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uranmaximum [27]
3 years ago
15

True or false in size exclusion chromatography, the smallest proteins are eluted last.

Biology
1 answer:
Vikki [24]3 years ago
7 0
Trueeeeeeeeeeeeeeeee
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DNA is often referred to as a genetic blueprint. In the same way that blueprints contain the instructions for construction of a
harina [27]

Answer:

Genetic code

Cadons

Explanation:

genetic code is the code that allows an organism read the information in it genes. The information provide instructions for building and operating a living organism.

The genetic code is a combination of sequential nitrogen base A, G, U, C formed in the mRNA chain. These four bases is what make of the letters of the genetic code which combine together to form the cadons

5 0
3 years ago
What are the reasons for ultra-thin and transparent nature of epidermal cells?​
Basile [38]

Answer:

Epidermal cells secrete the waxy hydrophobic substance cutin that polymerizes on the surface, forming a barrier to water evaporation. Epidermal cells are transparent because their plastids remain small and undifferentiated; hence light readily penetrates through to the photosynthetic tissues beneath the epidermis.

Explanation:

8 0
3 years ago
On topographic maps, how does the spacing of contour lines relate to continental and ocean-floor topography? A. For both contine
Trava [24]

For both continental and ocean-floor topography, gentler slopes are represented by widely spaced lines while steeper slopes are represented by closely spaced lines.

Explanation:

The contour lines are one of the main, and one of the most used methods on the maps for representing the topography. Basically, the contour lines are closed lines that connect dots on the same elevation. It may sound very simple, but they do provide good insight into the topography, especially if the reader of the map knows how to interpret them well.

The contour lines are used both for continental and ocean-floor topography. The rules are the same for both, including the representation of the slopes. When a slope is gentler, the contour lines are more widely spaced. When a slope is steeper, the contour lines are much more closely spaced.

Some elements of the contour lines or that go with them to give better representation are:

  • black dots (representing a top)
  • thicker lines (every fifth, so that the counting is faster and easier)
  • small lines with given direction (representing cliffs or highly steep slopes)
  • numbers (providing information about elevation)

Learn more about contour lines brainly.com/question/1972242

#learnwithBrainly

4 0
3 years ago
How do some cold-blooded animals keep their bodies at a constant temperature in cooler environments? By generating their own hea
nekit [7.7K]
I am thinking it is by heating themselves in sunlight. I think this because when I bring lizards to mind, they are cold blooded, and they need sunlight to bath in so they do not start to lack warmth to live.

I hope this helps.
7 0
3 years ago
Read 2 more answers
T lymphocytes mature in the?A. thyroid gland. B. bone marrow. C. spleen. D. thymus.
12345 [234]
I Think it’s a b or d That’s The only Thing That I can Think of I hope This helps ya
7 0
3 years ago
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