Use the genetic code and the table that indicates the base pairing that occurs according to...

Use the genetic code and the table that indicates the base pairing that occurs according to the wobble hypothesis to answer the following.

What is the three letter abbreviation of your favorite amino acid?

How many codons specify this amino acid?

What is the minimum number of tRNAs required to recognize the codons that specify this amino acid?

What is/are the anticodon sequence(s) of this amino acid? Enter your responses in the 5' to 3' direction.

Expert Solution

Answer: Amino acids are the basic units of the protein. Each amino acid is coded by a group of three nucleotides called as codons. Each amino acid will have many codons but each codon codes for single amino acids. The amino acids are charged on specific tRNAs that have anticodon complementray to the codon of the amino acid.

The three letter abbreviation of the amino acid phenylalanine is Phe.

This amino acid is coded by two codons UUU and UUC.

The number of tRNAs that recognizes the two codons of Phe is one tRNA. The first two base of the codon at 5'end of mRNA pair with two nucleotides at the 3' end of the tRNA according to Watson-crick base pairing rule. The third base in mRNA at 3'-end and 5' nucleotide of tRNA anticodon base pair according to wobble hypothesis. Hence, one tRNA recognizes two codons of phenylalanine.

Anticodon sequence: 5'-GAA-3' . The 5' nucleotide (G) of the antidocon will pair with 3'-nucleotides (U or C) of the codons of phe.

gladiator answered 2 years ago

7. Describe in detail the forces which contribute to base pairing and base stacking in DNA.

Choose the false statement: A) The specificity of base pairing refers to the combinations of nucleotide...

Choose the false statement: A) The specificity of base pairing refers to the combinations of nucleotide bases that are able to hydrogen bond with each other across adjacent strands of the double helix. B) The specificity of base pairing is only important in two cellular processes, transcription and translation. C) The term semiconservative is applied to the DNA replication process; here each replicated chromosome is composed of one newly synthesized strand, and the other strand comes from the original chromosome....

What would happen if there were an error in the DNA complementary base pairing? explain.

1. In DNA, the type of bonds that form the base pairing between the bases, A::T...

1. In DNA, the type of bonds that form the base pairing between the bases, A::T and C::G are? a. ionic bonds b. peptide bonds c. H-bonds d. covalent bonds 2. If you wanted to build a short DNA strand, which of the following nucleotides would you not use? Select one: a. dTTP b. dUTP c. dGTP d. dCTP

7. A genetic disorder occurs with probability 1/2000 . There is a test for this genetic...

7. A genetic disorder occurs with probability 1/2000 . There is a test for this genetic disorder. If you have the disorder, then you test positive 90% of the time. If you don’t have the disorder, then you test negative 90% of the time. If you test positive, what is the probability that you have the disorder?

Explain the meaning of genetic code, and describe how the genetic code functions. a. Explain the...

Explain the meaning of genetic code, and describe how the genetic code functions. a. Explain the one gene-one polypeptide theory. b. The DNA sequence of a gene determines the sequence of amino acids in a polypeptide chain. What studies have demonstrated this relationship? c. In what molecule are codons found? How many nucleotides are in each codon? How many nucleotides are available to make up each codon? How many different types of codons are possible? How many amino acids are...

Based on the genetic code chart below, which of the following would be the result of this single base-pair substitution?

The diagram below shows an mRNA molecule that encodes a protein with 202 amino acids. The start and stop codons are highlighted, and a portion of the nucleotide sequence in the early part of the molecule is shown in detail. At position 35, a single base-pair substitution in the DNA has changed that would have been a uracil (U) in the mRNA to an adenine (A). Based on the genetic code chart below, which of the following would be the...

what are the genetic code rules

Complete the table by pairing each set of quantum numbers withthe orbital it describes. If...

Complete the table by pairing each set of quantum numbers with the orbital it describes. If the set of quantum numbers is not possible, label it as not allowed. Use each orbital description as many times as necessary.OrbitalQuantum numbers?=1,ℓ=1,?ℓ=0n=1,ℓ=1,mℓ=0?=4,ℓ=2,?ℓ=2n=4,ℓ=2,mℓ=2?=2,ℓ=1,?ℓ=−1n=2,ℓ=1,mℓ=−1?=3,ℓ=2,?ℓ=−3n=3,ℓ=2,mℓ=−3?=5,ℓ=3,?ℓ=1n=5,ℓ=3,mℓ=1

Given tetrapeptide is Val- Ala-Gly-Leu, Use the strand genetic code abbreviations supplemented with the ambiguous code:...

Given tetrapeptide is Val- Ala-Gly-Leu, Use the strand genetic code abbreviations supplemented with the ambiguous code: N=any nucleotide; Pu= a [urine; Py= a pyrimidine; if one of two nucleotides that are not both Py or Pu, use e.g C/G. Separate each codon with a vertical line e.g 5’-NCG|PyPuG|. tetrapeptide is Val- Ala-Gly-Leu Answer is----->codon are- 5' PuPyN / PuPyN / PuPuN / PyPyN 3'. Need an explanation with clear process please.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Question