Fill in the blanks: 1. An enzyme which can cut DNA molecules at specific sequenc

Question

Fill in the blanks:

1. An enzyme which can cut DNA molecules at specific sequencesof nucleotides, leaving “sticky” ends is called a______________ enzyme.

2. A process for lots of copies of a small sample of DNA withoutusing cells is known as _____________.

3. A complementary DNA copy of a piece of RNA can be made usingan enzyme called ________________.

4. A set of bacterial clones that each have fragments of the DNAfrom another organism in them is called a ______________.

5. The force that is used to separate DNA fragments on a gel inelectrophoresis is _____________.

6. A DNA molecule was made using color coded nucleotides, withadenine green, thymine red, cytosine blue, and guanine yellow. Ifthe fragments produced by fragmenting this piece of DNA wereseparated on a gel, and the colors showing on the gel from shortestpiece to longest piece were:

red
yellow
blue
blue
red
red
green

What was the nucleotide sequence of the original piece of DNA?

7. GMO stands for ___________________.

8. In xenotransplantation, organs for transplant into humans arecollected from ___________.

9. The replacement of a defective gene with a working copy ofthe same gene is the goal of _____________.

10. The Bt toxin gene used in some GM plants comes from__________.

Explanation / Answer

I got's a feeling I'm not gonna get no points from you duderbut no matter. It happens all the time 1) Restriction enzymes/endonucleases 2) PCR - Polymerase Chain Reaction 3) Reverse transcriptase 4) Transformed host 5) Electromagnetism 6) Dunno - I don't like genetics. Been a long time too. 7) Genetically modified organism 8) Non-human organisms 9) Gene therapy 10) Clostridium botulinum

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