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Ipatiy [6.2K]
3 years ago
6

What is needed in order to give the DNA polymerase a place to start copying DNA? How long is it? What puts it on?

Biology
1 answer:
zzz [600]3 years ago
3 0

DNA polymerases add nucleotides to the 3′ end of a polynucleotide chain. ... To initiate this reaction, DNA polymerases require a primer with a free 3′-hydroxyl group already base-paired to the template. They cannot start from scratch by adding nucleotides to a free single-stranded DNA template.

How is DNA replicated? Replication occurs in three major steps: the opening of the double helix and separation of the DNA strands, the priming of the template strand, and the assembly of the new DNA segment. During separation, the two strands of the DNA double helix uncoil at a specific location called the origin.

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Clear access routes into and out of chemical zones used to avoid contamination are called
sp2606 [1]
Access Control Points

They are restrictions points that enforce regulations and guidelines on decontamination when exiting the sites and ensuring adherence safety standards when entering the site. The regulation are usually, as standard practice, conspicuously posted at the Access Control Points.
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7 0
3 years ago
HELP PLEASE <br> need to find the average for the values
Nostrana [21]

Answer:

Average for zero: 51.1

Average for two: 76.3

Average for four: 87.4

Average for six: 103.3

Blank 1: 51.1

Blank 2: 76.3

Blank 3: 87.4

Blank 4: 103.3

Explanation:

The above answers gave the average of each of the set of numbers.

To calculate the average of a set of numbers, It is done by simply summing the numbers and then dividing the numbers by the total number of values in that set of numbers.

From the data given, zero, two, four and six all have their set of numbers. So, with those values, the average was calculated.

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3 years ago
What is Density Change? How does it relate to pond life?
pychu [463]
Density Change is when the mass/weight of an object modifies by sometimes its environment. It relates to pond life by how much weight thats in the pond and the mass of creatures, such as frogs and crocidiles

8 0
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What is the effects of fats​
sladkih [1.3K]

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Distinguish between innate (nonspecific) and adaptive (dorcific) defrnses?​
Masteriza [31]

Answer:

Like the color of the skin and thwe hair is dorcific

Explanation:

6 0
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