Question:
Which of the following is used to manufacture ethanol from starch:
Which of the following is used to manufacture ethanol from starch:
Updated On: Mar 27, 2024
- Penicilline
- Saccharomyces
- Azotobacter
- Lactobacillus
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Saccharomyces is used to manufacture ethanol from starch. Saccharomyces cerevisiae is a type of yeast commonly used in the fermentation process to convert sugars (including starch-derived sugars) into ethanol during the production of alcoholic beverages and biofuels.
So, the correct option is (B): Saccharomyces
Was this answer helpful?
0
0
Top Questions on Microbes in human welfare
- Match the following:
- TS EAMCET - 2025
- Zoology
- Microbes in human welfare
- Consider the following statements:
Assertion (A): Entamoeba histolytica is a cytozoic parasite
Reason (R): It lives in the mucosa and submucosa of large intestine of man- TS EAMCET - 2025
- Zoology
- Microbes in human welfare
- Match the following
- TS EAMCET - 2025
- Zoology
- Microbes in human welfare
- Consider the following statements Statement I: In the crop of female {Anopheles}, microgametes of {Plasmodium} are separated from the microgametocyte by ex-flagellation. Statement II: Schuffner's dots are believed to be the antigens released by {Plasmodium}. The correct answer is
- TS EAMCET - 2025
- Zoology
- Microbes in human welfare
- What is lac? Enlist economic importance of Lac.
- Maharashtra Class XII - 2025
- Biology
- Microbes in human welfare
View More Questions
Questions Asked in NEET exam
The output (Y) of the given logic implementation is similar to the output of an/a …………. gate.
- NEET (UG) - 2025
- Logic gates
- Two identical point masses P and Q, suspended from two separate massless springs of spring constants \(k_1\) and \(k_2\), respectively, oscillate vertically. If their maximum velocities are the same, the ratio of the amplitude of P to the amplitude of Q is :
- NEET (UG) - 2025
- Waves and Oscillations
- A particle of mass \(m\) is moving around the origin with a constant speed \(v\) along a circular path of radius \(R\). When the particle is at \( (0, R) \), its velocity is \( \mathbf{v} = -v \hat{\mathbf{i}} \). The angular momentum of the particle with respect to the origin is :
- NEET (UG) - 2025
- The Angular Momentum
- The radius of Martian orbit around the Sun is about 1.5 times the radius of the orbit of Mercury. The Martian year is 687 Earth days. Then which of the following is the length of 1 year on Mercury?
- NEET (UG) - 2025
- Kepler’s laws
- A balloon is made of a material of surface tension S and has a small outlet. It is filled with air of density \( \rho \). Initially the balloon is a sphere of radius R. When the gas is allowed to flow out slowly at a constant rate, its radius shrinks as \( r(t) \). Assume that the pressure inside the balloon is \( P(r) \) and is more than the outside pressure (\( P_0 \)) by an amount proportional to the surface tension and inversely proportional to the radius. The balloon bursts when its radius reaches \( r_0 \). Then the speed of gas coming out of the balloon at \( r = R \) is :
- NEET (UG) - 2025
- Surface Tension
View More Questions
Concepts Used:
Microbes in Human Welfare
There are several valuable microorganisms that are beneficial to humans in various manners such as:
In Household Products
- Fermentation of milk to produce yogurt.
- Milk cuddling to compose curd, cheese, and paneer.
In Industrial Products
- Production of beverages such as wine, beer, whiskey, brandy, or rum.
- Production of antibiotics such as Penicillin and other chemical substances to kill or retard the expansion of disease-causing microbes.
Fermented Beverages
- A fermentor is used to produce microbes on a large scale for industrial purposes.
- The brewer’s yeast (Saccharomyces cerevisiae) is used to make ethanol. At this time, the yeast ferments malted cereals and fruit juices.
Antibiotics
- The term antibiotic means “against life”. These materials can kill or destroy the growth of other microbes.