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39) The following question refers to this table of codons. What amino acid seque

ID: 143942 • Letter: 3

Question

39) The following question refers to this table of codons. What amino acid sequence will be generated, based on the following mRNA codon sequence? 5-AUG-UCU-UCG-UUA-UCC-UUG-3 A) Met-Arg-Glu-Arg-Glu-Arg B) Met-Glu-Arg-Arg-Glu-Leu C) Met-Ser-Leu-Ser-Leu-Ser D) Met-Ser-Ser-Leu-Ser-Leu 40) Which of the following characteristics is directly related to the coding of a single amino acid during the process of translation? A) the base sequence of the tRNA B) the amino acetyl tRNA synthase C) the three-base sequence of mRNA D) the complementarity of DNA and RNA 41) Which of the following processes occurs during transcription? A) DNA is replicated B) RNA is synthesized C) proteins are synthesized D) mRNA attaches to ribosomes

Explanation / Answer

The genetic code consists of the rules for translation which translates the genetic information within the genetic material into the proteins.

1.option D. AUG- met

UCU-ser

UCG- ser

UUA-leu

UCC-ser

UUG- leu

2. Option C: the process of translation of genetic information into the assembling of the protein requires first mRNA.

3.Transcription is the first step in gene expression which involves the copying of DNA into RNA by the help of RNA polymerase.

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