Answer:
A double helix shape of DNA
Explanation:
<span>1. Restriction enzymes are
A then C
2. Plasmids
can be used to insert DNA into bacteria
3. Name the technique used to increase a quantity of DNA.
PCR
4. What tool does one use to separate DNA fragments?
a Polyacrylamide gel
Hope this answers the question. Have a nice day.
</span>
I think it’s B I’m not sure
QUESTION--> <span>The nucleolus is where _______ are constructed.
</span>ANSWER--> C) ribosomes
