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I NEED THIS ANSWER Transcribe and Translate this DNA sequence:
TAC GAG TTG CCG TAT ATT GCG CTC GAC TGC

Respuesta :

josinclair73

Answer:

Given the sequence of DNA bases sequence:

  • DNA             TAC GAG TTG CCG TAT ATT GCG CTC GAC TGC

Transcription into mRNA and translation would be:

  • mRNA          AUG CUC AAC GGC AUA UAACGC GAG CUG ACG
  • Amino acids Met (Start)-Leu-Asn-Gly-Ile-Stop-Arg-Glu-Leu-Thr

Explanation:

Genetic information is found in DNA, and this information depends on a sequence of bases —adenine, thymine, cytosine and guanine— in the DNA molecule.

Transcription consists of creating a strand of mRNA, from the sequence of bases in a DNA strand, which it assumes:

  1. The sequence of RNA is complementary to the DNA sequence that forms it, following the complementarity of bases.
  2. In RNA there is no base thymine, which is replaced by uracil.

The sequence of mRNA is organized into triplets or codons, each of which encodes for the synthesis of an amino acid (translation), indicating both the start of a polypeptide chain and the stop of protein synthesis.  Knowing this information, it can be stated that, following a sequence of DNA bases, the resulting transcription and translation would be:

  • DNA                TAC GAG TTG CCG TAT ATT GCG CTC GAC TGC
  • Transcription AUG CUC AAC GGC AUA UAACGC GAG CUG ACG
  • Translation    Met (Start)-Leu-Asn-Gly-Ile-Stop-Arg-Glu-Leu-Thr

Resulting amino acids and indications in protein synthesis Methionine (inicio), Leucine, Asparagine, Glycine, Isoleucine —Stop— Arginine, Glutamine, Leucine and Tyrosine.