biochemisty-- nucleic acid structures and organization

biochemisty-- nucleic acid structures and organization - (e...

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Chapter (1) Nucleic acid structure and organization 1. The major steps involving in handling genetic information are (a) DNA replication (b) Gene expression (c) Gene repair (d) (a) and (b) only (e) (b) and (c) only Ans: (d) 2. Which is the smallest unit that carries genetic information in a eukaryotic cell? (a) Gene (b) DNA (c) RNA (d) Chromosome (e) Chromatin Ans: (a) 3. The process of transferring information found in a double-stranded DNA molecule to the base sequence of a single-stranded RNA molecule is called…. . (a) Translation (b) Gene expression (c) Transcription (d) DNA replication (e) DNA repair Ans: © 4. Which of the following process does the messenger RNA undergo to convert the information in the RNA base sequence to the amino acid sequence of a protein? (a) Transcription (b) Translation (c) DNA replication (d) DNA repair
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Unformatted text preview: (e) Gene expression Ans: (b) 5. Match the following terms with the appropriate definition. (a)DNA replication (1) the process in which the information in the RNA Base sequence converts to the amino acid sequence of a protein. (b) Transcription (2) the process in which each chromosome is duplicated before cell division. (c) Translation (3) the process in which the information found in a double-stranded DNA molecule is transferred to the base sequence of a sRNA molecule. (d) Gene expression (4) the process in which the DNA copies are produced from an RNA. (e) Reverse transcription (5) the process in which the information stored in the base sequence of DNA molecules is used to synthesize all the proteins made by an organism....
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biochemisty-- nucleic acid structures and organization - (e...

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