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kkurt [141]
3 years ago
10

What part of the cell defines cell shape?

Biology
1 answer:
pochemuha3 years ago
6 0
<span>Defines cell shape= </span><span>cytoskeleton

</span>
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5. In the following picture, label each of the letters<br> with what is occuring
sp2606 [1]

Answer: see explanation

Explanation:

A. substrate

B. Active site

C. Enzyme binds with substrate

D. Active site of enzyme

E. Products leaving active site

Simplified enzymatic reaction. The substrate reversibly binds to the active site of the enzyme, forming the enzyme-substrate (ES) complex. The bound substrate is converted to product by catalytic groups in the active site, forming the enzyme-product complex (EP). The bound products are released, returning the enzyme to its unbound form, ready to catalyze another round of converting substrate to product.

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2 years ago
Can someone please answer this for me ?
Arlecino [84]
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Some objects in space are created from clouds of gas and dust. What will happen if the cloud does not have enough mass?
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6 0
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Read 2 more answers
Traits are an expression of the structure or characteristic. <br><br> True or false.
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Answer:

True is the answer

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AveGali [126]

The correct answer is option C, that is, regulate water loss.  

Guard cells refer to the cells enclosing each stomata. They assist in monitoring the rate of transpiration by closing and opening the stomata. The guard cells possess the tendency to monitor the closing and opening of stomata by changing shape. The shape of the guard cells modifies on the basis of the concentration of potassium ions and water found in the cells themselves.  

The stomatal pores get closed when carbon dioxide is no longer needed for the process of photosynthesis. The guard cells swell when movement of water takes place inside these pores, and thus, the opening of stomatal pores occurs, and as water moves out, the guard cell closes. Thus, guard cells play an essential role in regulating water loss.  


5 0
3 years ago
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