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KiRa [710]
3 years ago
7

What enzyme starts the process of transcription?

Biology
1 answer:
Pepsi [2]3 years ago
7 0

Answer:

Transcription is the 1st step in the gene expression (DNA based) by which the information in a sequence of DNA is copied into a molecule of mRNA (messenger RNA). Transcription involves 3 steps:

  • Initiation: In which the DNA molecule sequence unwind and form a small open complex.
  • Elongation: In which RNA polymerase moves with the template strand & synthesizing a messenger RNA.
  • Termination: Occurs when an RNA polymerase crosses a termination sequence in the gene. In the termination step, the mRNA strand is complete & it detaches from DNA.  

RNA polymerase is a multi sub-unite enzyme which is responsible for copying the DNA template into an RNA template during the process of transcription.

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Answer: I GOT YOU!!!

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The above is only approximately correct scientifically, but could be good enough for grade school.  Look up "solar system" in wikipedia for more details and accuracy.

Explanation:

Hope this helps! :)

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3 years ago
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Anna71 [15]
The answer would be motley crue
6 0
3 years ago
Read 2 more answers
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Yuri [45]

Answer: D

Explanation:

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3 0
3 years ago
A certain area received a large amount of rain and some of it remained on top of the soil. What happened to the rest of this wat
ValentinkaMS [17]

In the large rainfall is some water remains in the top of the soil the rest of this water is seeped into the ground.

<u>Explanation:</u>

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  • When the ground receives the water it mainly accounts for the absorption and then there will be a runoff. The absorption helps to raise the level of groundwater for future usage.
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7 0
3 years ago
while observing an elodea plant cell through a microscope a student noticed a small moving greendisk these organelles are most l
Drupady [299]
Answer:  "photosynthesis" .
________________________________________________________
<u>Note</u>:  These small, moving "green disks" seen while observing an <em>Elodea</em> plant cell—under a microscrope— are "chloroplasts".   The "chloroplasts" are organelles that ar responsible for "photosynthesis" .
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6 0
3 years ago
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