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
choli [55]
3 years ago
11

Which example involves a cell membrane receiving and sending messages?

Biology
2 answers:
sineoko [7]3 years ago
8 0
<span>A. A transport protein allows glucose to enter a cell

</span>
<span>Cell membranes contain membrane proteins that  allows all the interaction that occurs within the cell. It makes the cell membrane selectively permeable because of its characteristics as being fluid or its fluidity which means to say that they can move freely within the lipid bilayer. The membrane proteins can also be stored in the lipid bilayer together with the enzymes. It cannot be denied that membrane proteins have a lot of functions based on its type. They can be integral proteins, peripheral proteins and lipid bound proteins.<span>
</span></span>
Len [333]3 years ago
7 0

Answer: C

Explanation: just took the quiz

You might be interested in
A glucose molecule from an apple has arrived at a muscle cell in your thigh. Think back to semester one. Name the process and ex
Kay [80]

Answer:

Cellular respiration

Explanation:

Cellular respiration can be described as a process in which glucose and oxygen are converted into carbon dioxide and water. Energy is released in this process in the form of ATP molecules. All cells of the body carry out cellular respiration and produce ATP. The ATP produced by each cell through this process is used to carry out the normal functions of the cell for eg the growth of the cell etc.

5 0
3 years ago
A molecule of one atom of carbon and two atoms of oxygen would be written _____.
JulijaS [17]
The answer would be : CO (2 down).

Hope this helps !

Photon
8 0
4 years ago
Progress of changing from one form of energy to another​
Salsk061 [2.6K]

This can be done through heat or movement

4 0
3 years ago
What is the purpose of the cell cycle? dna replication development of positive mutations prevention of cancer growth, repair, an
Alex Ar [27]
Answer - Purpose of the cell cycle is generally replicate and split itself thru mitosis and its stages to make more cells. 

Reason - Cell cycle is generally important to all organisms because it helps develop and keep things going. Such as a T-Cell which is white blood cell that help protect us from virus/bacteria. Or Brain cells which helps neurons with chemical nerves and maintain it. Or stem cells that can be replicated into any as mention or more. 

6 0
4 years ago
Read 2 more answers
How do muscle cells access what they need to keep producing energy
Ganezh [65]

Muscle cells access what they need to continue producing energy through chemical energy from ATP to transform it into mechanical energy.  

Muscle cells are elongated cells whose length can reach several centimeters.  

The muscle uses ATP (energy) to carry out conformational changes in its molecular structure => variation in the length of the sarcomere.  

Adenosine triphosphate (ATP) is the basic source of energy for muscle contraction.  

Each link stores 7300 calories of energy per mole of ATP under normal conditions and when a phosphate radical is separated from the molecule, these calories are available providing the energy necessary for muscle contraction.  

The muscle cell has three mechanisms to resynthesize ATP:  

  • ATP synthesis through phosphocreatine.  

  • Anaerobic glycolysis process with the transformation of muscle glycogen into lactate.  

  • From oxidative phosphorylation.  

ATP synthesis through phosphocreatine consists of the transfer of energy from phosphocreatine to ADP so that it can reincorporate a phosphate group to its molecule and transform it into ATP.

So the energy that has been released in the hydrolysis of PCr is directly used to resynthesize ATP from ADP.  

Therefore, we can conclude that muscle cells access what they need to continue producing energy through the chemical energy of ATP to transform it into mechanical energy.  

Learn more here: brainly.com/question/3693759

4 0
3 years ago
Other questions:
  • What is the most extreme weather in your region? What safety precautions does your family have to take because of this severe we
    5·1 answer
  • As shown below, wegener proposed continental drift after he observed evidence from fossils, glacial deposits, and the fit of the
    11·1 answer
  • Describe one type of molecular evidence that can be used to determine the genetic relatedness of bacterial strains isolated from
    7·1 answer
  • plate tectonics can help explain which of the following a. ocean currents b. weather systems c.land errosion d. trenches
    12·2 answers
  • How does DNA make protein?
    8·1 answer
  • The chart below shows the codons that make up the genetic code and the sequence of nucleotides that corresponds to them. A mista
    6·1 answer
  • Match the following terms and definitions.
    12·1 answer
  • Which best describe the structure of DNA?
    14·1 answer
  • 3. The picture on the right shows the sequence of nitrogen bases on part
    8·1 answer
  • 5. (01.01 MC)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!