Question

In: Biology

If a polypeptide is composed of 319 amino acids, how many nucleotides were in the mRNA...

If a polypeptide is composed of 319 amino acids, how many nucleotides were in the mRNA transcript for the polypeptide? Show your work (math).

Solutions

Expert Solution

Total number of nucleotides in mRNA transcript will be 960. The work is shown in Handwritten solution. Please find the attached file:


Related Solutions

What is an amino acid? How many amino acids are there? 
What is an amino acid? How many amino acids are there? 
A gene is composed of DNA and a protein is composed amino acids. Describe the steps...
A gene is composed of DNA and a protein is composed amino acids. Describe the steps involved in converting the information contained in a gene into a protein. **Please include and define all of the following terms in your description:** Ribosome, template strand, non-template strand, reading frame, complementary, tRNA, mRNA, start codon, stop codon, transcription factors, 5’ to 3’, translation, transcription, gene promoter, RNA polymerase
Common proteins are polymers of 20 different amino acids. How many amino acids are necessary for...
Common proteins are polymers of 20 different amino acids. How many amino acids are necessary for a protein polymer to have at least as many possible different sequences as there are atoms in the Universe? (There are about 2 × 1056 moles of atoms in the Universe.) *Note - The answer is a mathmatical answer. I need an explanation of the math behind this problem.
polypeptide construction complete the following paragraph to describe how polypeptides are constructed from amino acids
polypeptide construction complete the following paragraph to describe how polypeptides are constructed from amino acids
25. If proteins were composed of only 12 different kinds of amino acids, what would be the smallest
 25. If proteins were composed of only 12 different kinds of amino acids, what would be the smallest possible codon size in a genetic system with four different nucleotides? A) 1 B) 2 C) 3 D) 4 E) 12 26. From the following list, which is the first event in translation in eukaryotes? A) elongation of the polypeptide B) base pairing of activated methionine-tRNA to AUG of the messenger C) binding of the larger ribosomal subunit to smaller ribosome subunits D) covalent bonding between the first two amino acids E) Both B...
Compare the following wild type and mutated mRNA sequences. Write out the amino acid polypeptide for...
Compare the following wild type and mutated mRNA sequences. Write out the amino acid polypeptide for both the wild type and mutated genes, note directionality of each fragment, and describe the type of mutation that is occurring and the consequences to the protein structure. Wild type mRNA:  3’- AUG CUU CAA GUU GGU CCU CCU UCG– 5’ Mutant mRNA:   3’- AUG CUU CAA GUU GGC CCU CCU UCG– 5’
Ribosomes provide the scaffolding on which tRNAs interact with mRNA during translation of an mRNA sequence to a chain of amino acids.
Part A -tRNA interactions with mRNA and the ribosome Ribosomes provide the scaffolding on which tRNAs interact with mRNA during translation of an mRNA sequence to a chain of amino acids. A ribosome has three binding sites, each of which has a distinct function in the tRNA-mRNA interactions. Drag the appropriate tRNAs to the binding sites on the ribosome to show the configuration immediately before new peptide bond forms. Note that one of the binding sites should be left empty.
translation: Genetic code; codon. How many codons are there? How many code for amino acids? What...
translation: Genetic code; codon. How many codons are there? How many code for amino acids? What do the others do? What is the genetic code? tRNA; anticodon; aminoacyl-tRNA synthetase. What key role do aminoacyl-tRNA synthetases play in translation? Why is there more than one? Ribosome structure. What are ribosomes made of? Where are they made? Why are there 3 tRNA binding sites? Translation initiation complex Why wouldn't a transcribed mRNA not be translated immediately? Elongation & translocation in translation. In...
What is the maximum number of amino acids that could result from the following mRNA sequence?...
What is the maximum number of amino acids that could result from the following mRNA sequence? 5′ AUGAGACCGUCG 3′ A.    0 B.    4 C.    7 D.    10
The following mRNA fragment is responsible for coding exactly three amino acids, the 33rd, 34th, and...
The following mRNA fragment is responsible for coding exactly three amino acids, the 33rd, 34th, and 35th ones of a polypeptide that is made of 60 amino acids. The base sequence in this fragment is: ...AUGACUGAAUAA… Use the genetic code to name the amino acids in the order of addition to the growing polypeptide chain.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT