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Alex73 [517]
3 years ago
12

______ bonds are present between the complementary nitrigenous bases of DNA.​

Biology
1 answer:
givi [52]3 years ago
3 0

_Hydrogen_ ...............is the answer.

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Spontaneous generation does not support cell theory because
zepelin [54]
<h2>Answer</h2>

Spontaneous generation does not support cell theory because

  • <u>A. All cells arise from preexisting cells</u>

Correct me if I'm wrong

<h3>#CarryOnLearning</h3>

\mathfrak{WatanabeHaruto}

7 0
3 years ago
About how many times does the moon orbit Earth in one year
Ivahew [28]

Answer:

The Moon completes a circle around the Earth in approximately 28 days.

6 0
3 years ago
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Based on what you know about the regulation of cell growth, make a list of questions you would ask as you observe the cells.
sertanlavr [38]

Answer:

1. What genes control the growth of cell growth?

2. What is the purpose of this regulation?

3. What happened when the cell growth is not regulated?

Explanation:

What genes control the growth of cell growth? What is the purpose of this regulation? What happened when the cell growth is not regulated?

Above are the questions which an observe would ask about regulation of cell growth. A number of genes such as oncogenes and tumor suppressor genes are involved in the regulation of cell growth and cell division. Regulation of cell growth process ensures that a cell's DNA which is dividing is copied properly as well as repair errors in the DNA. It also ensures that each daughter cell receives a complete set of chromosomes in order to gain healthy daughter cells.

4 0
3 years ago
After completing 10 years of experimentation, a scientist reports a new scientific law about the movement of sand on beaches. Ho
Setler [38]
Experimentation (or the experiments the scientist was doing for 10 years) could be wrong or done in an inappropriate way. The only way to know if the information is valid is by checking the way the experimentation (data) was done as well as making sure to check all other factors
7 0
3 years ago
At what temperature does all molecular motion stop?
Over [174]

Answer:

Absolute Zero

Explanation:

It is based on molecular motion, with the temperature of 0K, also known as absolute zero, being the point where all molecular motion ceases. The freezing point of water on the Kelvin scale is 273.15K, while the boiling point is 373.15K

It wouldn't be 0 degrees C or 0 degrees F because the temp of the molecular motion stop in Celsius is -273.15 degrees and in Fahrenheit it would be -459.67 degrees.

I hope this helps :)

7 0
3 years ago
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