Genetic engineering 4E

DNA made from two (2) or more sources is called...

• Recombinant DNA

• Bacterial DNA

• Messenger DNA

• Artificial DNA

Which of the following is used to create recombinant DNA?

• Restriction Enzymes

• Amino Acids

• Genetic Proteins

• Messenger RNA

Transgenic organisms contain

• genes from other species.
• cells of another organism.
• genes of only one parent.
• one or more human genes.

simple ring of DNA from prokaryotes

• plasmid
• restriction enzymes
• recombinant DNA
• gene

molecular scissors that "cut' DNA

• plasmid
• restriction enzymes
• recombinant DNA
• gene

What is the function of DNA ligase?

• Attach the insulin gene to the cut plasmid.

• Create sticky ends on the insulin gene.

• Create sticky ends on the plasmid.

• To allow complementary base pairing between insulin gene and plasmid.

• Structure X is a Gene

• Structure X is a Plasmid

• Structure X is a Chromosome

• Structure X is a Bacterial Cell

What cell organelle is removed from a bacterial cell during Genetic Engineering?

• Nucleus

• Plasmid

• Chloroplast

• Ribosome

What is used to 'cut' the bacterial plasmid open?

• Scissors

• Ligase enzyme

• Restriction Enzyme

• Catalysts

What molecule is used to 'glue' the required gene into the plasmid?

• Restriction Enzyme

• Ligase enzyme

• Glucose

• Cellulose