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
jolli1 [7]
3 years ago
14

Which of the following is a function of the cell membrane of a cell? A. The production of energy from food molecules using cellu

lar respiration. B. The production of genetic material through DNA transcription. C. The transport of molecules into and out of the cell through osmosis and diffusion. D. The transport of genetic material within the cytoplasm of the cell.
Biology
2 answers:
xenn [34]3 years ago
8 0
The answer is C. If you want a good experiment on this place an egg in a glass of vinegar for 6 hours, remove and place into corn syrup for 6 hours, and finally remove and place into water for 6 hours. you’ll get a really good example of osmosis in different stages.
eimsori [14]3 years ago
3 0

Answer:

C. The transport of molecules into and out of the cell through osmosis and diffusion.

Explanation:

All cells have a structure called a plasma membrane or plasmalema, which acts as a barrier to prevent both the exit of cell content into the medium and the flow of any particle into the cell. The plasma membrane's main function is to transport molecules into and out of the cell through osmosis and diffusion in relation to the concentrations of salts and water inside and outside the cells. This characteristic therefore shows an important ability to select the structure, which can vary from 7 to 10 nm in thickness.

You might be interested in
Question 2 of 10
pentagon [3]
D bc active transport is basically the opposite of osmosis and diffusion
3 0
1 year ago
Does energy flow to and through our planet or does it cycle continuously within the boundaries of earth?
ehidna [41]

Answer:

Solar power drives Earth's climate. Energy from the sun heats Earth's surface, warms the atmosphere, provides energy for photosynthesis, causes evaporation, drives the weather and water cycles, and powers the ocean currents.

Explanation:

i hope this helps

5 0
3 years ago
Two students decide to repeat the Hershey and Chase experiment with modifications. They decide to label the nitrogen of the DNA,
Ipatiy [6.2K]

Answer:

radioactivity will not be able to tell the difference between the DNA and proteins

Explanation:

It seems that the experiment will fail to show what Hershey and Chase showed because they modify some of the aspects. These modifications will cause changes to the results, the main one being that radioactivity will not be able to tell the difference between the DNA and proteins. This is because Amino Acids are proteins that also contain nitrogen atoms, thus labeling the nitrogen would include all DNA and proteins. This being the main reason why Hershey and Chase decided to label the DNA instead.

4 0
3 years ago
During cellular respiration, sugars, proteins and lipids are metabolized back into ______.
VMariaS [17]
Carbon dioxide and water 
<span>C6</span><span>H12</span><span>O6</span>+<span>O2</span>→<span>CO2</span>+<span>H2</span>O+<span>energy</span>
3 0
3 years ago
A type of tumor in the pancreas called a glucagonoma produces and releases excess glucagon in the blood
Lana71 [14]
A glucagon<span>oma </span>may be a terribly<span> rare </span>tumour<span> of the </span>exocrine gland within which there's a rise<span> in </span>unleash<span> of the </span>internal secretion<span> glucagon, </span>inflicting<span> a characteristic </span>efflorescence<span> and raised </span>glucose<span> levels.due to this the </span>glucose<span> level </span>are going to be exaggerated<span>.Diabetes mellitus </span>kind one<span>, </span>additionally referred to as kind one polygenic disorder<span>, </span>may be a sort of diabetes within which<span> not enough </span>insulin<span> is </span>made<span>.[4] This </span>ends up in<span> high </span>glucose<span> levels </span>within the<span> body.where as in glucagonoma high levels of chromogranin A, </span>that may be a macromolecule typically<span> found in </span>tumor<span> tumors, and anemia, </span>that may be a<span> condition </span>within which you've got a low<span> level of red blood cells.</span>
8 0
3 years ago
Other questions:
  • Why are polymerization reactions sometimes called dehydration synthesis reactions?
    5·1 answer
  • Where was Jones assigned
    12·2 answers
  • Match the rocks with the material they are made of. igneous rocks /sedimentary rocks /metamorphic rocks
    12·1 answer
  • Why is it important that only one viable egg cell is produced during meiosis in females?
    15·1 answer
  • Which scientist became famous for telling the world about environmental harm cause by ddt
    12·1 answer
  • Examine the pictures of cells depicting the various phases of mitosis
    12·1 answer
  • Which of the following accurately describes nutrient limitation?
    13·1 answer
  • Number of Differences Pair of Species 2 Porpoise and S. Whale 3 Deer and Giraffe 3 Porpoise and Rt. Whale 3 Hippo and Porpoise 3
    6·1 answer
  • Explain how the structures of plant tissues and organs are directly related to their roles in physiological processes.
    15·1 answer
  • I will give you brainliest
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!