Micro Exam 2 Section 2: Part 4

what are the two types of gene transfer in bacteria?

• Vertical

• Upward

• Horizontal

• Communicative

passing the gene from parent to offspring

• Vertical gene transfer

• Horizontal gene transfer

what kind of bacterial reproduction does vertical gene transfer happen?

• Budding

• growth

• Binary fission

• Replication

gene transfer between cells in the same generation of different species

• Vertical gene transfer

• Horizontal gene transfer

What are the 3 types of gene transfer

• translation

• transduction

• transformation

• conjugation

naked DNA uptake by bacteria

• transformation

• transduction

• conjugation

DNA transferred by viruses (phages)

• conjugation

• transformation

• transduction

DNA transfer between two cells by physical contact

• transformation

• conjugation

• transduction

who discovered conjugation

• Norton Zinder

• Frederick Griffith

• Joshua Lenderberg

what two people discovered generalized transduction

• Norton Zinder and Joshua Lederberg

• Oswald Avery and Frederick Griffith

• Maclyn McCarthy and Colin MacLeod