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AnnZ [28]
4 years ago
7

Transmission electron microscopes are best viewing

Biology
1 answer:
ratelena [41]4 years ago
4 0

Transmission electron microscopes (TEM)  is one of the two main types of electron microscopes, the other type is scanning electron microscope.

Transmission electron microscopes are best viewing thin specimens (tissue sections, molecules, etc) . TEM is mainly used for the following things:  to image the interior of cells , to image the structure of protein molecules  and the organization of molecules in viruses.

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Which of the following is formed when two or more atoms join together
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In the illustration below, label X is pointing to the A. antigens B. antibodies C. antigen-binding sites D. interferons In the i
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The correct option is C: antigen-binding sites

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4 years ago
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igor_vitrenko [27]

Answer:

24/2 = 12

Explanation:

(I'm pretty sure this isn't a Biology question, but I'll answer this because I'm nice.)

To translate English into algebriac equations, we have to understand what the symbols in algebra mean. Here are some we should know:

= : "equal to", "is", "equivalent to", etc.

> : "greater than"

< : "less than"

>= : "greater than or equal to", "at least"

<= : "less than or equal to", "at most"

We also have to know basic math operations:

a + b : "a added to b", "a plus b", "a combined with b", "a more than b", etc.

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There are MUCH MORE examples of this, yet it becomes second-nature to change English sentences into algebra.

So, let's tackle the question. Sadly, it's pretty simple, so I won't really go in depth here. Since the quotient of a and b is a/b, the quotient of 24 and 2 is 24/2. We can also say that "is equal to 12" is "= 12". So,

24/2 = 12.

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3 years ago
Which statement best describes the nature of science
julia-pushkina [17]
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