<em><u>The answer to this question is Sample D. </u></em>
Density is Mass divided by Volume,
So 448.90 divded by 51.0 is 9.5.
I calculated all of the other answers.
<em>Sample A = 8.7</em>
<em>Sample B= 9.1</em>
<em>Sample C= 9.322</em>
<em>Sample D= 9.5</em>
Hope this helps and sorry for the delay.
<em>-Jen</em>
The majority of the 35s label will be found in the capsid (the bacteriophage protein coat) component of the bacteriophage progeny.
<h3>Bacteriophages: Are they dangerous to people?</h3>
- However, since bacteriophages are safe to humans, as well as to animals and plants, we shouldn't be concerned about them.
- Because they require bacteria to reproduce, bacteriophages are only harmful to bacteria.
- Bacteriophage reproduction is very dissimilar from that of mammals or plants.
<h3>What functions do bacteriophage viruses have?</h3>
- A bacteriophage infects a host cell by attaching to a bacterial strain that is vulnerable to it.
- When a bacterium becomes infected, a bacteriophage seizes control of its host's cellular machinery and drives the cell to create viral components rather than bacterial ones.
learn more about bacteriophage here
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D. Arnold’s parents and grandparents all have heart disease. Although Arnold has always exercised, avoided unhealthy foods, and followed doctor’s instructions, he also has heart disease
Nitrogen Fixation: Root and Bacteria Interactions. Nitrogen is an important macronutrient because it is part of nucleic acids and proteins. ... The most important source of BNF is the symbiotic interaction between soil bacteria and legume plants, including many crops important to humans.
False in a sense because it is not random. It is just that some organisms have more advantageous characteristics than others. These genes are then passed on which makes the likelihood of the next generation surviving greater.