Research and write up about some great works done in the field of Science about Cloning to restore the extinct species
Answers
Answer:
Cloning is a commonly suggested method for possible restoration of an extinct species. This can be done by extracting the nucleus from a preserved cell from the extinct species and swapping it into an egg, without a nucleus, of the nearest living relative. This egg can then be inserted into a relative host.
Answer:
Cloning is the production of an exact copy of a living cell, tissue or a complete organism.
Cloning of an animal was successfully performed for the first time by Ian Wilmut and his colleagues at the Roslin Institute in Edinburgh at Scotland.
For more information,
Refer to CBSE NCERT Class 8 Science Textbook Page 108.
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Explanation:
Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus.
Most people infected with the COVID-19 virus will experience mild to moderate respiratory illness and recover without requiring special treatment. Older people, and those with underlying medical problems like cardiovascular disease, diabetes, chronic respiratory disease, and cancer are more likely to develop serious illness.
The best way to prevent and slow down transmission is be well informed about the COVID-19 virus, the disease it causes and how it spreads. Protect yourself and others from infection by washing your hands or using an alcohol based rub frequently and not touching your face.
The COVID-19 virus spreads primarily through droplets of saliva or discharge from the nose when an infected person coughs or sneezes, so it’s important that you also practice respiratory etiquette (for example, by coughing into a flexed elbow).
At this time, there are no specific vaccines or treatments for COVID-19. However, there are many ongoing clinical trials evaluating potential treatments. WHO will continue to provide updated information as soon as clinical findings become available.