1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tresset [83]
3 years ago
5

What is the differences between boiling and autoclaving​

Biology
1 answer:
meriva3 years ago
7 0

Explanation: Water baths reach a maximum boiling point of 100°C (212°F). Autoclaves ideally operate at higher temperatures of 120°C (284°F) and can go as high as 133°C (273 °F) Boiling in a water bath can take an hour or longer for effective sterilization to be achieved.

You might be interested in
If we have a plate that has 2500 colonies on it, can we use this plate to calculate CFU's
AleksAgata [21]

No, the solution with bacteria in it needs to be diluted in order to be in the range of 30 – 300.

A colony-forming unit –CFU is used to estimate the number of viable (ability to divide by binary fission) microbes in a sample.  

A sample of microbes is diluted and spread on a plate. Then, the number of colonies is counted, assuming that each colony have grown from a single colony-forming unit, or CFU.

Plates with more than 300 colonies are difficult to count while those with less than 30 colonies give statistically unreliable numbers of colonies to count.

6 0
2 years ago
Why does the enzyme trypsin get deactivated when introduced in the gastric juice of the stomach?
svetoff [14.1K]
In my Biology Honors Class, they taught about gastric juice, or also known as    (p H) which is formed by stomach glands, is very acidic and can seriously mess up enzyme trypsin functions. After all, enzymes are a type of catalyst that help break down food, which means that enzymes are a sort of digestive acid as well. Hope this helps!
3 0
3 years ago
A stock transfer can involve movements:______ A. Between different plants within the same storage location. B. Between stroage l
gogolik [260]

Answer:A,B,D,E,F

Explanation:

Stock can be transfer depending on the organization.

The movement of stock is divide into three broad categories

Stock transfer from Plant to plant- movement of stock from a plant to another plant

Stock transfer from Company code to company code- movement from ome company code to another

Stock transfer from Storage location to storage location

Between different plants within the same storage - stock can be moved from one plant to another within the same storage this will lead to a change in quantity in both plant and it should be noted

Between storage locations within one plant- stock location can be change in a plant but it doesn't affect the quantity.

Between plants in different company code- stock can also be moved from one company code to another this requires adequate documentation when the stocked are moved.

5 0
3 years ago
No system is completely closed off from its surroundings
s2008m [1.1K]

No system is closed off by it surroundings.

4 0
3 years ago
Read 2 more answers
The effect that yellowed or light-green leaves would have on a cucumber or tobacco plant
AURORKA [14]

Answer:

The effect would be that the green leaves, which contain chloroplasts, containing a chemical called chlorophyll would enable the plants to take in more energy in the form of sunlight, enabling the plants to photosynthesise and grow.

4 0
3 years ago
Other questions:
  • What type of biomolecule does photosynthesis make to store chemical energy?
    10·1 answer
  • Why do you think it is necessary to use very small and exact volumes of reagents in biotechnology? (someone please help me)
    10·1 answer
  • How long does it take for a chicken egg to hatch
    13·1 answer
  • Which of the following best describes why scientists often study embryonic structures when determining evolutionary relationship
    5·1 answer
  • WHAT ARE THE CELLS CALLED THAT HOLD ALL YOUR MEMORIES RECENT AND DISTANT
    6·1 answer
  • Spores:
    9·2 answers
  • _________ inherited traits that increase an organisms chance of survival, also determine an organism’s niche.
    9·1 answer
  • - Which of these foods are high in fiber?
    15·1 answer
  • Which ball-and-stick model represents a molecule of similar atomic composition to carbon dioxide (CO2)?​
    13·1 answer
  • It’s multiple-choice I just need the answers please
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!