Question

What is wobble hypothesis? Explain how a single anti-codon sequence can have several codon sequences.

What is wobble hypothesis? Explain how a single anti-codon sequence can have several codon sequences.

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Wobble hyothesis is based on the base pairing between mRNA and tRNA.The different base pairing in RNA like normally A-U,C-G,G-C pairs with C and uracil is known as wobble base pairing,U-A and guanine similarly inosine base pair with A,C,U.

Now if we have ACI in codon or mRNA then it can base pair with tRNA like UGA,UGC,UGU which will code for different amino acids

For example we have glycine-tRNA with anticodon ICC will pair with glycine codons GGU, GGC, GGA and GGG,With wobble hypothesis we were able to mark the redundancy in the genetic code.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
which of the following statements about the wobble hypothesis is incorrect A) a mn of 32...
which of the following statements about the wobble hypothesis is incorrect A) a mn of 32 trna are required to translate all 61 codons B) the 5' end of the ant codon can have flexible bnding partners C) bindng of anti codon seq to the 3' end of the codon is flexible D) there are fewer types of codons encoding all the amno acds n one cell nucleus compared to the type of amnoacyl tRNAs present in that cell
1. A section of the genetic sequence coding for protein production is a _______: A) Codon...
1. A section of the genetic sequence coding for protein production is a _______: A) Codon B) Anti-Codon C) Intron D) Exon 2. An example of biocultural evolution is _______? A) Evolution of lactase-persistence allele among Europeans B) Higher concentrations of melanin closer to the equator C) Evolution of dolichocephalic and brachycephalic head shapes D) Bergmann’s and Allen’s Rule among tropical and cold-climate populations 3. Which of the following did NOT contribute to the development Darwin’s Theory of Natural Selection?...
What does the reading frame establish? Explain your answer. A. mRNA sequence B. sequence of codons...
What does the reading frame establish? Explain your answer. A. mRNA sequence B. sequence of codons C. redundancy D. wobble E. RNA anticodons
Eukaryotes do not have Shine-Dalgaro sequences, so how does the eukaryotic ribosome recognise where to bind...
Eukaryotes do not have Shine-Dalgaro sequences, so how does the eukaryotic ribosome recognise where to bind a mRNA in order for translation to start at the correct start codon?
How can one primary mRNA result in several polypeptrides with different amino acid sequences? Post-translational modification...
How can one primary mRNA result in several polypeptrides with different amino acid sequences? Post-translational modification such as phosphorylation. Pre-translational modification such as phosphorylation. Modification of the mature mRNA by phosphorylation Alternative splicing of exons and introns.
Examine if the following student definitions clearly capture all sequences that have limits and clearly exclude...
Examine if the following student definitions clearly capture all sequences that have limits and clearly exclude all sequences that don’t have limits. Explain how you can tell. (a) Amy’s definition L is a limit of a sequence {an}∞ n=1 if and only if an approaches L as n approaches ∞. (b) Brittany’s definition L is a limit of a sequence {an}∞ n=1 if and only if an gets closer to but never reaches L as n approaches ∞. (c) Cindy’s...
Explain how copper can function as both an anti-oxidant and a pro-oxidant in the body.
Explain how copper can function as both an anti-oxidant and a pro-oxidant in the body.
If you have a 90%/10% mix of two sequences in a PCR product how many colonies...
If you have a 90%/10% mix of two sequences in a PCR product how many colonies will you need to sequence to have a >95% chance of sequencing at least one copy of each?
You have isolated a nonsense suppressor that maps to a the tRNA-leu gene. If the suppressor...
You have isolated a nonsense suppressor that maps to a the tRNA-leu gene. If the suppressor has a single point mutation in it, and it suppresses the 5’ UAG stop codon then, (a) what is the sequence of the anticodon in the mutated tRNA-leu gene and what was the original sequence before mutation? Show your work (codon-anticodon base pairing for example). (b) Would this suppressor also suppress termination of the UAA stop codon? Explain.
1.. Protein X has a single N-terminal ER signal sequence, while protein Y has a single...
1.. Protein X has a single N-terminal ER signal sequence, while protein Y has a single internal ER signal sequence. Which of these two proteins will be found in the ER lumen (Answer "X" or "Y")? 2. Protein A has an N-terminal ER signal sequence and one stop transfer sequence, while Protein B has an internal ER signal sequence and one stop transfer sequence. Which of these two proteins will have two transmembrane domains once its translocation is complete (Answer...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT