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
GarryVolchara [31]
2 years ago
10

Pretty Please explain why the correct answer for the question: "A mutation in yeast makes it unable to convert pyruvate to ethan

ol. how will this mutation affect these yeast cells?" is "A) the mutant yeast will be unable to grow anaerobically" and not the others?
A) the mutant yeast will be unable to grow anaerobically.

B) the mutant yeast will grow anaerobically only when given glucose.

C) the mutant yeast will be unable to metabolize glucose.

D) the mutant yeast will die because they cannot regenerate nad+ from nad.

I would really appreciate it if someone helped me with this problem. I need to do corrections for this problem but I don't understand it.
Biology
1 answer:
Nesterboy [21]2 years ago
6 0

I am assuming that is has something to do with maybe to convert pyruvate to ethanol there needs to be no oxygen. therefore it will not be able to grow without oxygen (anaerobically). That's the best i could think of hope it helps, sorry if it doesn't.

You might be interested in
Cells are surrounded by a watery fluid, and they contain watery cytoplasm. Explain how the structure of the lipid bilayer is rel
Mila [183]
The phospholipid no later regulates the amount of water that travels in and out of the cell.
5 0
3 years ago
This illustration shows a strand of mRNA and the complimentary tRNA molecules that can base pair with the mRNA codons. What is t
konstantin123 [22]

Answer:

Since you haven't attached the illustration for finding out the amino acid sequence from the mRNA sequence from, I'll explain the general principle for it.

The mRNA represents the code for translation into specific amino acids which will form the protein. A group of three bases, a triplet code, is referred to as a codon. The tRNA is responsible for recognizing the codon and matching the anticodon that will attach to the mRNA and generate the chain of appropriate amino acids.

Hope that answers the question, have a great day!

3 0
3 years ago
Name three things that the cardiovascular system transports.
11Alexandr11 [23.1K]
The cardiovascular transports oxygen, nutrients and glucose.
5 0
3 years ago
Read 2 more answers
Which of the following is NOT associated with a
NikAS [45]

The two diagrams below represent a sugar molecule and a fat molecule 1 point that is used by living organisms. Which statement best describes these two molecules?

3 0
2 years ago
1) State three economic importance of Amoebiasis,​
aliina [53]

Answer:

An amoeba's economic value can be found in medicine and nutrient recycling. According to Biology Reference, certain amoeba species can cause sickness and death, while others are important in maintaining healthy ecosystems because they recycle the nutrients needed by bacteria and keep the bacterium population under control.

<u>OAmalOHopeO</u>

3 0
3 years ago
Other questions:
  • When an ecologist compares the diversity of different communities by counting the number of species within each community, the m
    6·1 answer
  • A drawing or diagram is an example of a(n) ____ model.​
    11·1 answer
  • True or False? Invertebrate animals represent the largest and most diverse group of animal species on the planet.
    13·1 answer
  • In which part of the galaxy is the sun located?
    14·2 answers
  • Explain how asexual and sexual reproduction are different with emphasis or genetic diversity
    10·1 answer
  • Which method is used to get consumers to eat more?
    6·1 answer
  • What are the main digestive enzymes secreted by the pancreas? (Anatomy and Physiology)​
    15·1 answer
  • Unlike mitosis, meiosis results in the formation of
    14·2 answers
  • A change in the water availability of an area made it lose certain species, reverting the area to an earlier serial stage. Which
    14·1 answer
  • What organ does NOT belong in the nervous system? Provide a small explanation from the internet.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!