Question

rnai is a cellular mechanism that uses the the genes own dna sequenrnai uses mrna to treat viral infectionsquestion 10select the restriction enzyme that could be used to cut the following dna:5 acg aag ctt tac tag 3enzyme cut sites (5-3)ecori gaa ttcbamhi gga tcchindiii aag cttalui agc tachindiiiecoribamhialui

Explanation:

Step1: Match cut site to DNA

Compare each enzyme's cut site to the given DNA sequence: $5' \text{ACG AAG CTT TAC TAG} 3'$

Step2: Identify matching sequence

HindIII's cut site is $5' \text{AAG CTT} 3'$, which is present in the target DNA as the segment $\text{AAG CTT}$.

Step3: Confirm no other matches

EcoRI ($\text{GAA TTC}$), BamHI ($\text{GGA TCC}$), and AluI ($\text{AGC TAC}$) do not appear in the target DNA sequence.

Answer:

HindIII