All Categories
Alerts
Wishlist
Cart
Sign In
Categories
Current Affairs & GK
Current Affairs
Show All Current Affairs & GK
General Aptitude
Arithmetic Aptitude
Data Interpretation
Show All General Aptitude
General Knowledge
Basic General Knowledge
General Science
Show All General Knowledge
Medical Science
Anatomy
Biochemical Engineering
Biochemistry
Biotechnology
Microbiology
Show All Medical Science
Technical
Database
Digital Electronics
Electronics
Networking
Show All Technical
Verbal and Reasoning
Logical Reasoning
Verbal Ability
Verbal Reasoning
Show All Verbal and Reasoning
›
What is the minimum effective concentration of ethanol for disinfection?
What is the minimum effective concentration of ethanol for disinfection?
Expand All
Collapse All
Practice Questions
1 question
Q1
What is the minimum effective concentration of ethanol for disinfection?
50%
70%
90%
100%
Show Solution
Copy
70% ethanol is the minimum effective concentration for disinfection as it allows for better penetration and denaturation of proteins.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the minimum effective concentration of ethanol for disinfection?
Solution:
70% ethanol is the minimum effective concentration for disinfection as it allows for better penetration and denaturation of proteins.
Steps: 5
Show Steps
Step 1: Understand that ethanol is a type of alcohol used for disinfection.
Step 2: Know that different concentrations of ethanol can be used for cleaning.
Step 3: Learn that 70% ethanol is commonly recommended for disinfection.
Step 4: Recognize that 70% ethanol works well because it can penetrate cells better than higher concentrations.
Step 5: Remember that 70% ethanol helps to denature proteins, which is important for killing germs.
Related Questions
I
In Mendelian genetics, what is the expected phenotypic ratio of a monohybrid cro
Question: In Mendelian genetics, what is the expected phenotypic ratio of a monohybrid cross?Options..
W
What is the expected genotypic ratio of a dihybrid cross?
Question: What is the expected genotypic ratio of a dihybrid cross?Options: 1:13:19:3:3:11:2:1Correc..
W
What is the role of antibodies in the immune system?
Question: What is the role of antibodies in the immune system?Options: To directly kill pathogensTo ..
W
What is the basic unit of DNA structure?
Question: What is the basic unit of DNA structure?Options: Amino acidNucleotideFatty acidMonosacchar..
W
Which immune cells are primarily involved in the adaptive immune response?
Question: Which immune cells are primarily involved in the adaptive immune response?Options: Neutrop..
‹
Biology (School & UG)
Chemistry (School & UG)
Civil Engineering
Commerce & Accountancy
Computer Science & IT
Current Affairs & GK
Data Structures & Algorithms
Electrical & Electronics Engineering
English (School)
General Aptitude
General Knowledge
General Knowledge & Current Affairs
Languages & Literature
Law & Legal Studies
Major Competitive Exams
Mathematics (School)
Mechanical Engineering
Medical Science
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Social Science (School)
Technical
Verbal and Reasoning
Vocational & Skill Development
›
Soulshift Feedback
×
On a scale of 0–10, how likely are you to recommend
The Soulshift Academy
?
0
1
2
3
4
5
6
7
8
9
10
Not likely
Very likely
✕
↑
