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
olga2289 [7]
3 years ago
12

When does the cell have to use active transport

Biology
1 answer:
bulgar [2K]3 years ago
3 0
Active Transport<span> is used when substances are to be transported against their concentration gradient ( from low concentration to high concentration ) by utilising energy from ATP.
</span>
eg - Na+/K+ pump.


    hope it helps u.....
You might be interested in
What happens to the position of the stars from evening to the next morning?
gulaghasi [49]

Answer: They move during that time because of the fact that the earth move around one its axis around the sun.

Explanation:

7 0
2 years ago
What happens if you take more then 3 sleeping pills at once?<br>​
Mariana [72]

Answer:

It depends on the mg of pill, weight of your body and your body tolerance level.

3 0
2 years ago
Can same enzyme have different kinetics for different substrates? What is the biological significance that?
ad-work [718]

An enzyme possesses different kinetics for different substrates as a result of this different products are formed.

Discussion:

  • Multi-substrate reactions are governed by intricate rate equations that specify how and in what order the substrates bind. If substrate B is altered while the amount of substrate A remains constant, the study of these reactions becomes considerably easier. The enzyme behaves exactly like a single-substrate enzyme in these circumstances, and a plot of v by [S] yields the actual KM and Vmax constants for substrate B.
  • These results can be utilized to determine the reaction's mechanism if a series of such measurements are carried out at various fixed concentrations of A. There are two different sorts of mechanisms for an enzyme that accepts two substrates, A and B, and converts them into two products, P and Q: ternary complex and ping-pong.

Learn more about enzymes here:

brainly.com/question/14953274

#SPJ4

3 0
2 years ago
PLSS HELP ME WITH THIS IMMEDIATELY!!! ILL MARK U BRAINIEST IF U DONT LEAVE A LINK OR GUESS!!
irina1246 [14]

Answer:

C

Explanation:

Flowing water wears away at dirt and rocks

4 0
2 years ago
Please Answer Fast!!! 50 POINTS!!!!
sergiy2304 [10]

Answer:

Location B, because cracks between plates are filled with molten rocks which solidify

Explanation:

Location B because, as the tectonic plates move away under the sea, inside the sea are cracks of the ocean floor that releases molten rocks, or a type of liquid that hardens when interacting with liquid (thats from the mantle).

4 0
3 years ago
Read 2 more answers
Other questions:
  • What degree does a cat scan technologist have?
    5·1 answer
  • Photosynthesis and cellular respiration are considered opposites. why?
    10·1 answer
  • Enzymes, such as the one shown in the picture, work by fitting onto the substrate molecule like a lock-and-key action. Which sta
    8·2 answers
  • 20 POINTS NEED DONE ASAP!!!!!
    7·1 answer
  • You exercise at home every day by running around the block. you know that the distance around the block is equal to 3000 feet.
    8·1 answer
  • Which of the following describes prokarotes
    12·1 answer
  • Describe environment and its causes
    8·1 answer
  • How do coastal and interior plains differ?
    12·1 answer
  • I have no clue how to answer this
    12·1 answer
  • The solute potential of a plant cell is -10 bar, and its pressure potential is 3. The plant cell is placed into a solution with
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!