They have a spine
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Answer:
Establishment of a chemiosmotic gradient in the intermembrane space -> ETC
Conversion of G6P to fructose 1,6-diphosphate -> GLYCOLYSIS
ATP synthase activity -> ETC
Oxidation of NADH at enzyme complex1 -> ETC
Conversion of malic acid to oxaloacetic acid -> CAC
Conversion of acetyl-CoA to acetic acid -> CAC
Conversion of PGAL to pyruvic acid -> GLYCOLISIS
Conversion of glucose to G6P -> GLYCOLYSIS
Conversion of citric acid to isocitric acid -> CAC
Explanation:
There are three boxes of three different cycles
Glycolysis: Here, the cell convert glucose to piruvic acid
Citric Acid cycle (CAC): Here the cell oxydates Acetil CoA to generate energy in form of ATP
Electron transport chain (ETC): Here the cell produced ATP from the NADH and the FADH of glycolysis and CAC
Answer: As water is cooled, its density increases until it reaches about 4˚ Celsius.
hope this helps you :D
i apologize if i got it wrong
A sample is a random, unbiased selection out of a larger group. An independent variable is one that is changed as to see how it will affect the dependent variable in an experiment.
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Answer :Erwin Chargaff a Biochemist
Explanation:
He formulated the base paring of double helix of DNA. He reasoned that since the percentage of four DNA bases are of this proportions in human;
Adenine=30.9% and Thymine =29.4%;
Guanine=19.9% and Cytosine =19.8%
Then, the amount of adenine will always be equal to thymine,
And the amount of Guanine equals to cytosine based on this percentages of distribution.
(Adenine and Guanine are large, molecule of Purines, while thymine and Cytosine are Pyrimidine)
He concluded (although scientist believed, he did not explicitly stated this) that this should be the base paring patterns in DNA molecule. This is the first Chargaff Rule.
His second rule is that the DNA composition, in the relative amount of the four bases Adenine, Thymine, Cytosine and Guanine varies in proportion from one organisms to another. And this is the basis of molecular diversity.