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
Vinvika [58]
3 years ago
7

Which of these occurs during active transport? which of these occurs during active transport? water moves across the plasma memb

rane. proteins powered by atp move substances up a concentration gradient. membrane-bound vesicles release substances into or out of the cell. substances move spontaneously down a concentration gradient?
Biology
1 answer:
kirill [66]3 years ago
6 0
During active transport proteins powered by ATP move substances up a concentration gradient. During active transport, a protein pump uses energy, in the form of ATP, to move molecules from an area of low concentration to an area of high concentration. An example of active transport is the sodium-potassium pump, which moves sodium ions to the outside of the cell and potassium ions to the inside of the cell. 
You might be interested in
What are three shapes of bacteria
inna [77]
Rounded, Rod-like & Spiral
6 0
4 years ago
Which of the following describes the ability of a single allele to influence more than one trait? a. polygenic inheritance b. mu
Anna71 [15]

Answer:

yes b

Explanation:

8 0
3 years ago
_____ immunity relies on antibodies circulating around the body.
Reil [10]

Answer:

humoral

Explanation:

quizlet hunnn

5 0
3 years ago
Read 2 more answers
How are living things organized from atoms to molecules
zhannawk [14.2K]

Answer:

The highest level of organization for living things is the biosphere; it encompasses all other levels. The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.

Explanation:

4 0
3 years ago
Why is it essential that the regulatory mechanisms that activate glycogen synthesis also deactivate glycogen phosphorylase? (sel
Alex_Xolod [135]
This is because such a mechanism of regulation prevents the simultaneous addition and removal of glucose monomers, preventing unnecessary reactions. Additionally. the two processes occur in the same location in the sell, thus this regulation makes the net process more efficient. When glycogen phosphorylase is phosphorylated its activity increases and vicevarsa. 
6 0
3 years ago
Other questions:
  • How does the use of fossil fuels relate to human population growth? *
    6·1 answer
  • Darwin realized that the economist Malthus's theory of population control.....
    5·1 answer
  • I will mark as brainiest you answer this easy question
    15·1 answer
  • When water and mercury are placed in glass tubes, the water in the right tube)
    7·2 answers
  • The total magnification of a specimen viewed under a compound light microscope is determined by the power of the objective lens
    6·2 answers
  • In eukaryotes, DNA is organized into_________which considerably complicates DNA-protein interactions during gene regulation.
    7·1 answer
  • What should you use to secure a slide?
    14·1 answer
  • DNA includes the instructions for building __________
    12·2 answers
  • In a certain plant, flowers can be red, white, or pink. a. Is this an example of codominance or incomplete dominance? Show the l
    14·1 answer
  • Why would you be unable to run forever without your muscles giving<br> out?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!