Homework Answers
Adenosine deaminases modify adenosines to form _____________________, which is then read as _________________________ by the translation...
Adenosine deaminases modify adenosines to form
_____________________, which is then read as
_________________________ by the translation and splicing systems,
as well as by reverse transcriptase.
Cephalopods like squid and octopus use this form of editing very
extensively in their protein-coding regions. For each of
the following, please indicate how these enzymes can alter the mRNA
to produce the indicated codon changes.
I (Ileu) is changed to V (val):
K (Lys) is changed to E (Glu):
T (Thr) is changed to A (ala):...
1. Below is the genomic sequence for the leading strain of DNA. Write the complimentary lagging...
1. Below is the genomic sequence for the leading strain of DNA. Write the complimentary lagging strain, complimentary mRNA transcript, and the protein with the amino acid sequence. Use the Codon Table provided. Leading strain : 5’ ATG CCG ATT GCT TCG GGG AAG GAA GGA TTG GCC CCC ACG 3’ Lagging strain: 3’ mRNA transcript:5’ protein amino acid:
mRNA transcr leaves the mucl ke protcins Th eings the amino no acids anre the bui...
mRNA transcr leaves the mucl ke protcins Th eings the amino no acids anre the bui ead in onder to. start and stop mak Land when to stot C. Use your codon chart to determine the amino acid sequence. Remember to read through the strand and ONLY start on AUG and STOP when it tells you to stop Follow example below Example: DNA AGA CGG TAC CTC CGG TGG GTG CTT GTC TGT ATC CTT CTC AGT ATC UCU GCC...
15. Transcribe into mRNA and then translate into amino acids (protein) the following DNA sequence TAC...
15. Transcribe into mRNA and then translate into amino acids (protein) the following DNA sequence TAC ATG TCT AGG ATC. Write out the tRNA anticodons for each of the 5 codons as well. What is the complementary DNA sequence for the above DNA (the complementary sequence would be produced in DNA replication)? Suggested Format: DNA: TAC ATG TCT AGG ATC. Complementary: mRNA based on DNA: TRNAs that would pair with mRNA (the anticodon): Amino Acid Sequence: To transcribe the sequence...
Lecture Homework Assignment (LHA) #3 BIO 2010 Microbiology Print Name: Section # Sequences of single strands...
Lecture Homework Assignment (LHA) #3 BIO 2010 Microbiology Print Name: Section # Sequences of single strands of DNA are shown below for two different pieces of DNA. Assume that the DNA sequences are not at the beginning of a gene and that the spaces between each DNA triplet represent the correct reading frame, Label all sequences 5 and 3', where appropriate. Keep everything aligned properly. A Synthesize the complementary DNA sequence. B. Transcribe the mRNA sequence starting with the 5...
Lecture Homework Assignment BIO 2010 Microbiology Print Name: hanan Bonelt Section LOOS Sequences of single strands...
Lecture Homework Assignment BIO 2010 Microbiology Print Name: hanan Bonelt Section LOOS Sequences of single strands of DNA are shown below for two different pieces of ONA Assume that the DNA sequences are not at the beginning of a gene and that the spaces between each DNA triplet represent the correct reading frame. Label all sequences and 3', where appropriate. Keep everything aligned properly. A. Synthesize the complementary DNA sequence. B. Transcribe the mRNA sequence starting with the 5 end...
18 please 18a. The DNA is mutated on the 4th nucleotide (see bases in box) to...
18 please
18a. The DNA is mutated on the 4th nucleotide (see bases in box) to the follo DNA :3TAC GCT GAG AGA GAC ACTS sº ATG CGA CTC TCT CTG TGA 3» 18b. (2pts) Does this mutation change the amino acid sequence? If yes - what is 18c. (2pts) Can this mutation change the way the protein functions? 18d. (2pts) How can a DNA mutation change protein function? Explain your answer in terms of gene expression. 15. Answer the...
Student Sheet Name Title: Making Sentences of DNA structions coded in DNA in this activity yoids....
Student Sheet Name Title: Making Sentences of DNA structions coded in DNA in this activity yoids. The words Introduction: The instructions coded in DNA must be read and turned into pro molecules for the cell to carry out the instructions. In this activity you will model this process using sentences for DNA and RNA and words for amino acids. The words must line up in the correct order for the protein to form properly, just like words in a sentence...
We understand that your diagram will not be able to portray the bands to their exact base-pair si...
We understand that your diagram will not be able to portray the bands to their exact base-pair size, and that in some cases you may not be able to calculate an exact size for your bands. Just do your best in terms of positioning the bands in the lanes with respect to the standard markers, but please do not panic if the bands are a couple of mm away from perfect in your diagram. LABEL each band with its size...
all of them please Question 12 (1 point) Which of the following conditions would kill amp'...
all of them please
Question 12 (1 point) Which of the following conditions would kill amp' lac his bacteria? amp = ampicillin (an antibiotic), lac = lactose (a carbohydrate), his = histidine (an amino acid) A) growing the bacteria in media that contained ampicillin, had lactose as the sole metabolic carbon source, and contained the amino acid histidine. B) growing the bacteria in media that contained ampicillin, had lactose as the sole metabolic carbon source, but did not contain the...
Adenosine deaminases modify adenosines to form
_____________________, which is then read as
_________________________ by the translation and splicing systems,
as well as by reverse transcriptase.
Cephalopods like squid and octopus use this form of editing very
extensively in their protein-coding regions. For each of
the following, please indicate how these enzymes can alter the mRNA
to produce the indicated codon changes.
I (Ileu) is changed to V (val):
K (Lys) is changed to E (Glu):
T (Thr) is changed to A (ala):...
mRNA transcr leaves the mucl ke protcins Th eings the amino no acids anre the bui ead in onder to. start and stop mak Land when to stot C. Use your codon chart to determine the amino acid sequence. Remember to read through the strand and ONLY start on AUG and STOP when it tells you to stop Follow example below Example: DNA AGA CGG TAC CTC CGG TGG GTG CTT GTC TGT ATC CTT CTC AGT ATC UCU GCC...
15. Transcribe into mRNA and then translate into amino acids (protein) the following DNA sequence TAC ATG TCT AGG ATC. Write out the tRNA anticodons for each of the 5 codons as well. What is the complementary DNA sequence for the above DNA (the complementary sequence would be produced in DNA replication)? Suggested Format: DNA: TAC ATG TCT AGG ATC. Complementary: mRNA based on DNA: TRNAs that would pair with mRNA (the anticodon): Amino Acid Sequence: To transcribe the sequence...
Lecture Homework Assignment (LHA) #3 BIO 2010 Microbiology Print Name: Section # Sequences of single strands of DNA are shown below for two different pieces of DNA. Assume that the DNA sequences are not at the beginning of a gene and that the spaces between each DNA triplet represent the correct reading frame, Label all sequences 5 and 3', where appropriate. Keep everything aligned properly. A Synthesize the complementary DNA sequence. B. Transcribe the mRNA sequence starting with the 5...
Lecture Homework Assignment BIO 2010 Microbiology Print Name: hanan Bonelt Section LOOS Sequences of single strands of DNA are shown below for two different pieces of ONA Assume that the DNA sequences are not at the beginning of a gene and that the spaces between each DNA triplet represent the correct reading frame. Label all sequences and 3', where appropriate. Keep everything aligned properly. A. Synthesize the complementary DNA sequence. B. Transcribe the mRNA sequence starting with the 5 end...
18 please
18a. The DNA is mutated on the 4th nucleotide (see bases in box) to the follo DNA :3TAC GCT GAG AGA GAC ACTS sº ATG CGA CTC TCT CTG TGA 3» 18b. (2pts) Does this mutation change the amino acid sequence? If yes - what is 18c. (2pts) Can this mutation change the way the protein functions? 18d. (2pts) How can a DNA mutation change protein function? Explain your answer in terms of gene expression. 15. Answer the...
Student Sheet Name Title: Making Sentences of DNA structions coded in DNA in this activity yoids. The words Introduction: The instructions coded in DNA must be read and turned into pro molecules for the cell to carry out the instructions. In this activity you will model this process using sentences for DNA and RNA and words for amino acids. The words must line up in the correct order for the protein to form properly, just like words in a sentence...
We understand that your diagram will not be able to portray the bands to their exact base-pair size, and that in some cases you may not be able to calculate an exact size for your bands. Just do your best in terms of positioning the bands in the lanes with respect to the standard markers, but please do not panic if the bands are a couple of mm away from perfect in your diagram. LABEL each band with its size...
all of them please
Question 12 (1 point) Which of the following conditions would kill amp' lac his bacteria? amp = ampicillin (an antibiotic), lac = lactose (a carbohydrate), his = histidine (an amino acid) A) growing the bacteria in media that contained ampicillin, had lactose as the sole metabolic carbon source, and contained the amino acid histidine. B) growing the bacteria in media that contained ampicillin, had lactose as the sole metabolic carbon source, but did not contain the...
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