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Ghella [55]
3 years ago
9

What must happen to dna in order for transcription to occur

Biology
1 answer:
zheka24 [161]3 years ago
5 0

Answer:

Transcription begins at a gene's promoter, a specific sequence of DNA that acts as a "start" signal for a gene that is to be transcribed. Transcription ends at a sequence of bases that acts as a "stop" signal.

Explanation:

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Why was water used to dilute the substances instead of another chemical?
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Will award 40 points if correct!
professor190 [17]

Answer:

Hello, The DNA fingerprinting technique and development and comparison of physical fingerprints can be the methods used for the purpose of solving crimes and identification of missing person. The DNA fingerprinting can be done from the physical evidences such as blood, sweat, hair, tissues, teeth and other material obtain at crime scene. These can be compared with the suspects, victim and missing persons so as to establish their identity. The physical fingerprints can be developed on the scene of crime and compared with the requested specimen from suspect, victim and the missing person or in case of impersonation to establish the desired identity.

<em>Hope This Helps!</em>

                                                           

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5 0
3 years ago
Read 2 more answers
3. Some organelles are present in both plant and animal cells. Each organelle performs a different
Rama09 [41]

Answer:

Organelles that are present in both forms of eukaryotic cells are the following :

Nucleus

Endoplasmic Reticulum

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Lysosomes

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Mitochondrion

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Vacuole

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Microtubules/Microfilaments

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Explanation:

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4 0
3 years ago
A student explains the formation of the planetary system as follows.
Galina-37 [17]
<span>A. The nebula contracts and shrinks instead of expanding

</span><span>Nebula is the cloud of interstellar dust and gas that forms a star. It is collborately shaped during colliding and collapsing of the interstellar mediums this is influenced by the gravitational attraction of the atoms and particles in the entites. Hence, there are three types of nebular namely, are classical nebula, diffuse nebula, planetary nebular and supernova remnants.</span>
4 0
3 years ago
Which European countries have a marine west coast climate
mart [117]

Answer:coastal Oregon, Washington, British Columbia, and southern Alaska in North America

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3 0
3 years ago
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