0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the difference between nutrient broth and nutrient agar and can you elaborate more?
When 2%agar is added to nutrient broth ,it is called nutrient agar.Nutrition Broth is liquid media containing beef extract and peptone.Nutrition Agar is solid media containing beef extract, peptone, and agar
What does nutrient agar contain that makes it a good growing medium for bacteria?
Agar, in agar plates used in culturing bacteria and other microorganisms, consists of a gelling agent, and is an unbranched polysaccharide obtained from the cell walls of some species of red algae, primarily from the genera Gelidium and Gracilaria, or seaweed. As very few bacteria are able to decompose the actual agar itself, nutrients such as glucose must be added to the agar mixture to allow bacterial growth. It is these various nutrients that the bacteria feed on to survive.The typical agar plate contains:# A carbon source such as glucose for bacterial growth # Water # Agar # Various salts needed for bacterial growth # A source of amino acids and nitrogen (e.g., beef, yeast extract) This particular mix is an undefined medium because the amino acid source contains a variety of compounds with the exact composition being unknown. In this case, most bacteria will be using all the above except 3. Agar for nutrition.
What is good for plant silt or sand?
Silt carries most nutrient but is usually too wet. Sand carries no nutrient and is usually too dry. A combination of both would be best.
Why is agar special in microbiology?
agar is used for growing microbes as to culture microorganisms you must provide a culture medium containing carbohydrate as an energy source along with mineral ions and protein and vitamins. these nutrients are often contained in an agar medium. agar is a substance that can dissolve in hot water to form a jelly. you pour hot agar into a petri dish to set as a way to provide all the nutrients for the microbes to reproduce successfully. AGAR helps to make the media in semisolid or in jelly form which allow the microbial colonies to grow on surface by providing them better surface and we can study the colonial character of different species of microbes.
Is sheep blood agar safe to touch?
Yes, sheep blood agar is generally safe to touch. It is a solid growth medium commonly used in microbiology laboratories to culture bacteria. However, as with any biological material, it is important to practice good hygiene and follow proper lab safety protocols to minimize the risk of contamination or infection.
What is the difference between nutrient broth and nutrient agar and can you elaborate more?
When 2%agar is added to nutrient broth ,it is called nutrient agar.Nutrition Broth is liquid media containing beef extract and peptone.Nutrition Agar is solid media containing beef extract, peptone, and agar
What does nutrient agar contain that makes it a good growing medium for bacteria?
Agar, in agar plates used in culturing bacteria and other microorganisms, consists of a gelling agent, and is an unbranched polysaccharide obtained from the cell walls of some species of red algae, primarily from the genera Gelidium and Gracilaria, or seaweed. As very few bacteria are able to decompose the actual agar itself, nutrients such as glucose must be added to the agar mixture to allow bacterial growth. It is these various nutrients that the bacteria feed on to survive.The typical agar plate contains:# A carbon source such as glucose for bacterial growth # Water # Agar # Various salts needed for bacterial growth # A source of amino acids and nitrogen (e.g., beef, yeast extract) This particular mix is an undefined medium because the amino acid source contains a variety of compounds with the exact composition being unknown. In this case, most bacteria will be using all the above except 3. Agar for nutrition.
Why does nutrient broth go cloudy?
Nutrient broth becoming cloudy in appearance is usually a good indication that one or more cultures of bacteria or fungi has grown in the broth. This can be confirmed by viewing a sample of the broth under a simple light microscope, or by streaking a sample onto nutrient agar and incubating it to see if colonies become visible (usually within a few days).
Why are roses grown in agar?
because agar place is a wonderful place, it has a good venue, ambiance, location...roses are grown in a place like agar places.. it has a good humidity, temperature that fits to the need of roses-randolf garcia
Is gelatin agar good for growing bacteria?
yes
How can nutrient be used in a sentence?
"There is only one good nutrient in this sandwich. It is protein."
What is the state of not having enough of a nutrient to maintain good health?
It is called a nutrient deficiency, or starvation.
What is the chemical composition of malt extract agar?
thats a good question but unforunately i dont now the answer
What nutrient is needed for good vision?
vitamin A
What nutrient induces good sleep?
seratonin
An apple is a good source of what nutrient?
Vitamin C.
What is a good movie about loneliness and isolation caused by rejection?
emmde
