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What is the role of NaCl and edta in DNA isolation?
NaCl provides Na+ ions that will block negative charge from phosphates on DNA. Negatively charged phosphates on DNA cause molecules to repel each other. The Na+ ions will form an ionic bond with the negatively charged phosphates on the DNA, neutralizing the negative charges and allowing the DNA molecules to come together
How does soil affect the change on grass?
Soil composition plays a significant role in the health and growth of grass. Factors such as nutrient availability, pH level, drainage, and texture can impact the grass's ability to thrive. For example, nutrient-rich soil with good drainage can support healthy grass growth, while compacted or nutrient-poor soil may stunt its development.
Is not a way that Humus affect the properties of soil?
Humus improves soil structure by increasing aggregation, which allows for better water infiltration and root penetration. It also enhances nutrient retention, promotes microbial activity, and helps to buffer pH levels in the soil. Overall, humus plays a critical role in nutrient cycling and soil fertility.
What is interaction between the hydrosphere and biosphere?
The hydrosphere and biosphere interact through the water cycle. Water from the hydrosphere is essential for sustaining life in the biosphere through processes like drinking, photosynthesis, and nutrient transport. In turn, the biosphere plays a role in regulating water quality and availability through activities like plant transpiration and nutrient cycling.
What are the benefits of the process of upwelling?
Upwelling brings nutrient-rich waters from the deep ocean to the surface, promoting productivity and supporting diverse marine ecosystems. It also helps regulate ocean temperatures and can enhance fish populations by providing an abundance of food. Additionally, upwelling plays a crucial role in global nutrient cycling and carbon sequestration.
What is the role of NaCl in Nutrient broth?
NaCl is generally added to the nutrient media for maintaining the Osmotic pressure. Maintaining osmotic pressure is important, because, increase or decrease in the osmotic pressure leads to cell burst or death due to the effect of osmosis. So, maintaining the osmotic pressure is done by adding correct amount of NaCl.
Role of peptone in nutrient agar?
Peptone is the simplified source of protein and can be readily uptake by the microorganism. In nurtient agar it is the basic component/nutrient after which beef or yeast extract is used which are supplementary nutrients.
What is the role of NaCl in RNA isolation?
The role of NaCl or sodium chloride in RNA isolation is part of the denaturing process. It is often called the wash step.
What is the role of transmission media in the data communication?
it is a transmission media..
The role of the media in poverty reduction?
"The role of the media in poverty reduction?"
What is the role of the agar ingredient in culture medium?
Agar is used in culture medium as a solidifying agent to provide a solid surface for microbial growth. It also helps in distributing nutrients evenly throughout the medium. Agar is inert and does not interact with the organisms being cultured, making it ideal for supporting microbial growth.
What role does the media play in educating the youth of France?
What is the "ROLE OF MEDIA IN EDUCATING PEOPLE"??
What is the role and function of media and advertisement in your society?
What is the role and function of media and advertisement in your society
What is the role of the media in developing a nation?
There is a great role that media plays in helping a developing nation. Media reaches out to countries that can help.
What is the present scenario of media?
media role as a watchdog
What are the six roles of the media?
There are six roles to responsible media. These include the informative role, educative role, platform role, publicity role, adversarial role, and advocacy rule.
What is the role of media in the 21st century?
role of media in 21st century is to encourage people in every field of life
