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Anuta_ua [19.1K]
3 years ago
7

In transcription, _____ is used as a template for the construction of a new rna molecule.

Biology
1 answer:
monitta3 years ago
8 0
I think the answer should be B. is the correct answer.  In transcription, a segment of one strand of double stranded DNA.

Hope it helped!
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Compare the physical and chemical properties of a compound to those of the elements of which it is composed
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Answer:

Compound is a pure substance which is made from atoms of different elements combined together in a fixed ratio by mass.It can be decomposed into simpler constituents using chemical reactions. Example: water H_2O

2H_2O(l)\rightarrow 2H_2(g+O_2(g)

Physical property is defined as the property of a substance which becomes evident during physical changes. Water is liquid at room temperature whereas hydrogen and oxygen are gases at room temperature.

Chemical property is defined as the property of a substance which becomes evident during chemical changes. Water reacts with metals to form bases, hydrogen reacts with metals to form hydrides and oxygen reacts with metals to form oxides.

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Acetylcholine receptors on skeletal muscles are described as being ionotropic receptors because
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Answer:

they are Na+, K+ and Ca2+ ion channels.

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3 years ago
Can someone explain what's going on in the graph?
docker41 [41]
So as you see it’s going up on the x axis
4 0
3 years ago
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What usually compresses the sedimentary rock layers?
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The more sediment accumulates, the more pressure is put on the lower layers

Explanation:

8 0
3 years ago
Santi is walking barefoot through his yard when he steps on a sharp rock. The skin on the bottom of his foot sends
Travka [436]

Answer:

Santi is walking barefoot through his yard when he steps on a sharp rock. The skin on the bottom of his foot sends  this information through a(n)  <em>sensory</em> neuron to his CNS. A(n) <em>interneuron</em> picks up  this information and carries it to <em>motor neurons of the CNS</em>, which sends a signal to the muscles in his foot causing his  foot to pull away from the rock.

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The scenarios discussed in the question is known as a reflex action. In this action, specific receptors detect specific stimuli. For example, pain in the barefoot due to steeping on a sharp rock was the stimuli. This stimulus was detected by the sensory neurons. The sensory neurons turned this information into a chemical signal which was transported by the interneurons to the motor neurons of the CNS. The CNS detected the signal and gave information for a response as a result of which Santi pulled back his feet.

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3 years ago
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