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denpristay [2]
3 years ago
14

Why do the sun appears to move in the sky which causes night and day

Biology
1 answer:
Tanya [424]3 years ago
5 0

Answer:

because earth revolves around the sun as well as rotating

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What is a genotype <br>​
timofeeve [1]

Answer:

In a broad sense, the term "genotype" refers to the genetic makeup of an organism; in other words, it describes an organism's complete set of genes. Humans are diploid organisms, which means that they have two alleles at each genetic position, or locus, with one allele inherited from each parent.

examples-Hair color. Height. Shoe size, the colour of your pupils etc.

Explanation:

Hope this helps you

Crown me as brainliest:)

8 0
3 years ago
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Explain the health effects of excess discretionary calorie consumption on the body. What alternative sweetener and fat choices c
Kay [80]

Answer:

Descretionary calories are the calories left over after an individual meets his/her day by day supplement requirements.The result of Descretionary calories is high muscle fat ratio and weight gain or obesity.

Health risk :

Here and there high optional calorie intake may lead to weight on a people body optional calorie are high in fats, sugars and phenomenal admission of these kinds of food expands your danger factors for type 2 diabetes,heart ailment and disease.

Alternative sweetener and fat choices:

Fruits and vegetable with dressing as they are natural and high in sugar content and use fructose which absorbs in small intestine. The natural sweetener that can be alternatively use are stevia, aspartum, agave syrup, saccharin and sucralose and other natural alternatives.

Avoid oils high in saturated fat and include PUFA and omega rich unsaturated fat which is god for health.

These alternative food choices are known for providing less fat and no to less calories that help direct and indirectly in weight loss and lowers the risk of diseases.

5 0
3 years ago
Is cytokinesis the process of recombining the daughter cells ?
ollegr [7]
Cytokinesis divides the cytoplasm of a parental cell into two daughter cells
4 0
4 years ago
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Estimate how much the brain would swell due to osmosis if the concentration of the cerebrospinal ±uid fell to 280mm. in other wo
azamat
Since the average osmotic pressure of the brain is 300mM and the concentration of the solution is 280mM, that means there is 20mM difference between the brain cells and CSF. This will induce osmosis and cause water to move from the CSF into the brain until the concentration becomes same. Assuming brain volume is 1200ml and the CSF constantly replaced., then the estimation of fluid should be: 20mM/300mM * 1200ml= 80 ml
If it made percent it should be: 80ml / 1200ml= 6.67%
8 0
3 years ago
Explain how a change in the amino acid sequence of the FXR1 protein could decrease the ability of the protein to bind to RNA
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The amount of proteins which is forming the SDS-resistant aggregates is isolated and purified by using the PSIA-LC-MALDI proteomic approach9 specially made for brain tissues.

Explanation:

  • It is known as a regulatory mechanism through which the variations in the incorporation of the exons into mRNA gives  the production of more output which is to related protein, thus results in expanding possible genomic outputs.
  • Amyloids are the β-sheets-rich protein fibrils which can cause neurodegenerative and other incurable human diseases trapping  millions of humans across the world.
  • RNA molecules which are colocalized with FXR1 in cortical neurons are insensitive to the treatment with RNase A.
  • FXR1 also colocalizes in cortical neurons using the amyloid-specific dyes
  • FXR1 is also known to make different forms of RNA molecules and affects their stability and translation efficiency17.
  • To determine the binding energy  of FXR1 with mRNA, the brain cryosections were hybridized with biotinylated poly-dT.

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