What is the least number of tRNAs you need to account for all the possible codons/situations...
What is the least number of tRNAs you need to account for all the possible codons/situations for the following amino acids?
Explain your answers. Tryptophan, Leucine, Methionine.
Homework Answers
The least number of tRNAs for the following amino acids:
Tryptophan - 2
Codon - UGG
Anticodon - ACC
Leucine - 9
Codon - UUA, UUG, CUA, CUG, CUU, CUC
Anticodon - AAU, GUA, GUG
Methionine - 2
Codon - AUG
Anticodon - UAC
Add Answer to:
What is the least number of tRNAs you need to account for all
the possible codons/situations...
Please answer the questions from the field of genetics, in words, and in detail. 1. What...
Please answer the questions from the field of genetics, in words, and in detail. 1. What is the least number of tRNAs you need to account for all the possible codons/situations for the following amino acids? Explain your answers. Tryptophan, Leucine, Methionine. 2. You are experimenting with a certain prokaryote, and you engineer it in such a way that its DNA is no longer in circular form and that it is present in nucleus. Which processes would change related to...
What is the minumum number of tRNA molecules that a cell must contain in order to translate all 61 sense codons? Match t...
What is the minumum number of tRNA molecules that a cell must
contain in order to translate all 61 sense codons?
Match the words in the left column to the appropriate blanks in
the sentences on the right.
second tRNAs with variations each in the positions would sixty one tRNAs suffice to translate sixteen amino acids. Because of wobble in the position, only variations suffice to translate all twenty amino acids. Therefore, sixteen should be the minimum needed to translate...
What is the minumum number of tRNA molecules that a cell must contain in order to translate all 61 sense codons? Match the words in the left column to the appropriate blanks in the sentences on the ri...
What is the minumum number of tRNA molecules that a cell must
contain in order to translate all 61 sense codons?
Match the words in the left column to the appropriate blanks in
the sentences on the right.
three tRNAs with variations each in the positions would thirty two tRNAs suffice to translate sixteen amino acids. Because of wobble in the position, only variations suffice to translate all twenty amino acids. Therefore, sixty one tRNAS should be the minimum needed...
The answer should be more than one. Select all statements that describe stop codons. 43 10...
The answer should be more than one.
Select all statements that describe stop codons. 43 10 Check All That Apply points O U Stop codons bind to release factor proteins. eBook 0 U Stop codons are found in exons. Print References 0 Stop codons are also called nonsense codons. 0 Stop codons are 5'UAA, 5' UAG, and 5' UGA. 0 U Stop codons specifically bind uncharged tRNAs. 0 Stop codons are found in introns 0 U Stop codons code for...
Genetics! help please May S Tae suumissis hot be accepted. 1. (10 points) A series of...
Genetics! help please
May S Tae suumissis hot be accepted. 1. (10 points) A series of tRNAs have the anticodon sequences shown below Considering wobble, use Figure 13.12 to determine the possible codons with which each tRNA could pair Posible codons (Indicate the s end of each codon) Anticodon sequence 5-ACG-3 5'-xm UmGG-3 5'-IGA-3' Indicate which amino acid would be covalently bonded to tRNAs with the anticodon sequences given above. Use Table 13.1 to help you with your answer. Anticodon...
Chapter 15: 1. What is the significance of the fact that many synonymous codons differ in...
Chapter 15: 1. What is the significance of the fact that many synonymous codons differ in the third nucleotide position? 2. Define the following terms as they apply to the genetic code: a. Reading frame b. Overlapping code C. Nonoverlapping code d. Initiation codon e. Termination codon f. Sense codon 8. Nonsense codon h. Universal code i. Nonuniversal code 3. What role do the initiation factors play in protein synthesis? 4. Compare and contrast the process of protein synthesis in...
A tryptophan tRNA gene mutates so that it recognizes one of the three possible stop codons...
A tryptophan tRNA gene mutates so that it recognizes one of the three possible stop codons – TGA now codes for Trp, according to the mutant tRNA. a) Will all proteins in the cell be affected by this mutation? Briefly explain your answer; if not all proteins will be affected, estimate about what fraction of proteins will be affected. b) Gene X encodes the stop with TGA. How will this mutation affect the protein X that is produced? c) Will...
56 & 58 please Pounds. on with in the 18.56 What kinds of changes take place...
56 & 58 please
Pounds. on with in the 18.56 What kinds of changes take place in a protein when it is! denatured? 18.57 Explain how a protein is denatured by the following: (a) Heat (b) Strong acids (c) Organic solvents 18.58 Use the three-letter abbreviations to name all tripeptides that contain valine, methionine, and leucine. 18.59 Write structural formulas for the two dipeptides that contain leucine and aspartate. 18.60 Which of the following amino acids are most likely to...
The genetic code is considered degenerate because most amino acids are encoded by at least two...
The genetic code is considered degenerate because most amino acids are encoded by at least two different codons. Some researchers have hypothesized that during evolution the genetic code has been optimized for its intended use in different organisms. Reseachers can study this by examining the relationship between the frequency with which an amino acid appears in all the proteins in an organism and the total number of codons for an amino acid. An optimized organism would use amino acids in...
Problems 1) Look at the structure of the natural amino acids (look them up). What do the 8 primordial amino acids have in common (generally)? What do you notice about the ones with 2 or fewer codons?...
Problems 1) Look at the structure of the natural amino acids (look them up). What do the 8 primordial amino acids have in common (generally)? What do you notice about the ones with 2 or fewer codons? 2) Calculate the actual information content per amino acid of protein translation by using the genetic code and the fact that in nature, the frequency of U and C is 22%, A is 30% and G is 26%. Finally, since 3 of 64...
What is the minumum number of tRNA molecules that a cell must
contain in order to translate all 61 sense codons?
Match the words in the left column to the appropriate blanks in
the sentences on the right.
second tRNAs with variations each in the positions would sixty one tRNAs suffice to translate sixteen amino acids. Because of wobble in the position, only variations suffice to translate all twenty amino acids. Therefore, sixteen should be the minimum needed to translate...
What is the minumum number of tRNA molecules that a cell must
contain in order to translate all 61 sense codons?
Match the words in the left column to the appropriate blanks in
the sentences on the right.
three tRNAs with variations each in the positions would thirty two tRNAs suffice to translate sixteen amino acids. Because of wobble in the position, only variations suffice to translate all twenty amino acids. Therefore, sixty one tRNAS should be the minimum needed...
The answer should be more than one.
Select all statements that describe stop codons. 43 10 Check All That Apply points O U Stop codons bind to release factor proteins. eBook 0 U Stop codons are found in exons. Print References 0 Stop codons are also called nonsense codons. 0 Stop codons are 5'UAA, 5' UAG, and 5' UGA. 0 U Stop codons specifically bind uncharged tRNAs. 0 Stop codons are found in introns 0 U Stop codons code for...
Genetics! help please
May S Tae suumissis hot be accepted. 1. (10 points) A series of tRNAs have the anticodon sequences shown below Considering wobble, use Figure 13.12 to determine the possible codons with which each tRNA could pair Posible codons (Indicate the s end of each codon) Anticodon sequence 5-ACG-3 5'-xm UmGG-3 5'-IGA-3' Indicate which amino acid would be covalently bonded to tRNAs with the anticodon sequences given above. Use Table 13.1 to help you with your answer. Anticodon...
Chapter 15: 1. What is the significance of the fact that many synonymous codons differ in the third nucleotide position? 2. Define the following terms as they apply to the genetic code: a. Reading frame b. Overlapping code C. Nonoverlapping code d. Initiation codon e. Termination codon f. Sense codon 8. Nonsense codon h. Universal code i. Nonuniversal code 3. What role do the initiation factors play in protein synthesis? 4. Compare and contrast the process of protein synthesis in...
56 & 58 please
Pounds. on with in the 18.56 What kinds of changes take place in a protein when it is! denatured? 18.57 Explain how a protein is denatured by the following: (a) Heat (b) Strong acids (c) Organic solvents 18.58 Use the three-letter abbreviations to name all tripeptides that contain valine, methionine, and leucine. 18.59 Write structural formulas for the two dipeptides that contain leucine and aspartate. 18.60 Which of the following amino acids are most likely to...
The genetic code is considered degenerate because most amino acids are encoded by at least two different codons. Some researchers have hypothesized that during evolution the genetic code has been optimized for its intended use in different organisms. Reseachers can study this by examining the relationship between the frequency with which an amino acid appears in all the proteins in an organism and the total number of codons for an amino acid. An optimized organism would use amino acids in...
Problems 1) Look at the structure of the natural amino acids (look them up). What do the 8 primordial amino acids have in common (generally)? What do you notice about the ones with 2 or fewer codons? 2) Calculate the actual information content per amino acid of protein translation by using the genetic code and the fact that in nature, the frequency of U and C is 22%, A is 30% and G is 26%. Finally, since 3 of 64...
Most questions answered within 3 hours.
-
9.) You are buying a car that cost $26,500. You make payments of
$412 each month...
asked 10 minutes ago -
. Suppose a discrete random variable has probability
distribution
P(x) = .2 if x = 0...
asked 1 hour ago -
Problem #1
The area between Z = 0 and Z = 2.50
The area between Z...
asked 26 minutes ago -
Under the influence of its drive force, a snowmobile is moving
at a constant velocity along...
asked 1 hour ago -
Why do organizations decline? What steps can top
management take to halt, decline, and restore organizational...
asked 1 hour ago -
What mechanisms Drive speciation??
(I.e. what was Dawins theory on the orgin of species, and how...
asked 3 hours ago -
The manager at a car assembly plant believes that the mean
assembly time for a car...
asked 4 hours ago -
Which of the following is true of electron capture?
A) It decreases the nuclide's mass number...
asked 5 hours ago -
Assuming an efficiency of 43.10%, calculate the actual yield of
magnesium nitrate formed from 114.9 g...
asked 6 hours ago -
The highly pathogenic bacterium Clostridium
perfringens causes gangrene, a disease that results in the
destruction of...
asked 8 hours ago -
In the context of situation analysis, which of the following is
a category for analysis in...
asked 8 hours ago -
In a study of the gas phase decomposition of sulfuryl chloride
at 600 K SO2Cl2(g)SO2(g) +...
asked 8 hours ago