MCAT Biology Question — Genetic Information
- by
- May 09, 2018
- MCAT Question of the Day
- Reviewed By: Liz Flagge
Which term describes exchange of viral and/or bacterial genetic information from one cell to another via a viral bacteriophage vector?
A. transformation
B. translocation
C. transduction
D. transcription
Click for Explanation
Exchange of viral and/or bacterial genetic information from one cell to another via a viral bacteriophage vector defines transduction.
A. transformation, incorrect, Transformation describes a bacterium acquiring new genetic material from the surrounding environment through the cell membrane.
B. translocation, incorrect, Translocation refers to movement of genetic information to a different chromosomal location on a nonhomologous chromosome.
C. transduction, correct.
D. transcription, incorrect, Transcription describes creation of mRNA from a DNA template.
Want more MCAT practice?
We’ve got options for every schedule and learning style!
From the best online MCAT course created by top instructors with 524+ MCAT scores to the most representative full-length practice exams and private tutoring, we can custom tailor your MCAT prep to your goals!
Not sure which option is right for you? Schedule a free MCAT consultation with an MCAT expert using the form below. No obligation, just expert advice.
Search the Blog
Free Consultation
Interested in our Online MCAT Course, One-on-One MCAT Tutoring or Med admissions packages? Set up a free consultation with one of our experienced Senior Student Advisors.
Schedule NowPopular Posts
-
MCAT Blog What's on the MCAT?
-
MCAT Blog How to Review MCAT Full Lengths

Free MCAT Practice Account
Need great MCAT practice?Get the most representative MCAT practice possible when you sign up for our free MCAT Account, which includes a half-length diagnostic exam and one of our full-length MCAT practice exams.
Learn More