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Pachacha [2.7K]
1 year ago
8

In this illustration, DNA is unzipping to make mRNA during transcription. DNA acts as a blueprint, pairing bases to make single

strands of RNA. Identify the pairings you would see when DNA makes RNA.
Biology
2 answers:
Komok [63]1 year ago
4 0
A= U, G= C, T= A You can reverse it as well to find the codons 
Zepler [3.9K]1 year ago
3 0

The pairings are:

* A RNA binds to T of DNA (by 2 hydrogen bonds).

* U of RNA binds to DNA (by 2 hydrogen bonds).

* G binds to C (by 3 hydrogen bonds) these two bases are present in DNA and RNA.

The hydrogen bonds between the bases of one nucleic acid strand and the bases of another strand maintain the 2 strands united (This is the definition of the pairing).

A purine always binds to a pyrimidine on the other strand (so their numbers are equal).


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a cell in g2 before meiosis begins, compared with one of the four cells produced at the end of meiosis ii, has
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Once a new finding is published in a scientific journal, it is still only preliminary and must undergo repeated testing to event
aalyn [17]

Answer:

The correct answer is - true.

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7 0
2 years ago
Which is a possible path of the movements of nitrogen in the nitrogen cycle?
barxatty [35]

Answer:

B) soil animals plants

soil

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7 0
2 years ago
which statement correctly compares and contrast the three stages of cellluar respiration that occurs in the presence of oxygen
Lapatulllka [165]
<h2><u>Full Question:</u></h2>

Which statement correctly compares and contrasts the three stages of cellular respiration that occur in the presence of oxygen? Each stage occurs in the mitochondria, but only the final stage produces ATP. Each stage produces ATP, but only the third stage occurs in the mitochondria. Each stage produces ATP, but only the first stage occurs in the cytoplasm. Each stage occurs in the cytoplasm, but only the final stage produces ATP.

<h2><u>Answer</u>:</h2>

Each stage produces ATP, but only the first stage occurs in the cytoplasm.

<h3><u>Explanation</u>:</h3>

Cellular respiration is the process by which the glucose or any respiratory substrate is burned down inside a cell producing ATP or energy. This process of cellular respiration is seen in each and every living cell. The glucose is burned in the cytoplasm of the cell producing the pyruvate. This pyruvate is decarboxylated into Acetyl CoA and transferred inside the mitochondria. So the glycolysis or the 1st step of cellular respiration occurs in cytoplasm and rest inside the mitochondria.

ATP is produced from each astep of cellular respiration. So the correct option is option C.

4 0
1 year ago
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