Which of the following terms describe the feature(s) of mtDNA and cpDNA that differ from the...
Which of the following terms describe the feature(s) of mtDNA and cpDNA that differ from the eukaryotic nuclear DNA? (Select all that apply.)
A. homoplasmy
B. heteroplasmy
C. uniparental inheritance
D. high copy number
E. circular
Homework Answers
Heteroplasmy is a feature of cp/mtDNA but not of nuclear DNA. Nuclear DNA are not of uniparental inheritance. Also, nuclear DNA is linear in shape while cp/mtDNA are circular in shape.
Homoplasmy is a feature shared by all the three mentioned DNAs ( nuclear, mt and cpDNA)
correct answer is B,C,D,E
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Refer to the schematic below. Which statement(s) describe(s)
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A. In this drawing of two deoxyribonucleotides in a
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B. In this drawing of two deoxyribonucleotides in a
phosphodiester bond, the phosphate of the top nucleotide has enough
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C. In this drawing of two deoxyribonucleotides in a
phosphodiester bond, the number of O atoms in the bottom phosphate
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