Question

Refer to the schematic below. Which statement(s) describe(s) mistakes in this DNA structure? (Select all that apply.)

A. In this drawing of two deoxyribonucleotides in a phosphodiester bond, there should be a double bond in each phosphate group.

B. In this drawing of two deoxyribonucleotides in a phosphodiester bond, the phosphate of the top nucleotide has enough O atoms.

C. In this drawing of two deoxyribonucleotides in a phosphodiester bond, the number of O atoms in the bottom phosphate is correct.

D. In this drawing of two deoxyribonucleotides in a phosphodiester bond, 5′ Cs are not shown.

E. In this drawing of two deoxyribonucleotides in a phosphodiester bond, the 2′-OH group is present.

Refer to the schematic below. Which statement(s) describe(s) mistakes in this DNA structure? (Select all that apply.) op Oo bF. In this drawing of two deoxyribonucleotides in a phosphodiester bond, the phosphate groups should have a negative charge.

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Answer #1

The mistakes appeared in the above drawn DNA structure

A. In this drawing of two deoxyribonucleotides in a phosphodiester bond, there should be a double bond in each phosphate group.

D. In this drawing of two deoxyribonucleotides in a phosphodiester bond, 5′ Cs are not shown

F. In this drawing of two deoxyribonucleotides in a phosphodiester bond, the phosphate groups should have a negative charge.

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