Podcast
Questions and Answers
Which staining technique involves staining the background with an acid dye and leaving cells/capsules colorless?
Which staining technique involves staining the background with an acid dye and leaving cells/capsules colorless?
What is the main difference between simple and complex staining techniques?
What is the main difference between simple and complex staining techniques?
Which staining technique involves staining the background with an acid dye, cells with a contrasting stain, and leaving capsules colorless?
Which staining technique involves staining the background with an acid dye, cells with a contrasting stain, and leaving capsules colorless?
Which type of genetic element is incapable of independent replication?
Which type of genetic element is incapable of independent replication?
Signup and view all the answers
Which genetic element can carry antibiotic resistance genes and replicate independently of chromosomal replication?
Which genetic element can carry antibiotic resistance genes and replicate independently of chromosomal replication?
Signup and view all the answers
What is the main function of integrons?
What is the main function of integrons?
Signup and view all the answers
Which genetic element can contain insertion sequences and transfer genetic information by insertion into bacterial chromosome or plasmids?
Which genetic element can contain insertion sequences and transfer genetic information by insertion into bacterial chromosome or plasmids?
Signup and view all the answers
What are the extra chromosomal pieces of DNA called in the prokaryotic genome?
What are the extra chromosomal pieces of DNA called in the prokaryotic genome?
Signup and view all the answers
Which genetic element can integrate into the bacterial chromosome and replicate with it?
Which genetic element can integrate into the bacterial chromosome and replicate with it?
Signup and view all the answers
What are the groups of virulence-associated genes called that code for unique secretion systems, toxins, adhesins, and regulatory proteins?
What are the groups of virulence-associated genes called that code for unique secretion systems, toxins, adhesins, and regulatory proteins?
Signup and view all the answers
Which genetic element is observed in Mycobacterium tuberculosis resistance?
Which genetic element is observed in Mycobacterium tuberculosis resistance?
Signup and view all the answers
Which genetic element can carry the EM-1 β-lactamase gene of E. coli?
Which genetic element can carry the EM-1 β-lactamase gene of E. coli?
Signup and view all the answers
Which genetic element can carry the heat-stable enterotoxin (ST) of E. coli?
Which genetic element can carry the heat-stable enterotoxin (ST) of E. coli?
Signup and view all the answers
Which of the following is true about the prokaryotic genome?
Which of the following is true about the prokaryotic genome?
Signup and view all the answers
What is the function of plasmids in the prokaryotic genome?
What is the function of plasmids in the prokaryotic genome?
Signup and view all the answers
Which genetic element is capable of independent replication?
Which genetic element is capable of independent replication?
Signup and view all the answers
What is the main function of transposons in the prokaryotic genome?
What is the main function of transposons in the prokaryotic genome?
Signup and view all the answers
What is the main function of integrons in the prokaryotic genome?
What is the main function of integrons in the prokaryotic genome?
Signup and view all the answers
What are pathogenicity islands in the prokaryotic genome?
What are pathogenicity islands in the prokaryotic genome?
Signup and view all the answers
Which genetic element is observed in Mycobacterium tuberculosis resistance?
Which genetic element is observed in Mycobacterium tuberculosis resistance?
Signup and view all the answers
What is the main difference between simple and complex staining techniques?
What is the main difference between simple and complex staining techniques?
Signup and view all the answers
Which genetic element can carry the heat-stable enterotoxin (ST) of E. coli?
Which genetic element can carry the heat-stable enterotoxin (ST) of E. coli?
Signup and view all the answers
Which genetic element can integrate into the bacterial chromosome and replicate with it?
Which genetic element can integrate into the bacterial chromosome and replicate with it?
Signup and view all the answers
