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vaieri
23 days ago
8

Paper chromatography is a technique used to separate molecules based upon their size and solubility in a particular solvent. If

pigments from a particular species of plant are extracted and subjected to paper chromatography, which of the following results is most likely?
a. Paper chromatography would separate the pigments into several bands that appear green or yellow/orange.
b. Paper chromatography would separate the pigments into two bands, one that appears blue and one that appears red.
c. Paper chromatography would produce a single band of pigment that is characteristic of that particular plant.
d. Paper chromatography would separate the pigments into two bands that appear green.
Biology
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Response:

This inquiry appears to be lacking detail

Clarification:

This inquiry seems to be lacking detail. Still, if the sequence of the second fragment matches what was indicated earlier, then the answer is 51

This sequence/fragment is clearly a DNA sequence due to the lack of uracil (U) or the presence of thymine (T). The four nucleobases in DNA include adenine (A), Thymine (T), cytosine (C), and Guanine (G). These bases pair according to the arrangements outlined below

A ⇆ T

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Consequently, adenine (A) on one strand is capable of pairing only with thymine (T) on the opposing strand (and vice versa), while guanine (G) on one strand can exclusively pair with cytosine (C) on the other strand (and vice versa).

Thus, the letters mentioned in the question symbolize the bases in a DNA strand/fragment. The total number of letters/bases is 51

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Freshwater ecosystems include three general categories: rivers and streams, lakes and ponds, and freshwater wetlands. Which of t
Rainbow [2354]

Answer:

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Answer B is the only one that stands out from the rest, as it directly pertains to a river.

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