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sp2606 [1]
2 years ago
13

Consider the operon in model 1. other than the gene that regulates the operon, how many genes are contained within the operon?

Biology
1 answer:
Sati [7]2 years ago
6 0

the answer is three i checked on quizlet

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Liula [17]

Answer:

fisrt one is the answer most likely

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Place the steps of constructing a genomic library in order. I. Digest phage with restriction enzyme. II. Lyse cells of interest
DerKrebs [107]

Answer:

The correct answer is -

II: lyse cells of interest, precipitate DNA

V. Digest (cut) genomic DNA with restriction enzyme

I. Digest (cut) phage (chromosome) with restriction enzyme so can ligate in the gene in next step!!

IV. Perform ligation (glue plasmid in!) reaction with genome fragments and phage.

III Introduce constructs via transformation into competent E. coli cells.

Explanation:

The total collection of the genomic DNA of an organism is known as the genomic library of the particular organism. In this library, the genomic DNA is inserted and stored in identical vectors.

The genomic library construction involved some major steps that are:

- Extract and purify DNA - lysing and separating the desired DNA of interest.

- Digest the DNA with a restriction enzyme - breaking or digesting DNA into fragments with restriction enzymes

- cut phage (chromosome) with restriction enzyme

- Insert the fragments of DNA into vectors

- introduce these recombinant a host bacterium by transformation, creating a DNA library.

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Vedmedyk [2.9K]
1 goes with d
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What type of data does an an EKG AND ITS importance in understanding the health of the heart.
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Each time your heart beats, an electrical signal travels through the heart. An EKG can show if your heart is beating at a normal rate and strength. It also helps show the size and position of your heart's chambers. An abnormal EKG can be a sign of heart disease or damage.

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Difference between the blood component of a normal person and a person suffering from Leukemia disease. I NEED IT FAST PLSS ASAP
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The same person before to blood if you have a brother and sister to sure when people have blood it's hard for its .

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