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Andrei [34K]
3 years ago
8

How is corona virus mutated as it spreads?

Biology
2 answers:
MissTica3 years ago
8 0
As the term cells enter your system, the virus attaches to your cells and starts attacking them one by one and they start mutating.
klemol [59]3 years ago
4 0

Answer:

As the new coronavirus continues to spread around the globe, researchers say the virus is changing its genetic makeup slightly. But does that mean it is becoming more dangerous to humans? And what would the impact be on any future vaccines?

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During cellular respiration, which of the following is equal to the total number of hydrogen atoms in water?
MArishka [77]
<h3><u>Answer and explanation</u>;</h3>
  • <u>There are 12 atoms of hydrogen in water equivalent to 12 hydrogen atoms in the glucose molecule.</u>
  • During cellular respiration the cells break down glucose and other molecules from food in the presence of oxygen, releasing energy in the form of ATP.
  • The equation for the cellular respiration is;  

              C6 H12O6 + 6O2 --> 6CO2 + 6H2O + ATP.

  • From the equation one glucose molecule is broken in presence of six oxygen molecules to yield six carbon dioxide molecules and six water molecules, and the reaction yields energy in the form of ATP.
5 0
3 years ago
What is the potential problem for robotic rovers on Mars?
Step2247 [10]

Answer:

The limited  autonomy of the robotic rovers on Mars posed a big problem.

Explanation:

Missions are very costly, and can lead the project to fail with the simplest errors. If the rover was permanently trapped on a rock or destroyed, it would have a catastrophic impact on the exploration. Thus on-board technologies would still be more traditional than what a laboratory environment has sought. The autonomous rovers will considerably increase the productivity of  crew. Responsibility for their own well-being is also useful for the rovers: to prevent getting hurt, to recognize and correct recoverable hardware and software faults.

3 0
3 years ago
you are doing a biochemical analysis of molecules from cells from patients with a certain disease compared to cells from control
Keith_Richards [23]

According to DNA methylated bases, the cell alteration linked to differential cytosine methylation on disease patients' DNA is referred to as an epigenetic modification.

<h3>What do you understand by epigenetics?</h3>

The study of epigenetics, a branch of genetics that focuses on how various chemical alterations to the DNA nucleotide sequence and associated chromatin proteins (histones) may change the expression of particular genes, is crucial for understanding disease states and developmental pathways.

The epigenetic changes, which control gene expression in specialized eukaryotic cells, include DNA methylation organized on CpG islets (cytosine-rich areas), acetylation and/or methylation of histones, non-coding RNA pathways, etc.

The study of how chemical groups added to DNA and/or associated chromatin proteins may change gene expression and hence affect the status and progression of disease is known as epigenetics, according to the findings presented here.

To know more about epigenetics, refer

brainly.com/question/25681154

#SPJ4

5 0
1 year ago
What are amino acids
Nat2105 [25]

Answer:

Amino Acids are a type of organic compound that can combine to from proteins. Foods with good Amino Acids include meat, eggs, tofu, soy and dairy. The key elements of an amino acid are carbon, hydrogen, oxygen, and nitrogen.

4 0
4 years ago
Read 2 more answers
Which type of selection tends to increase genetic variation? a. Disruptive selection b. Stabilizing selection c. Directional sel
OleMash [197]

Answer: A- Disruptive selection

Explanation: Disruptive selection increases genetic variation as the population begins to be more different when selection existing in nature chooses multiple phenotypes reaching the highest degree which each have particular benefits. However, they tend to make single-celled life form that has interposed characteristics to produce smaller offspring while allowing the organisms that have the highest degree of characteristics to produce more offspring.

7 0
3 years ago
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