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I am Lyosha [343]
2 years ago
14

What type of chemical bond is found between the

Biology
1 answer:
Lisa [10]2 years ago
7 0

Answer:

Explanation: The sugar and phosphate group make up the backbone of the DNA double helix, while the bases are located in the middle. A chemical bond between the phosphate group of one nucleotide and the sugar of a neighboring nucleotide holds the backbone together.

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What is the Independent and dependent variable in this experiment?
Oduvanchick [21]

Answer:

The pitch is the independent variable.

The dogs are the dependent variable.

Explanation:

An independent variable is something that you can control such as how high or low the pitch is. The dependent variable is the variable that is dependent on the independent variable. The dependent variable is the one that shows the results.

3 0
3 years ago
The paragraph describes mitochondria and chloroplasts. WHICH sentence in the paragraph provides the strongest evidence for the e
gregori [183]

The answer is; E

This shows that these organelles were once free-living organisms  with their own mechanisms for reproduction which they have retained even after years of symbiotic relationship with the higher organisms. During their duplication, they also replicate their own DNA. Their DNA does not have histones (as opposed to the DNA in the nucleus of their host eukaryotic cell) similar to that of simple organisms such as bacteria.


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3 years ago
How do the diet drugs lorcaserin and phentermine-topiramate help people lose weight? they reduce food absorption. they reduce bo
emmasim [6.3K]
<span>Diet drugs such as lorcaserin and phentermine-topiramate help people in losing weight by reducing food intake. These drugs are affecting the central nervous system, which act as an appetite suppressant where a person will not feel hungry or has lesser urge in eating does reducing his/her food intake. Weight loss will be much effective if these drugs will be adjunct with exercise and reducing caloric intake.</span>
3 0
3 years ago
The circulation of water in the ocean due to differences in density between the different layers of water is most likely respons
kolezko [41]
The circulation of water in the ocean due to differences in density between the different layers of water is most likely responsible for "<span>B deep water ocean currents" The moon is responsible for the tides, and under water volcanoes will erupt regardless of the water density.
</span>

7 0
3 years ago
Use the sample data below to answer the following question(s). Biologists studying the re-vegetation of two species of succulent
Ipatiy [6.2K]

The probability that they both were planted alone is 0.3325.

<h3>What is genetic probability?</h3>

Probability serves to mathematically estimate the possibility of events that happen by chance, that is, as a matter of luck.

In this case:

  • Number of plants planted alone = 134
  • P(both plants were planted alone) = 134/232 x 133/231 = 0.3325

So the probability that  both were planted alone is 0.3325.

See more about genetic probability at brainly.com/question/851793

#SPJ1

7 0
1 year ago
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