GFP Final Pop Quiz

The unit most commonly used to express molecular weights is

• daltons

• ounces

• grams

• base pairs

The SDS part of SDS-PAGE is important for

• giving the proteins a negative charge

• proper folding of the proteins

• maintaining the pH of the buffer

• seeing dynamic science

Which part of the bacterial cells did heat shock act on?

• cell membrane

• plasmids

• proteins

• GFP

Like all proteins, GFP is produced through the process of

• translation

• transcription

• DNA replication

• fluorescence

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

After centrifugation, the liquid nearer the top of the top of the tube is called

• supernatant

• pellet

• elutant

• buffer

Genes can be cut out of human or plant DNA & placed into bacteria in small rings of DNA called:

• mRNA

• SNP

• Plasmid

• Nucleotides

Tags

NGSS.HS-LS3-2

Which of these is GFP?

• 
• 
• 
• 

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

What is competency for a cell?

• The insertion of a formed plasmid into the cell.

• The chemical process of switching the gene.

• Super coiled molecules formed in the plasmid of the cell.

• Change in the structure and permeability of the cell membrane.

Ampicillin (antibiotic) is used in the plates to

• isolate and select for only the bacteria that have been successfully transformed

• give bacteria energy to grow

• act as a trigger to turn on the expression of the gene of interest

• give the bacteria a new trait (such as fluorescence or insulin production)

T6- Which technology below would probably be the most important to a person who had diabetes and had to take insulin every day? 

• using recombinant DNA to produce human hormones from bacteria
•  testing parents for genetic disorders before they have children
• engineering fruits and vegetables that resist insects and other pests
• C. developing ways to identify criminals through DNA fingerprinting