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
denis23 [38]
3 years ago
15

3. Why is active transport necessary for the sodium-potassium pump to work? A. The sodium would never leave a cell while potassi

um can move against the gradient B. The potassium would never leave a cell while sodium can move against the gradient C. It allows sodium and potassium to move against their concentration gradient D. All channel movement requires active transport to equalize the cell
Biology
1 answer:
Kisachek [45]3 years ago
7 0

Answer:

Active transport necessary for the sodium-potassium pump to work because  It allows sodium and potassium to move against their concentration gradient.

Explanation:

The transport of sodium ions outside the cell and potassium ions inside the cells is called active transport that requires the ATP hydrolysis. ATP provides the energy required for this procedure. This sodium-Potassium pump works to move the ions against their concentration gradient to keep the sodium concentration low inside the cells and potassium concentration high inside the cells.

You might be interested in
Which is the most accurate statement about the heating curve and energy
Maru [420]

Kinetic Energy, Potential Energy and a Heating Curve. Since Temperature is a measure of "Average Kinetic Energy", any change in temperature is a change in Kinetic Energy. Since temperature does not change during a phase change, the energy that is gained or lost is Potential Energy.

7 0
3 years ago
Read 2 more answers
Which combination forms a covalent bond
Tju [1.3M]

Answer:

Two nonmetals form a covalent bond

Explanation:

Because its a chemical bond that involves the sharing of electron pairs between atoms.

7 0
3 years ago
If a cell with 36 chromosomes undergoes mitosis, how many cells will be produced and how many chromosomes
ELEN [110]

Answer:

B. There will be two cells each with 36 chromosomes.

Explanation:

The products of mitosis are called diploid cells, and they each have the complete set of chromosomes. These cells are usually important for activities such as growth, repair etc. They make up our normal body (somatic) cells. Therefore, the answer is 36, only 36 matches the description of genetically identical cells

6 0
3 years ago
An immune system cell called the plasma cell produces thousands of antibodies (a type of protein) per second for release into th
Olenka [21]

Answer:

a. the rough endoplasmic reticulum

Because it is the site of protein synthesis.  

and all of the other organelles have no relation to protein and handling especially peroxisomes which detoxifies h202 and helps with intracellular digestion similar to the lysosomes and microtubules only function is for locomotion of prokaryotic cells and some eukaryotic cells like the sperm cell also they make up spindle fibers used to bind and separate chromosomes/chromatids in mitosis and meiosis.

5 0
3 years ago
Process of Sexual Reproduction for honey bees
zalisa [80]

Answer:

The typical story of reproduction is that males and females of an animal species do it sexually. Generally, that's what honeybees do, too. Sperm from a male drone fertilizes a queen's eggs, and she sends out a chemical signal, or pheromone, that renders worker bees, which are all female, sterile when they detect it.

Explanation:

In the Cape bee, female worker bees are able to reproduce asexually: they lay eggs that are essentially fertilized by their own DNA, which develop into new worker bees. The team sequenced the entire genomes of a sample of Cape bees and compared them with other populations of honeybees that reproduce normally

4 0
3 years ago
Other questions:
  • The heart is part of the cardiovascular system and is made of cardiac muscle. Cardiac muscle has special characteristics that di
    15·2 answers
  • Research has found that in response to stress ______ tend to exhibit the so-called tend-and-befriend response.
    13·1 answer
  • Please Help
    7·2 answers
  • DNA and RNA are both​
    15·1 answer
  • Which factor is required for genetic equilibrium?
    14·2 answers
  • What kind of evidence-structural or molecular- is most helpful in making decisions about relationships between species? Explain
    14·1 answer
  • All of the following are at fault for releasing too much greenhouse gas except
    11·2 answers
  • What is the GDP per capita in Nicaragua?<br> $3,900<br> $5,900<br> $7,900<br> $9,000
    10·2 answers
  • Bacteria first appeared 2.5 billion years ago; while tracing the first eukaryote is difficult, animals first emerged 550-650 mil
    8·2 answers
  • a patient of 50 years of age came with proteinuria of 5g in 24hrs.he has no hematuria and his bp is normal.what is the diagnosis
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!