The part <span>of the autonomic nervous system that provides the body with energy</span> is:
The sympathetic nervous system
Answer:
14.57%
Explanation:
From the previous lesson, we understood that the Volume of E.coli = 4.13 × 10⁻¹⁹ m³
The diameter of the ribosome = 20 nm
Radius will be D/2 = 20 nm/2 = 10 nm
The volume of the sphere since the shape of the ribosome is spherical = 4πr³
∴
The volume for each ribosome = 4πr³
For 15000 ribosome, we have:


= 6.283 × 10⁻²⁰
Thus, the fraction of E.coli volume occupied by the ribosome can be determined by using the formula:


= 14.57%
DNA<span> is </span>considered<span> as a </span>polymer<span> because it is made up of so many nucleotides ( 1 nitrogenous base + 1 pentose sugar + 1 phosphate group = 1 Nucleotide ) joined together through phosphodiester bonds . So </span>DNA<span> is a polynucleotide chain</span>
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