Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 39614
TLS Online TPP Program

#Question id: 27349

Why do bacteria have CRISPR? Check all that apply.

#Section 3: Genetics, Cellular and Molecular Biology
  1. To be able to remember which viruses they have been infected with
  2. To be able to edit virus DNA
  3. To cut apart virus DNA thereby stopping the virus infection
  4. To be able to edit their own DNA
More Questions
TLS Online TPP Program

#Question id: 18694

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Which of the following is incorrect about multiple structure alignment?
TLS Online TPP Program

#Question id: 2505

#Section 3: Genetics, Cellular and Molecular Biology

The movement of a motor protein along a cytoskeletal filament is most analogous to:
TLS Online TPP Program

#Question id: 14918

#Section 1: Engineering Mathematics

The maximum value of  
TLS Online TPP Program

#Question id: 3882

#Section 3: Genetics, Cellular and Molecular Biology

The reverse transcriptase of an animal RNA virus catalyzes:
TLS Online TPP Program

#Question id: 1983

#Section 2: General Biology

These cells are involved in innate immunity, and a person lacking these cells may have a higher than normal chance of developing malignant tumors: