Answer:
Messenger ribonucleuc acid, or mRNA for short, plays a vital role in human biology, specifically in a process known as protein synthesis. mRNA is a single-stranded molecule that carries genetic code from DNA in a cell's nucleus to ribosomes, the cell's protein-making machinery.
Explanation:
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It spread by person to person
Answer:
Los virus son los agentes infecciosos más pequeños (su tamaño va de casi 20 a 300 nm de diámetro) y contienen un solo tipo de ácido nucleico (RNA o DNA) en su genoma.
Explanation:
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Natural gas is a fossil fuel, primarily containing methane, along with other hydrocarbons like ethane and butane. It is a very clean burning fuel. As it is found in nature, it is cheap and readily available, thus reducing our dependence on the import of fuels. Being natural, it does not lead to any harmful emissions. However, there are certain disadvantages that need to be considered while opting for natural gas as a substitute for artificial fuels. What are the disadvantages of natural gas? Firstly, it is a highly inflammable substance. Secondly, there are huge costs involved in transporting natural gas through pipes.
Possibility of explosions
Extractions cause the ground to sink
Gas leakage difficult to detect
In a well-designed experiment, there will only be one factor tested at
any one time. If there are more factors than this being tested, the
results can become quite convoluted, less focused and more difficult to
understand. Although it might seem that the more you test the more you
know, this is not the best way to obtain accurate results.