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Natalka [10]
3 years ago
13

if a dna strand has 24% guanine before semi conservative replication occurs what percent thymine will each new strand have after

replication
Biology
1 answer:
SpyIntel [72]3 years ago
7 0

After replication each new strand has same percentage of Thymine.  

Explanation:

DNA is a nucleic acid. It is one of important group of macromolecules. DNA is made of four types of nitrogenous base: adenine, guanine, cytosine and thymine. The DNA replication is “semi conservative”. It lies on complementary base pairing. It is based on Chargaff rule.

According to his rule adenine must be bond with thymine and cytosine always bond with guanine. It always occurs through the help of several types of enzymes.  

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Water breaks down into what 3 things during the light reactions
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The process in which water is broken down during the light dependent reactions is called photolysis.

Reaction

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The hydrogen atom has only one proton and one electron so one hydrogen atom can be written as(e⁻+p⁺) in the water molecule 2 hydrogen atoms are present so there will be 2e⁻+2p⁺

Therefore the three things that result from photolysis are:

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Explanation:

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As skin cells move toward the surface of the body, they produce a protein that reduces water loss. This process is called
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Answer:

As skin cells move toward the surface of the body, they produce a protein that reduces water loss. This process is called Keratinization.

Explanation:

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