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saul85 [17]
3 years ago
7

Transcription in eukaryotes requires which of the following in addition to Rna polymerase

Biology
1 answer:
Artist 52 [7]3 years ago
3 0

Answer:

several transcription factors (TFs)

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Why can the giant baleen whales grow so large? Give two reasons to support your answer..
Vesna [10]
The correct answer to this question is this one: "<span>Since they eat lower on the trophic level and don't expend much energy they are able to grow larger."

</span><span>The giant baleen whales can grow so large because </span><span>they eat lower on the trophic level and don't expend much energy they are able to grow larger. </span>
4 0
3 years ago
When utilizing a KO mouse model, you want to see if introducing the dystrophin gene can rescue the DMD mouse model. Propose a me
-BARSIC- [3]
<h2>CRISPR/Cas9</h2>

Explanation:

CRISPR can be used to reintroduce dystrophin back into the KO mouse

  • CRISPR stands for Clustered Regularly Interspaced Short Palindromic Repeats and is used to for gene editing
  • CRISPR/Cas-mediated genome editing has been shown to permanently correct DMD mutations and restore dystrophin function in mouse models
  • Germline editing by injecting zygotes with CRISPR/Cas9 editing component was first done in mdx mice by correcting the mutated exon 23
  • Postnatal editing of mdx mice was then achieved using recombinant adeno-associated virus to deliver CRISPR/Cas9 genome editing components and correct the dystrophin gene by skipping or deleting the mutated exon 23 in vivo
  • Germline and postnatal CRISPR/Cas9 editing approaches both successfully restored dystrophin function in the mice and same technique can be used for KO mouse model
4 0
3 years ago
What are invasive species in California?
Sedaia [141]
Hey, Cincins!
Giant reed(grass),Brown trout(fish), European green crab, Sudden oak death(fungus), Yellow star thistle(weed), and Glassy-winged sharpshooter(insect).
I hope this helps;)
6 0
3 years ago
Read 2 more answers
These photosynthetic protists produce one third of the Earth’s oxygen that is generated through photosynthesis.
Art [367]

Answer:

A

Explanation:

this is because these photosynthetic protists have chlororphyll which is capable to make their own food materials through photosynthesis

6 0
3 years ago
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What determines the chemical properties of minerals
Brilliant_brown [7]
What determines the chemical properties is : color, hardness, luster, crystal forms, density, and cleavage.
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3 years ago
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