Why did the researchers wear protective clothing and note so emphatically that they did so?
A) They needed to be certain there were no ancient pathogens on the sample that modern humans hadn't been exposed to.
B) They needed to be sure not to harm the precious sample with oils from skin or moisture from their breath.
C) They needed to minimize the chance of introducing their own mitochondrial DNA to the sample.
D) Because the work was done in Germany,they needed to follow stringent,standard German laboratory procedures and document their compliance.
Correct Answer:
Verified
Q21: Which type of disorder is most difficult
Q31: The areas that have received the greatest
Q33: Since dideoxy sequencing is based on the
Q35: If you are a human geneticist looking
Q37: Transgenic mice
A)often provide valuable animal models of
Q38: Imagine that you are searching for the
Q39: In the form of gene therapy used
Q39: For applications in gene therapy,what is the
Q41: You ask your student to transfer a
Q64: The genes needed for β-carotene synthesis are
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents