The correct answer is <span>(AVNRT) </span>
Answer:i found this on google and got it right
Explanation:
Image result for What is the difference between spindle fibers and spindle microtubules
Spindle fibers are used in cell division, and are made of microtubules. ... As the others have written, microtubules are a “track” that can move organelles around when “motor” proteins (that cleave ATP) pull those organelles. The spindle is what moves the chromosomes during mitosis and meiosis
The right answer is DNA. That consist of a sugar, deoxyribose, a phosphate and a nitrogen-containing base
Answer:
Bind to repressor protein and activate it
Explanation:
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