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
Lunna [17]
3 years ago
12

The enzyme pyruvate kinase catalyzes the conversion of phosphoenolpyruvate to pyruvate; the phosphate group is transferred to AD

P to form ATP. This reaction is an example of:
Biology
2 answers:
salantis [7]3 years ago
6 0

Answer:

Oxidative Phosphorylation in glycolysis.

Explanation:

Kinases are the enzymes which cause transfer of the phosphate group from one molecule to another molecule . As the PEP is converted to pyruvate in glycolysis by a pyruvate kinase enzyme it causes phosphorylation. It is one of the important regulatory steps of glycolysis.

kkurt [141]3 years ago
5 0

Answer: ATP synthesis by substrate level phosphorylation

Explanation:

The dephosphorylation if phosphoenol pyruvate (PEP) to pyruvate by pyruvate kinase is an example of substrate level phosphorylation where one molecule of ATP is generated during this reaction.

Pyruvate kinase catalyzes the transfer of a phosphate group from PEP to ADP, which produces one molecule of pyruvate and one molecule of ATP. This step is irreversible.

This reaction is an ATP synthesis by substrate-level phosphorylation

You might be interested in
Identify two properties of water and explain how each property allows water to play a large role in changing the Earth's surface
dem82 [27]

Answer:

The main properties of water are its polarity, cohesion, adhesion, surface tension, high specific heat, and evaporative cooling. A water molecule is slightly charged on both ends. This is because oxygen is more electronegative than hydrogen

4 0
3 years ago
U-Science-Gr7-Unit5-PBT-C!
Karo-lina-s [1.5K]

Answer: The bright colors will attract insects that can carry the pollen needed for plant reproduction.

Explanation: Bright colored plants help plants with reproduction, which is an advantage for the flowers because plants will continue to grow & reproduce.

3 0
3 years ago
Which contribution from international organizations to fight disease is most necessary?
nlexa [21]
World Health Organization
8 0
3 years ago
Read 2 more answers
I need help with one problem. When limiting factors ________, diversity in populations _________. A. decrease; decreases B. incr
Sphinxa [80]
When limiting factors increase, diversity in populations decreases. In this sense "limiting factors" can be anything from a lack of resources to a lack of food, meaning it's harder for the population to survive. 
5 0
3 years ago
Colchicine is a toxin that binds to tubulin proteins and prevents microtubules from elongating. What effect might this have on d
lianna [129]

The effect Colchicine might have on dividing cells is that the duplicated chromosomes might not be able to segregate into daughter nuclei.

Colchicine is an alkaloid that attaches to tubulin and prevents it from polymerization to microtubules. As we know that Microtubules are a component of the cytoskeleton of a cell that aids in molecular mobility inside the cell.

During cell division, chromatin condenses into chromosomes, which are then connected to microtubules. The chromosomes are separated into daughter cells by microtubules.

When these cells are treated with colchicine, tubulin polymerization to microtubules may not occur, and the chromosomes containing daughter nucleic might not be separated.

Learn more about chromosomes here:

brainly.com/question/2583209?referrer=searchResults

8 0
2 years ago
Other questions:
  • Sandy was given the following series of observations. Which represents a theory?
    11·1 answer
  • Number 15<br> 17<br> 19 <br> Thanks
    7·1 answer
  • Why is the Big Bang Theory the leading theory on how our universe was
    10·2 answers
  • HIV weakens the immune system by killing
    14·1 answer
  • Give one example of radiation
    15·2 answers
  • Osmosis does not require an additional input of energy from the cell.
    12·2 answers
  • According to the graph, which region is expected to reach a population of 50 million people in the year 2040?​
    5·2 answers
  • What was the 1st life on Earth called
    11·1 answer
  • Type your response in the box.
    12·2 answers
  • Explain Natural Selection
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!