all of the possible blood types of the father?
What will be an ideal response?