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galben [10]
2 years ago
13

Which of the following is a traditional human use of microorganisms? Select one: a. Baking bread b. Treating water and sewage c.

Mass-producing antibiotics d. Cleaning up oil spills
Biology
1 answer:
Vladimir79 [104]2 years ago
3 0

Answer:

Baking bread

Explanation:

Over time, microorganisms have been found beneficial in nature. most significantly in the fermentation process of bread baking.  the main micro organism in bread making traditionally is the yeast. Yeast is a microbe, when the yeast feeds on sugar it ferments it and it converts the sugar into carbon dioxide and ethanol. The function of the yeast in bread making is that it causes bread to rise.

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Improved bone regeneration through amniotic membrane loaded with buccal fat pad-derived MSCs as an adjuvant in maxillomandibular
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Mesenchymal stem cells and HAM together may improve bone repair, especially in the horizontal dimension. Additionally, this technology lessens secondary bone resorption and the quantity of collected autogenous bone.

HAM:

  • Background: Human amniotic membranes (HAMs), a biological membrane with potential for cell therapy, osteogenesis, and healing, have come under the spotlight as a way to improve the results of treating bone abnormalities. The goal of the current study is to clinically evaluate the possibility of HAM loaded with stem cells from the buccal fat pad (BFSCs) as an osteogenic covering for only bone transplants to maxillomandibular bone lesions.
  • Materials and methods: The current investigation included nine patients with jaw bone abnormalities. Iliac crest bone graft with HAM covering (n = 5) and iliac bone grafts coated with HAM loaded with BFSCs (n = 4) were the two study groups that the patients were divided into. Cone beam computed tomography was carried out for radio morphometric characterization five months after the grafting and before the installation of the implant.
  • Results: The mean increase in bone width was found to be significantly greater in the HAM + BFSCs group (4.42 ± 1.03 mm versus3.07 ± 0.73 mm, p < 0.05). Further, the changes in vertical dimension were greater in the HAM + BFSCs group (4.66 ± 1.06mm versus 4.14 ± 1.03 mm, p > 0.05).

Learn more about  HAM here brainly.com/question/25199209

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7 0
2 years ago
Which two elements have similar properties and 8 electrons in their outermost shells?
AysviL [449]

Answer:

its b

Explanation:

3 0
2 years ago
The type of cancer that is characterized by abnormal increase in the number of white blood cells is
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The type of cancer is Leukemia. 
4 0
3 years ago
What is most influenced by the amount of organic material?
zavuch27 [327]
SOIL TEXTURE .....................
8 0
3 years ago
The ____ ring is built onto ribose-5-phosphate of PRPP for its de-novo nucleotide biosynthesis, while the ring structure of the
maxonik [38]

Answer:

The purine ring is built onto ribose-5-phosphate of PRPP for its de-novo nucleotide biosynthesis, while the ring structure of the pyrimidine bases are synthesized separately and then coupled to ribose-5-phosphate via the C-N glycosidic bond.

Explanation:

In the de novo synthesis of nucleotides, their metabolic precursors such as aminoacids, ribose-5-phosphate, CO₂ and NH₃ are used as starting materials.

In purine  nucleotide synthesis, the ring structure is built up on ribose-5-phosphate of PRPP by addition of one or a few atoms one at a time starting with the amino group donated by glutamine until the first intermediate inosinate is synthesized.

In pyrimidine ring synthesis, orotate is first synthesized from carbamoyl phosphate and aspartate, and then is attached to ribose-5-phosphate of PRPP, before it is then converted to the common pyrimidine nucleotides starting from uridylate.

6 0
3 years ago
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