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adell [148]
3 years ago
6

Cytochalasin D is a drug that prevents actin polymerization. A cell treated with cytochalasin D will be inhibited from doing all

of the following EXCEPT:________.
a) extend pseudopodia
b) move vesicles within a cell
c) contract muscle fibers
d) divide in two
Biology
1 answer:
statuscvo [17]3 years ago
7 0
B) move vesicles within a cell
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How do plants and other organisms capture energy from the sun?
Delvig [45]
<span>Plants algae and bacteria capture sunlight after capturing they use metabolism to convert them in to energy. They do this when electrons get excited and jump off chloroplast into thylakoid membrane, the electrons have to be replaced so they steal them from CO2 and all that is left is oxygen and they release it.</span>
7 0
3 years ago
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The controlled release of cellular material stored in membrane-bound vesicles to the outside of the cell is an example of: Group
puteri [66]

Answer:

Exocytosis

Explanation:

Exocytosis refers to a cellular process in which the large molecules are transported out of the cell by the membrane-bound vesicles.

The process of exocytosis is an active process and is therefore driven by the ATP. The process of exocytosis is possible because of the fusion of the secretory vesicle with the plasma membrane which leads to the release of the material outside of the cell.

Thus, exocytosis is the correct answer.  

4 0
3 years ago
Which zone undergoes the least amount of change in a given day, resulting in a high level of biodiversity? Middle intertidal zon
Tatiana [17]
Hey there.

I think the answer is the middle intertidal zone.

Cheers~
4 0
3 years ago
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A sample of DNA is collected from an organism. It is analyzed and determined that 20% of the DNA is made up of the base adenine.
AnnyKZ [126]

Answer:

The correct answer is -

Thymine: 20%

Guanine: 30%

Cytosine: 30%

Explanation:

According to Chargaff's rule which states that the purine residues are equal to the pyrimidines residue in DNA sample which means A+G = T+C where A is adenine, G is guanine, C is cytosine and T is thymine. It is also known that A is always equal to T and C is equal to G.

So, A+G+T+C = 100

20+20+G+C

100-40 = G+C

60= G+C

as we know G is equal to C similarly A is equal to T

Thus, G = C= 30%

    A= T= 20%

7 0
3 years ago
What would happen if organ systyems work together to warm up the body on a cold day
Yanka [14]
Im not sure if thats how it really works but if it did, either it would have to be very minimal to reduce overheating or it's just the bottom few layers of skin keeping the heat in while the muscles contract and retract.
8 0
3 years ago
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