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Molodets [167]
2 years ago
6

in an animal cell, which two cell structures do newly-synthesised enzymes have to pass through to reach the external environment

?
Biology
2 answers:
Shkiper50 [21]2 years ago
8 0

Answer:

Cell membrane can be described as the membrane which is present outside the cell or which separates the cell from the external environment. For an enzyme to pass through the external environment, it will have to pass through the ribosomes and the cell membrane.

Ahat [919]2 years ago
4 0

Answer:

Ribosomes, Cell membrane

Explanation:

  • Ribosomes can be described as structures that are involved in the manufacture  of proteins. Ribosomes are hence known to be the protein manufacturing units of a cell. As enzymes are also proteins,they will be unified  in the ribosomes.Cell membrane can be described as the membrane which is  outside the cell or which divides the cell from the external environment.
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Q2.1 - Hydrogen bonds can form with bases on the opposite DNA strands in the double helix, or between the bases and H2O in the s
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Explanation:

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At 20°C the enzyme that catalyzes the breakdown of polysaccharides functions at 1 reaction every 20 microseconds. If this enzyme
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Answer:

Seven segments

Explanation:

As given in the question -  

After every  twenty microseconds one reaction occurs i.e breakdown of polysaccharides.  

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Thus , there will be six phases of division each after every  twenty microseconds

After 1st  twenty microseconds , total segments is equal to two

After 2nd  twenty microseconds , total segments is equal to three

After 3rd  twenty microseconds , total segments is equal to four

After 4th twenty  microseconds , total segments is equal to five

After 5th twenty  microseconds , total segments is equal to six

After 6th twenty microseconds , total segments is equal to seven

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