Figure 15.2 ​

question 52

Multiple Choice

Figure 15.2
​

The following questionsrefer to the figure above illustrating the initial steps in the formation of recombinant DNA.
-What is used to cut the DNA in panels 1 and 2?​

• A) ​restriction enzymes
• B) ​reverse transcriptase
• C) ​DNA polymerases
• D) ​RNA polymerases
• E) ​DNA ligases

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Definitions:

Specimen Slide

A thin glass plate on which specimens are placed for examination under a microscope.

Microscope

An instrument used to see objects that are too small for the naked eye, expanding our understanding of microscopic worlds.

Condenser

A device or unit used to condense a substance from its gaseous to liquid state, commonly found in HVAC systems, refrigeration, and laboratory apparatus.

Iris

The colored part of the eye that controls the size of the pupil and the amount of light reaching the retina.