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kumpel [21]
3 years ago
12

Which principle tells you how rock layers are laid?

Biology
2 answers:
sweet-ann [11.9K]3 years ago
7 0
The answer is going to be letter A
uysha [10]3 years ago
7 0

Answer:

B. Original horizonality

Explanation:

You are welcome<3

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Cytokinesis

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Zara I an excellent violin player which part of her brain is responsible for the motor skills involved in playing a violin
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Rna primers must be present on which strand during dna synthesis?
Tanya [424]

Answer:Both on the leading strand and on each okazaki fragments of the lagging strand.

Explanation:

A primer is a short single-stranded RNA nucleotide that initiate DNA synthesis at the replication fork. Because DNA polymerase can not initiate replication on it own short strand of RNA primer synthesized by an enzyme RNA primase is needed to initiate DNA polynucleotide synthesis.

RNA primer is present on both leading and lagging strand.

RNA primer of about 10 nucleotides long are present on the leading strand and on each okazaki fragments on the lagging strand to initiate replication. The RNA primer is removed and replaced by DNA nucleotides by DNA polymerase.

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A baked potato has 140 calories and bag of chips 270 Cal which has more energy?​
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Answer:

More the calories, more the energy

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Hope this helps!

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In a type of chemical reaction called thermal decomposition, heat is added to a substance, which then splits apart to form sever
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An endothermic reaction involves absorbing heat whereas an exothermic involves releasing heat.

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