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DochEvi [55]
2 years ago
12

I have no questions xp

Biology
1 answer:
grin007 [14]2 years ago
4 0

Answer:

That's cool :)

Explanation:

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Describe the structures of proteins and nucleic acids, and then explain the relationship between these two molecules within a ce
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<span>Proteins are large biological molecules consisting of one or more chains of amino acids.  Proteins differ from one another primarily in their sequence of amino acids, which is decided by the nucleotide sequence of their make-up, and which usually results in folding of the protein into a three-dimensional structure that determines its job. 
    </span><span>Nucleic acids are linear polymers (chains) of nucleotides. Each nucleotide consists of three things: a purine , nitrogenous base a pentose sugar, and a phosphate group.  
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 Basically Proteins are chains of amino acids, nucleic acids are chains of nucleosides (base+sugar+phosphate), and the sequence of nucleic acid results in the specific sequence of amino acids in the protein, finnally determining its shape and function. </span>
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During fmri scans of individuals with ocd, researchers have found specific brain areas showing elevated activity while the perso
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3 years ago
A scientist has discovered a new plant species in the Amazon rainforest. She tells her fellow scientists that the plant she has
tatiyna

Answer:

<em>The correct option is C) It does not depend on insect pollination.</em>

Explanation:

Angiosperms can simply be described as the plants which produce flowers whereas gymnosperms are the plants which do not produce flowers.

Both, the gymnosperms and the angiosperms, are capable of producing seeds. However, the seeds of the angiosperms are enclosed in an ovary. The seeds of gymnosperms are not enclosed.

<u><em>One of the major differences between gymnosperms and angiosperms is that the angiosperms have to depend on animals for pollination. On the other hand, the seeds of gymnosperms are spread through the wind and are pollinated.</em></u>

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3 years ago
The large surface area in the gut directly facilitates _____.
Flura [38]

Answer:

B. Absorption

Explanation:

  • Absorption is a process that takes place in the small intestines or ileum of the GI tract, in which simple and soluble nutrients are absorbed into the blood stream.
  • Absorption is enhanced by several adaptations of the gut such as large surface area of the gut which directly facilitates absorption of nutrients.
  • Presence of villi and microvilli in the gut increases the surface area for absorption of nutrients in the ileum.
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Which tools measure the volume of liquid? Check all that apply.
aleksley [76]
Graduated cylinder, pipette, and beaker all hold liquid
7 0
2 years ago
Read 2 more answers
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