obtain micro centrifuge tubes that contain each enzyme stock solution. digest the lambda DNA with a specific restriction enzyme. incubate the mixture of DNA and enzyme run the restriction digested DNA with loading dye in the agarose gel analyze the DNA fragments A. 4th event B. 2nd event C. 1st event D. 3rd event E. 5th event

For the analysis of plasmid DNA samples, ________ that recognize, bind to and cleave DNA at specific nucleotide sequences are used.      Question  options:   primase   restriction enzyme.   DNA polymerase I.   reverse transcriptase.

HindIII is a restriction endonuclease that recognizes a palindrome sequence. Predict which one is the HindIII recognition site: a. AAGGTT b. AAGCTT c. AGCCGA d. AGCGCA e. AGCAGC

a. How many restriction fragments did the digest produce in Lane 3? What does that mean about the number of restriction sites that species had in its DNA? b. Provide your estimates for the lengths of the restriction bands in Lane 3.