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eduard
2 years ago
11

Which elements make up a water molecule?

Chemistry
2 answers:
Ludmilka [50]2 years ago
8 0

Answer:

Oxygen and Nitrogen

Explanation:

because these two elements react very strongly

natka813 [3]2 years ago
7 0

Answer:

hydrogen and oxygen make up water molecules

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Which of the following best describes a mole as used in chemistry?
bazaltina [42]

Answer: a very large number of objects

Explanation: Mole is the amount of objects and it has the usually Avogadro number of atoms, molecules, ions, etc in chemistry

8 0
2 years ago
Which molecule or reaction supplies the energy for polymerization of nucleotides in the process of transcription?
Sindrei [870]

Answer to this is "the phosphate bonds that are present in the nucleotide triphosphate serves as the substrates" in the process of transcription.

Transcription is the process in which DNA is transformed into RNA with the help of an enzyme known as RNA-polymerase. RNA and DNA are the nucleic acids which are formed by linking the nucleotides together.


7 0
3 years ago
On a potential energy diagram for the following processes, which of the following has an increase in entropy?
daser333 [38]
Hello,

I believe that your answer would be <span>B. water freezes
</span>Hope this helps
7 0
3 years ago
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Carbon atoms form ____ (2,3,4) bonds with other atoms by _____ (gaining, losing, sharing) valence electrons in order to attain a
Levart [38]

carbon atoms form 2 bonds with sharing valence electrons

3 0
3 years ago
Read 2 more answers
The backbone of nucleic acids consists of
V125BC [204]

Answer:

c. a phosphodiester bond between the 3' and 5' hydroxyl groups of neighboring sugars

Explanation:

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The bond is formed by the linkage of 3' carbon atom of one of the sugar unit to the 5' carbon atom of the another succeeding sugar unit.

<u>Hence, the answer is:- c. a phosphodiester bond between the 3' and 5' hydroxyl groups of neighboring sugars</u>

4 0
3 years ago
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