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1 year ago

Sequence and model each step in the replication of a DNA

Biology

1 answer:

Karo-lina-s [1.5K]1 year ago

7 0

The sequence and model each step in the replication of a DNA

molecule are:

a) the DNA unzips

b) the nucleotides in the cell attach to the unzipped chains

<h3>How is DNA replicated? </h3>

The act of replicating one double-stranded DNA molecule into two additional ones is known as replication. One of a cell's most fundamental functions is the replication of its DNA. Opening the double helix and separating the DNA strands, priming the template strand, and putting together the new DNA segment are the three main phases in the replication process.

The DNA double helix uncoils its two strands at a site known as the origin during separation. The strands are subsequently primed, or made ready, for replication by a number of proteins and enzymes. The construction of the new DNA strands is then orchestrated by a unique enzyme known as DNA polymerase.

The other steps involved are:

c) the molecule continues to unzip, and the nucleotides continue to join

d) two new DNA molecules form, each containing one parental and one new strand.

To learn more about replication of a DNA, visit:

brainly.com/question/16464230

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Which statement regarding hemodialysis is true?

SOVA2 [1]

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Explanation:

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Based on the above information, option. B is the correct option.

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3 years ago

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3 years ago

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lisabon 2012 [21]

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3 years ago

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So were is the genetic material find in a prokaryotic cell

tiny-mole [99]

Endomembrane system -- not in prokaryotes
cytoskeleton -- a structural part of cytoplasm sometimes occurrent in prokaryotes
mitochondria -- not in prokaryotes
nucleus -- if this is a "membrane-bound" nucleus, then definitely not in prokaryotes
cytoplasm -- this is the fluid that houses everything in the cell membrane
flagella -- little "tail" for locomotion, so no
cilia -- similar to flagella, little feelers usually for locomotion
ribosomes -- these make protein using amino acids
chloroplasts -- not in prokaryotes
membrane -- just a casing surrounding a cell or organelle
organelles -- general word for the parts of a cell that perform various functions
cell membrane -- just the casing for the cell, not where genetic material's located
<span>nucleoid --- ding ding ding :-) this is it; a nucleoid is the genetic material which is loosely existing in the cytoplasm of a prokaryotic cell</span>

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3 years ago

Less than .1% of the energy in a food chain generally makes it from the sun to consumers

Elena-2011 [213]

This statement is true.

Reason:

Plants are capable of storing energy from the sun and with the help of that they produce their own food. And this energy is transformed to the animals as well as human being when they consume the food which was grown on the plants. But when they consume it they are only able to get 10% of the energy and the last consumers are able to get only about 1% of the energy.

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3 years ago