Answer:
Sequence a DNA fragment.
Explanation:
Dideoxyribonucleotides may be defined as the DNA molecule that lacks hydroxyl group at 2 and 3 position of the pentose sugar. These molecule are important in the molecular biology.
The sequencing of a DNA fragment means to determine the sequence of the nucleotides in a DNA molecule. The dideoxyribonucleotides is used to tag the target DNA fragment and known the sequence of the target DNA molecule.
Thus, the correct answer is option (C).
The correct option is C
<span>C.Stomata would not open and close.
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This is because guard cells play an important function of controlling stomata. the ensures that stomata are open during the day and closed during the night for the purposes of photosynthesis. The stomata are the pores that are found on the under surface of a plant leave,whose role is gaseous exchange.
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The physical expression of genes are phenotype. Phenotype is the expression of the gene by the appearnace of the organism. It is the characteristics of that trait.
Examples : When pigment is made in our eyes, height ( tall and short) , weight, blond hair is the phenotype for the blond hair genotype and skin colour( black, white ) is the phenotype trait.
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Basically because your skin has several layers to it (see link, below), and the layer that has the blood vessels capable of bleeding in it is further down than a superficial scrape would affect.
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This question is very good
