True or false! aug are the first 3 nucleotides synthesized during transcription in a eukaryotic cell. column purification of dna allows the dna to flow through column while other molecules are trapped
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True or false!
aug are the first 3
column purification of dna allows the dna to flow through column while other molecules are trapped
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- Structural Stability of DNA True or false Hydrophobic bonding between stacked purine and pyrimidine Hydrogen bonding between purine and pyrimidine bases Hydrogen bonding between adjacent pyrimidine bases tRNA True or false A given tRNA can be charged with only one particular amino acid The anticodon of tRNA finds the complementary codon on mRNA The amino acid is attached to end of tRNA The amino acid is recognized by the anticodon of tRNATRANSCRIPTION The DNA provided for your animal is one side of the double helix. DNA - MRNA | 1. Transcribe the DNA strand into MRNA. Don't forget the special base pair rules for RNA! AU TA veRSIon 2 2. Translate the MRNA into an amino acid chain. Notice that this is broken into 1 i nucleotide sequences called CODONS. Use the codon chart to find the i correct amino acids. Remember, translation for each chain always starts with the amino acid methionine (Met) and ends with one of the stop codons (UGA, UAG, UAA). C G G C IGG GGI G IC CIC IAG CIA AIC Iac IGG ACG ccc Acc AI G DNA TAC GGT ATI MRNA AA DNA TAC CAT I AC CGI cCc IC G GTT A IC IA C A AC AGG CCI IIG GCT CCG ACI MRNA AA DNA I AC I T G GII CIC CIG ICI A C A ACI IAC CAI CGA IT G G GG TGI TAG A T C MRNA AA Decide if you want to illustrate a horse, coyote. or a cat - get the phenotype information from your teacher.TRANSCRIPTION The DNA provided for your animal is one side of the double helix. DNA - MRNA otein 1. Transcribe the DNA strand into mRNA. Don't forget the special base pair → rules for RNA! AU TA VERSION 1 2. Translate the mRNA into an amino acid chain. Notice that this is broken into 1 nucleotide sequences called CODONS. Use the codon chart to find the correct amino acids. Remember, translation for each chain always starts with the amino acid methionine (Met) and ends with one of the stop codons (UGA, UAG, UAA). C G Cheatham G C oints Fuer DNA TAC ATA A CA GTC стт TAG CT A AT C TAC T GG ACA GGT ACC ATA ACT = activity you mber to deter = may code Fuer MRNA veral thousar ctivity takes on 2). And se AA o pp DNA TA C C G T CcC A GT GT C T G C A A A ACT TAC GACAGC TAC GT G G C T сс ATC Turn in lete all tables MRNA AA n Synthesis mment DNA TAC сТА CT T G T C T T G G C C ACG AT T TAC CAT C C G GA C GG G TAC T TA A T C Class comme to Sea aclass comm MRNA AA
- TRANSCRIPTION The DNA provided for your animal is one side of the double helix. DNA - MRNA 1. Transcribe the DNA strand into mRNA. Don't forget the special base pair → AU rules for RNA! TA VERSION 1 2. Translate the MRNA into an amino acid chain. Notice that this is broken into t nucleotide sequences called CODONS. Use the codon chart to find the correct amino acids. Remember, translation for each chain always starts with the amino acid methionine (Met) and ends with one of the stop codons (UGA, UAG, UAA). C G G C IAC ATA ACA GIC CII IAG CIA A IC IAC IGG ACA GGI Ace DNA CCC ATA ACT MRNA AA DNA IAC CGT CCC AGI GTC IG C A A A ACT TAC GACAGC TAC GT G GCI CCC ATC MRNA AA DNA IAC CTA CII GI C I TG GCC ACG ATI TAC CAT CCG GAC GGG IAC ITA AT C MRNA AA Decide if you want to illustrate a horse, coyote, or a cat - get the phenotype information from your teacher.Need help Below is a strand of mRNA with three codons listed on the strand. Imagine the mRNA strand is in the cytoplasm of a cell and translation is in progress. Draw and label all the necessary main players needed for translation to occur. Included in your drawing should also bee 3 tRNAs , these 3 tRNAs should represent two different forms of tRNA. MRNA 5' ------------AUG------------AGG----------GAGTrue or false Both pentose nucleic acid and deoxypentose nucleic acid contain the same pyrimidines Both pentose nucleic acid and deoxypentose nucleic acid and deoxypentose nucleic acid Contain the same purines RNA contains cytosine and thymine DNA and RNA are hydrolysed by weak alkali The anticodon of tRNA finds the complementary codon on mRNA The amino acid is attached to end of tRNA The amino acid is recognized by the anticodon of tRNA A given tRNA can be charged with only one particular amino acid
- DNA MANNMANN B) mRNA Transcription Transport to cytoplasm for protein synthesis (translation) Mature mRNA b mRNA Cell membrane You are trying to explain to your classmate how DNA is used to make proteins. What should you include explanation? Select ALL that apply. During translation, the genetic code in mRNA is read and used to put amino acids in place to make a protein. During transcription, the genetic code in mRNA is read and used to put nucleotides in place to make a protein.TRANSCRIPTION TRANSCRIPTION The DNA provided for your animal is one side of the double helix. The DNA provided for your animal is one side of the double helix. DNA MRNA DNA - MRNA 1. Transcribe the DNA strand into MRNA. Don't forget the special base pair - rules for RNA! ! 1. Transcribe the DNA strand into mRNA. Don't forget the special base pair rules for RNA! A U AU TA TA VERSION 1 VERSION 2 2. Translate the mRNA into an amino acid chain. Notice that this is broken into t nucleotide sequences called CODONS. Use the codon chart to find the 2. Translate the mRNA into an amino acid chain. Notice that this is broken into t nucleotide sequences called CODONS. Use the codon chart to find the correct amino acids. Remember, translation for each chain always starts with the amino acid methionine (Met) and ends with one of the stop codons (UGA, UAG, UAA). C G c G G C G C correct amino acids. Remember, translation for each chain always starts with the amino acid methionine (Met) and ends with…True or False? The same DNA strand in the DNA double helix always functions as template during RNA production in the eukaryotic genome.
- Using Figures 8.7 and 8.9 as a guide, draw a dinucleotide composed of C and A. Next to this, draw the complementary dinucleotide in an antiparallel fashion. Connect the dinucleotides with the appropriate hydrogen bonds. FIGURE 8.9 The two polynucleotide chains in DNA run in opposite directions. The left strand runs 5 to 3, and the right strand runs 3 to 5. The base sequences in each strand are complementary. An A in one strand pairs with a T in the other strand, and a C in one strand is paired with a G in the opposite strand. FIGURE 8.7 Nucleotides can be joined together to form chains caled polynucleotides. Polynucleotides are polar molecules with a 5 end (at the phosphate group) and a 3 end (at the sugar group). An RNA polynucleotide is shown at the left, and a DNA polynucleotide is shown at the right.VISUALIZE Sketch a pyrimidine nucleotide subunit that would be found only in RNA. Circle and label the three components that make up this type of nucleotide. Explain what changes in the functional groups of this subunit would have to occur for it to be found in a DNA molecule.DNA, RNA, AND PROTEIN SYNTHESIS (FILL IN THE BLANKS) GIVEN THE FOLLOWING CODING SEQUENCE FOR DNA, PROVIDE THE SEQUENCE OF THE COMPLEMENTARY(TEMPLATE) SEQUENCE. CODING SEQUENCE/ 5' ATGCATAGATTAGGATATCCCAGATAG 3' COMPLEMENTARY SEQUENCE: 3' ______________________________ 5' CODING SEQUENCE ~ mRNA transcript: 5' _______________________ 3' TRANSLATE THE GIVEN mRNA TRANSCRIPT INTO A POLYPEPTIDE SEQUENCE (REFER TO THE GENETIC CODE) POLYPEPTIDE SEQUENCE: _________________________________
