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ivann1987 [24]
2 years ago
13

What do adenine, ctyosine, guanine, thymine, and uracil have in common

Biology
1 answer:
Goshia [24]2 years ago
8 0

Adenine and guanine have a fused-ring skeletal structure derived of purine, hence they are called purine bases. ... Similarly, the simple-ring structure of cytosine, uracil, and thymine is derived of pyrimidine, so those three bases are called the pyrimidine bases.

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How does each of the following fungi fit the characteristics of the kingdom? Yeast, mold, mildew and mushrooms.
sineoko [7]
Yeast means <span>microscopic fungus consisting of single oval cells that reproduce by budding, and are capable of converting sugar into alcohol and carbon dioxide. 
mold is where we get medicine from.
mildew is </span>a thin whitish coating consisting of minute fungal hyphae, growing on plants or damp organic material such as paper or leather.
mushrooms increase spread and develop rapidly.
i hope this helps u.
5 0
3 years ago
Read 2 more answers
Eukaryotic messenger RNA can undergo post synthetic processing after transcription and before translation. One of the processing
AnnyKZ [126]

Answer:

Statements that are true are:

B) in splicing, intron sequences are removed from the mRNA in the form of lariats (loops), and are degraded = TRUE

C) one mRNA can sometimes code for more than one protein by splicing at alternative sites = TRUE

E) splicing occurs while the mRNA is still in the nucleus = TRUE

Statements that are false are:

A) splicing occurs while the mRNA is attached to the nucleosome = FALSE

D) splicing of mRNA does not involve any proteins = FALSE

4 0
3 years ago
The cell theory states that
marysya [2.9K]

Answer:

All of the above

Explanation:

hope this helps

6 0
2 years ago
Normally, what is the relationship of the amount of sodium excreted to the amount ingested that day?​
kvv77 [185]
The correct answer is "intake and excretion are equal." Normally, there should be equilibrium between the intake of sodium and the excreted sodium. There are regulatory mechanisms in the body that regulate the excretion of sodium in order to match it with the intake. This is to prevent hyponatremia and hypernatremia.
5 0
3 years ago
Rocks and Minerals as Resources Lab Activity
exis [7]

Mining is the birth of minerals and other geological accouterments of profitable value from deposits on the Earth.

  • Mining negatively affects the terrain by converting loss of biodiversity, soil corrosion, and impurity of face water, groundwater, and soil. Mining can also spark the conformation of holes. The leakage of chemicals from mining spots can also have mischievous goods on the health of the population living at or around the mining point.
  • In some countries, hidden-trapping companies are anticipated to cleave to recuperation and environmental canons to ensure that the area hidden-trapped is ultimately converted back into its original state. still, violations of similar rules are relatively common.

Loss Of Biodiversity

  • frequently, the worst goods of mining conditioning are observed after the mining process has desisted. The destruction or drastic revision of the pre-mined geography can have a disastrous impact on the biodiversity of that area. Mining leads to a massive niche loss for a diversity of foliage and fauna ranging from soil microorganisms to large mammals. Aboriginal species are most oppressively affected since indeed the fewest dislocations in their niche can affect extermination or put them at high threat of being wiped out. poisons released through mining can wipe out entire populations of sensitive species.

legislation related to mining-

  • There are different kinds of legislation. The legislation that needs land to be restored after mining tends to make mining to be veritably precious as it does so through the duty of some rules and regulations for the hidden-trapping companies.

  • Through this, it handles the responsibility of their land declination and takes back the land to its original form. This process is known to contribute to the fiscal counteraccusations of a company.

Why is it important to take land after mining?

Mining is known to be an act that disturbs the land. A lot of mines now are been known to reclaim the face in the course and after mining is completed, and therefore they return the land for useful purposes.

Reclaimed mine lands are known to be veritably beautiful and useful to wildlife and mortal uses.

Learn more about Mining here:

brainly.com/question/5168809

#SPJ10

3 0
2 years ago
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