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- 1. Multiple Choice
What is recombinant DNA
DNA from 2 different organisms combined
DNA from 2 different ribosomes
DNA that is separated out from a vector
- 2. Multiple Choice
Which of the following could be used as a vector for a human gene?
Bacterial Plasmid
Bacteria
A mitochondria
mRNA
- 3. Multiple Choice
In which ways can genetic engineering can improve crops
Make them pest or drought resistant
Make them more nutritious
Make them larger
All answers are correct
- 4. Multiple Choice
A circular piece of DNA, found in bacteria, is called:
A plasmid
mRNA
Ribosome
Nucleotide
- 5. Multiple ChoiceWhen DNA is manipulated and moved from one source to another it is known asgenetic engineeringelectrophoresisgene therapyGMO
- 6. Multiple ChoicePlasmids, yeast, and viruses are known as ____________.restriction enzymesvectorsgenetically modified organismsbacteria
- 7. Multiple ChoiceGel electrophoresis enables scientists toseparate DNA fragments.combine DNA fragments.count the genes in DNA.insert DNA in cells.
- 8. Multiple ChoicePolymerase chain reaction is used todetermine the sequence of DNA.make copies of a DNA sequence.selectively breed plants and animals.produce mutations in bacteria.
- 9. Multiple ChoiceWhich is used to cut DNA molecules at specific points?gel electrophoresisPCR analysisa restriction enzymerecombinant DNA
- 10. Multiple ChoiceTransgenic organisms containgenes from other species.cells of another organism.genes of only one parent.one or more human genes.
- 11. Multiple ChoiceGenes found on DNA contain the instructions for makingpyrimidinespyrimidinesproteinspurines
- 12. Multiple Choicesimple ring of DNA from prokaryotesplasmidrestriction enzymesrecombinant DNAgene
- 13. Multiple ChoiceAny change or mistake in DNA replication can cause a ________cancer cellvirusdiseasemutation
- 14. Multiple ChoiceIn humans, what would the blood type of a child be if she inherited type A from Dad and type B from Mom?OABAB
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