Questions from Genetics


Q: Discuss the differences in the structural features of B DNA and Z

Discuss the differences in the structural features of B DNA and Z DNA.

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Q: What part(s) of a nucleotide (namely, phosphate

What part(s) of a nucleotide (namely, phosphate, sugar, and/or base) is(are) found in the major and minor grooves of doublestranded DNA, and what part(s) is(are) found in the DNA backbone? If a DNA-bi...

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Q: List the structural differences between DNA and RNA.

List the structural differences between DNA and RNA.

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Q: Draw the structure of deoxyribose and number the carbon atoms. Describe

Draw the structure of deoxyribose and number the carbon atoms. Describe the numbering of the carbon atoms in deoxyribose with regard to the directionality of a DNA strand. In a DNA double helix, what...

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Q: Write a sequence of an RNA molecule that could form a stem

Write a sequence of an RNA molecule that could form a stem-loop with 24 nucleotides in the stem and 16 nucleotides in the loop.

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Q: Compare the structural features of a double-stranded RNA structure with

Compare the structural features of a double-stranded RNA structure with those of a DNA double helix.

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Q: Which of the following DNA double helices would be more difficult to

Which of the following DNA double helices would be more difficult to separate into single-stranded molecules by treatment with heat, which breaks hydrogen bonds? A. GGCGTACCAGCGCAT CCGCATGGTCGCGTA...

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Q: What structural feature allows DNA to store information?

What structural feature allows DNA to store information?

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Q: What ethical issues may be associated with human cloning?

What ethical issues may be associated with human cloning?

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Q: Discuss the structural significance of complementarity in DNA and in RNA.

Discuss the structural significance of complementarity in DNA and in RNA.

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