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Elan Coil [88]
2 years ago
12

Which subunit of the E. coli polymerase confers specificity to transcription?

Biology
1 answer:
WITCHER [35]2 years ago
7 0
Ïf is your answer your welcome
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In an experiment to investigate a factor affecting photosynthesis, a leaf of a potted plant which had been kept in the dark over
Ivan

Answer:

Photosynthetic activity.

Explanation:

The photosynthetic activity of the plant was being investigated in the experiment and no photosynthesis will occur because the aluminium foil reflect 95% of sunlight. Starch test is the food test that was carried out in the experiment. Starch from plants is broken down into its constituent sugar molecules by the plant body in order to provide energy to the tissues so if there is no photosynthesis occurs, the plant body uses starch so decrease occur in the concentration of the starch molecules when the starch food test will occur.

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3 years ago
In a hydrolysis reaction, ___________. I this process, water is ___________.
maks197457 [2]

Answer:

c. A polymer breaks up to form monomers.... consumed

Explanation:

Hydrolysis, hydro (water), lysis (breakage), corresponds to a chemical process that involves the breaking of a molecule in the presence of water.

During hydrolysis, a particular molecule (a polymer) breaks down into smaller molecules (monomers) and completes with the ions resulting from the water molecule, resulting in the formation of a different molecule from the original, resulting in a chemical reaction such as saponification of acids. fatty acids and other esters, sugar inversion and protein breakdown.

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2 years ago
What are 4 things plants need to perform photosynthesis
Aloiza [94]

Answer:

Water

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They give us Oxygen

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3 years ago
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What phase of mitosis involves the chromatids aligning in the center of the cell?
Naddika [18.5K]

Answer:

D ) Telophase

Explanation:

During anaphase, the sister chromatids are separated and pulled to opposite ends of the cell. During telophase, the nuclear envelope begins to re-form around the divided chromatids.

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Why does sexual reproduction result in more genetic variation than asexual reproduction?
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Sexual reproduction<span> provides </span>genetic diversity<span> because the sperm and egg that are produced contain different combinations of </span>genes than<span> the parent organisms. ... Each resulting cell, or gamete, resulting from meiosis has only half the amount of DNA as the parent cell.</span>
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