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
Wittaler [7]
1 year ago
5

4.4-1 Anaerobic Respiration

Biology
1 answer:
Vesna [10]1 year ago
4 0

For lactic acid fermentation, the correct options are:

  • pyruvate
  • hydrogen
  • NADH
  • lactic acid
  • Lactic acid
  • pyruvate
  • mitochondria

For ethanol fermentation, the correct options are:

  • pyruvate
  • CO₂
  • acetyl CoA
  • acetyl CoA
  • acetaldehyde
  • Acetaldehyde
  • hydrogen
  • NADH
  • ethanol

<h3>What is a anaerobic respiration?</h3>

Anaerobic respiration is respiration which occurs in the absence of oxygen.

Oxygen is used as an electron acceptor during respiration. However, when oxygen is absent or insufficient, other molecules are used as electron acceptors in order to produce energy.

Anaerobic respiration in large organisms may result in the formation of lactate known as lactic acid fermentation.

In lactic acid fermentation, after glycolysis, the two pyruvate molecules receive hydrogen atoms from NADH creating lactic acid. Lactic acid can be converted back into pyruvate in the liver. The pyruvate can then enter into the mitochondria and cellular respiration, can proceed.

On the other hand, anaerobic respiration in microorganisms produce ethanol and is known as ethanol fermentation.

After glycolysis, the two pyruvate molecules lose a CO₂ atom, creating acetyl CoA. The acetyl CoA atom combines with hydrogen to form acetaldehyde. Acetaldehyde receives a hydrogen atom from NADH, resulting in the production of ethanol.

In conclusion, anaerobic respiration can occur either as a lactate fermentation or ethanol fermentation.

Learn more about anaerobic respiration at: brainly.com/question/13943624

#SPJ1

You might be interested in
7. A man with blood type A marries a woman with blood type A. Their first child has blood type o
Stolb23 [73]

Answer:

The answer is The letter A because I did this question before

7 0
2 years ago
Why is a diet rich in protein very important to teens?
fiasKO [112]
Teens need protein for many reasons, including building and repairing muscles, promoting hair and skin health, fighting off infections and carrying oxygen in the blood. Proteins also help with building enzymes, hormones and vitamins, especially important for adolescents. Proteins are made up of building blocks called amino acids, most of which your body can naturally produce. However, there are nine essential amino acids that your body cannot make, but that you can get through foods you eat. It is important for teenagers to consume a variety of proteins so their bodies get proper nutrients for growth and development. <span>
</span>
4 0
3 years ago
Read 2 more answers
The way plant shoots grow toward the light
emmasim [6.3K]
From what I can understand from this, plants go toward the sun b/c it wants more sunlight. This is apparent when you just let a tiny piece of sunlight to the plant. The plant will grow toward the sunlight so that it can get more.
6 0
3 years ago
Which layer of a tropical rainforest receives the least sunlight?
Aleonysh [2.5K]

Answer:

It would be the forest floor.

Explanation:

The forest floor is the lowest level, and therefore is covered by things above it.

5 0
2 years ago
Read 2 more answers
During photosynthesis different gases move in and out of plant cells which phrase best represents the net flow of gases involved
malfutka [58]

Answer:

Carbon dioxide moves in; oxygen moves out

Explanation:

7 0
3 years ago
Other questions:
  • Suggest an explanation for why using a condom helps to limit the transmission of HIV,
    11·1 answer
  • You observed light passing through lenses and through a set of prisms. Why does refraction occur? Include your lab observations
    6·1 answer
  • Be able to analyze data and make conclusions about the data
    9·1 answer
  • A ___________________ is a multicellular haploid form and a ____________________ is a multicellular diploid form in a plant that
    11·1 answer
  • The superficial posterior forearm muscles function to ________ the wrist.
    8·1 answer
  • During protein synthesis which part of RNA is joined together to form a sequence for a functional protein? Exons, introns, both
    10·2 answers
  • Give an exampke of a biotic limiting factor in a forest ecosystem?
    6·2 answers
  • Question 2 of 5
    12·1 answer
  • Kahlia was given antibiotics and told to rest. Bored by spending all day resting, Kahlia decided to learn more about her respira
    12·1 answer
  • If the medium becomes denser, the angle of refraction will decrease or increase because?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!