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
lakkis [162]
3 years ago
12

A beer-making microbiologist noticed that no matter how long the brewing process took, 3% alcohol was the maximum produced. Hypo

thesize what is causing this low level of alcohol in reference to the brewer's recipe and recommend how a higher alcohol yield could be achieved.
Biology
1 answer:
inessss [21]3 years ago
3 0

Answer:

The microbiologist beer-making may not be providing sufficient conditions for the yeasts present in the system to be able to produce a greater amount of alcohol.

Explanation:

As you owe to produce beer, alcoholic fermentation of organic matter must take place. Alcoholic fermentation is carried out by yeasts (and some bacteria) that are added to the beer's raw material, consume all glucose and release alcohol as a product of their metabolic reactions.

For these yeasts to be able to produce large amounts of alcohol, two things are necessary. The first is that the raw material of the beer is placed in a location that does not contain oxygen and does not allow oxygen to enter. This is because the production of alcohol is done through fermentation, which is an aerobic process. If there is oxygen at the site, yeasts will die and will not promote fermentation, leaving alcohol production low, or even zero.

Another thing that can decrease alcohol production is that the raw material does not supply substrates in sufficient quantities for its metabolism. The raw material may have a deficient supply of glucose, preventing the yeast from being able to ferment, which will generate little or no alcohol.

You might be interested in
Describe the whole experiment shown in this document
wolverine [178]

Answer:

no document.

Explanation:

3 0
3 years ago
Read 2 more answers
The breaking down of glucose into two molecules; anaerobic process. Please help
Elena-2011 [213]
I’m pretty sure it’s glycosis
5 0
3 years ago
Read 2 more answers
Describe the ATP molecule and its function within a cell.
geniusboy [140]
ATP stores and transports energy in the cells, usually in the mitochondria. Energy is released by hydrolysis (carbohydrates being broken down into sugar molecules), which eventually results in forming ADP (adenosine diphosphate) that absorbs the energy and recharges the phosphate group and ATP
7 0
3 years ago
1. which pair of bacteria can be differentiated by oxidase test?
fredd [130]

Answer:

1. A. Pseudomonas and E. coli

2. B. Red without black center

3. B. Salmon/orange

Explanation:

Pseudomonas is referred to as an oxidase positive bacteria while E. Coli is an oxidase negative bacteria. The use of the oxidase test will be helpful in the differentiation of the two Bacteria according to their oxidase activity/properties.

Colonies of Red without black center color is what is expected on HE agar if shigellosis is suspected.

Colonies of Salmon/Orange color is what is expected on HE agar if Enterococcus sp. is suspected.

6 0
3 years ago
Need an answer now explain answer the 1-4 questions ​
guajiro [1.7K]

Answer:

yes it is true

Explanation:

my hand

7 0
2 years ago
Read 2 more answers
Other questions:
  • What can gene therapies potentially do to treat cystic fibrosis?
    11·1 answer
  • Explain why isostatic rebound slow over time
    15·1 answer
  • Is a dead bird abiotic or biotic
    7·2 answers
  • The distribution of matter between the sun and other material located in our solar system
    5·1 answer
  • Why anatomical and molecular features often fit a similar nested pattern.in addition descibe a orocess that can cause this not t
    13·2 answers
  • Explain why the trees in the eastern half of the study area were smaller than the trees in the western half.
    15·1 answer
  • What 5 types of interacting factors affect the formation of soil?
    11·1 answer
  • Which is the least specific group? *<br> A. Order<br> B. Class<br> C. Kingdom
    15·2 answers
  • Describe the relationship between DNA,<br> Chromosomes , and genes.
    8·1 answer
  • A scientific claim answers a question or offers a solution to a problem. Reflect on the Encounter the Phenomenon question and br
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!