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Stella [2.4K]
3 years ago
6

What is essential to the function of a protein?

Biology
1 answer:
nirvana33 [79]3 years ago
8 0

Answer:

The types of R-groups

It's shape

Explanation:

The structure of an enzyme is strongly related to its function. For example an enzyme structure defines its active site and how that site interacts with the substrate for catalysis of a reaction.

On the other hand, the structure of a protein is highly dependent on the interactions of the R-groups of the amino acids that make up the proteins. The interactions are dependent on the charges of these groups that stabilize protein structures such loops of beta-sheets and alpha-helices. If these charges are affected then the conformation of the protein will also most likely be altered.  

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Domestication is the process of selecting wild organisms for their characteristics and keeping those characteristics the same ov
Elden [556K]
False. Domestication is the process of selecting wild animals and CHANGING their characteristics to suit the needs of the producer/owner or breeder.
4 0
3 years ago
How might a single base substitution in the sequence of a gene affect the amino acid sequence of a protein encoded by the gene,
vovangra [49]
The effect differs. It could produce a different amino acid in the sequence because the corresponding codon has changed. It could also prevent the production of the originally intended sequence by changing one of the amino acids of a "start" codon (aka AUG) or extend the protein's sequence by modifying a "stop" codon (UAA, UAG, UGA or UGG), producing a new protein that might be useless or have different effects on the cell.
4 0
3 years ago
Wei W, Zhao H, Wang A, et al. A clinical study on the short-term effect of berberine in comparison to metformin on the metabolic
marshall27 [118]

A group of Chinese women with PCOS who were receiving treatment saw several metabolic and hormonal imbalances improve after taking BBR. The primary consequences may be connected to the modifications in body composition in obesity and dyslipidemia. For the evaluation of the possible beneficial metabolic effects of BBR in women with PCOS, additional controlled trials are required.

PCOS:

  • Objective: Insulin resistance is a common metabolic and reproductive condition called polycystic ovarian syndrome (PCOS) (IR). A quinoline derivative alkaloid known as berberine (BBR) has been utilized as an insulin sensitizer and is isolated from Chinese medicinal herbs. There may be a therapeutic benefit for PCOS from BBR. The purpose of this study was to compare the effects of BBR and metformin (MET) on the metabolic characteristics of PCOS-affected women.
  • Design and methods: Ninety nine PCOS and IR patients were randomly assigned to one of three therapy groups: BBR+ compound cyproterone acetate (CPA;n=31), MET+CPA(n=30), and placebo+ CPA (n=28) for 3months. Before and after the treatment period, metabolic and hormonal measures as well as the clinical characteristics of the women were evaluated.
  • Results: Reduced waist circumference, waist-to-hip ratio (WHR;P<0.01), total cholesterol (TC), triglycerides (TG), and low-density lipoprotein cholesterol (LDLC; P<0.05), as well as increased levels of high-density lipoprotein cholesterol (HDLC) and sex hormone-binding globulin (SHBG; P<0.05) were all observed following treatment with BBR as compared to MET. Similarly, BBR treatment decreased WHR, fasting plasma glucose, fasting insulin, homeostasis model evaluation for IR, area under the insulin curve, TC, LDLC, and TG (P<0.05), while increasing HDLC and SHBG (P<0.01) as compared to placebo.

Learn more about PCOS here brainly.com/question/9178980

#SPJ4

3 0
1 year ago
Please help finish the sentence:
timofeeve [1]

Answer:

Ionic Bond

Explanation:

It is one of the main types of chemical bonds in chemistry. Ionic bonds are caused by electrons transferring from one atom to another.

3 0
3 years ago
The __________ __________ of the midbrain receive auditory input and trigger the head-turning auditory reflex.
Damm [24]

Answer:inferior colliculi

Explanation:

4 0
2 years ago
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