AP Biology biotechnology

Which method uses dideoxynucleotides and Northern blotting to determine the DNA sequence?

• Sanger Method
• Recombinant DNA
• PCR
• DNA fingerprinting

using living things or parts of living things to produce a product or solve a problem

• biotechnology
• tissue culturing
• bioremediation
• transgenic

Using a virus to enter a cell and replace defective genes with healthy genes is called

• tissue culturing
• bioremediation
• cloning
• gene therapy

the creation of genetically identical organisms

• Bioremediation
• Cloning
• Gene Therapy
• Tissue Culturing

DNA analysis performed by a forensic scientist on blood found at a crime scene is compared to the DNA analysis of four suspects as shown below.

Which suspect was most likely present at the crime scene? 

• Suspect A
• Suspect B
• Suspect C
• Suspect D

Which molecule from humans is inserted into bacteria to cause them to produce insulin?

• DNA
• Lipids
• Proteins
• Carbohydrates

Tags

NGSS.HS-LS1-1

The first class of drugs developed to treat AIDS, such as AZT, were known as reverse transcriptase inhibitors. They worked because they ____.

• targeted and destroyed the viral genome before it could be reverse transcribed into DNA
• bonded to the dsDNA genome of the virus in such a way that it could not separate for replication to occur
• bonded to the viral reverse transcriptase enzyme, thus preventing the virus from making a DNA copy of its RNA genome
• prevented host cells from producing the enzymes used by the virus to replicate its genome

Which of the following sequences is most likely to be cut by a restriction enzyme?

• AATTCT
  TTAAGA
• AATATT
  TTATAA
• AAAATT
  TTTTAA
• ACTACT
  TGATGA

Which of the following is required to make complementary DNA (cDNA) from RNA?

• restriction enzymes (endonucleases)
• gene cloning
• DNA ligase
• reverse transcriptase

Which of the following is not needed for PCR

• helicase
• primers
• DNA polymerase
• nucleotides