Mobile Dna - Molecular Biology | Biology+

Course

Cell Biology

Study Pack

Set 1: Cells and Organisms

Set 2: Basic Genetics

Set 3: DNA, RNA, and Protein

Set 4: Genes, genomes, and DNA

Set 5: Manipulation of Nucleic Acids

Set 6: Polymerase Chain Reaction

Set 7: Recombinant DNA Technology

Set 8: DNA Sequencing

Set 9: Genomics Systems Biology

Set 10: Cell Division and DNA Replication

Set 11: Transcription of Genes

Set 12: Processing of RNA

Set 13: Protein Synthesis

Set 14: Protein Structure and Function

Set 15: Proteomics

Set 16: Regulation of Transcription in Prokaryotes

Set 17: Regulation of Transcription in Eukaryotes

Set 18: Regulation at the RNA Level

Set 19: Analysis of Gene Expression

Set 20: Plasmids

Set 21: Viruses

Set 22: Mobile DNA

Set 23: Mutations and Repair

Set 24: Recombination

Set 25: Bacterial Genetics

Set 26: Molecular Evolution

Set 22 Mobile Dna

✕

Set 22 Mobile Dna

(Multiple Choice)

Free

Theـــــــــــــــــــ of Tn21 family of transposons acts as a gene acquisition and expression system and has been implicated in the spread of antibiotic resistance.

A)IRS
B)integron
C)replicon
D)inverted repeats

Answer

(Multiple Choice)

Free

All transposons have all of the following characteristics except ــــــــــــــــــــــ.

A)the gene for transposase
B)inverted repeats
C)resolvase
D)antibiotic resistance genes

Answer

(Multiple Choice)

Free

Where might mobile DNA elements be found?

A)plasmids
B)chromosomes
C)viral genomes
D)all of the above

Answer