RECOMBINANT DNA QUIZ

None of these

be labeled in some manner to allow detection

be large enough to contain gene-specific sequences

both (a) and (b)

similarities between the sequences of probe DNA and experimental DNA

the molecular mass of proteins

similarities between the sequences of probe protein and experimental protein

similarities between the sequences of probe RNA and experimental RNA

expression vectors

YACS

all of these

BACS

Artificial chromosome

Fungi

Plasmid

Cosmid

molecules that help in replication

molecules that protect host cells from invasion by foreign DNA

molecules that are able to covalently bond to and carry foreign DNA into cells

molecules that degrade nucleic acids

a disease in humans that causes loss of sight

a bacterium that can be used to introduce DNA into plants

a disease in humans that causes loss of weight

a fungi that is used to produce antibiotics in large amounts

having anti restriction endonucleases

deleting all recognition sites from the genome

methylating the DNA at the sites that the enzyme recognizes

not producing any restriction endonucleases

the process of separating charged molecules through a gel maintained in an electric field

the application of high voltage pulses

the process of combining foreign DNA to an electrically charged vector molecule

the process of multiplication of the cells

a place where the information of the genetic organization of organisms are kept.

a database where the sequence of an organism's genome is stored

a book that describes how to isolate DNA from a particular organism

a collection of many clones possessing different DNA fragments from the same organisms bound to vectors

helicases

restriction endonucleases

DNA gyrase

DNA ligase