Lab 6

▼ ▼ Part C -A-G-G-C-A-A-T-C-G- Express your answer as a sequence of nucleotides separated by dashes and start and end your answer with a dash (e.g., -A-T-C-...-G-). Submit Request Answer Part D -A-C-T-G-G-C-A-G-T-C-A-G- Express your answer as a sequence of nucleotides separated by dashes and start and end your answer with a dash (e.g., -A-T-C-...-G-). Submit Request Answer

- - Biological Macromolecules Understanding the structure of nucleic acid strands For each molecule in the table below: Classify the molecule using the drop-down list. • Name the base at the 3' end of the molecule. • Write the standard base sequence abbreviation for the molecule. . ¹0-2-0 Explanation O=P-O-CH₂,0 O=P-O-CH₂, 0. 1- -0-2-0 O OH O=P-O-CH₂_0. 0 Check N. N N. N O=P-O-CH₂ 0. O NH₂ NH₂ N OH OH 0= N. NH N O O=P-O-CH₂,0. N. (1 N NH₂ 'N N N NH NH₂ Type of molecule: (Choose one) Name of base at 3' end: 0 Base sequence abbreviation: 0 Type of molecule: (Choose one) Name of base at 3' end: 0 Base sequence abbreviation: MacBook Pro C X © 2023 McGraw Hill LL

Section one. Match enzyme or molecule with its function in bacteria. Answers may be used more than once or not at all. DNA ligase d. tRNA promoter а. g. b. DNA helicase 1RNA h. terminator е. RNA polymerase f. DNA polymerase III i. stop codon с. 37. main enzyme in catalyzing DNA → mRNA transcription 38. unwinds double-stranded DNA at the replication fork 39. Where transcription stops 40. adds new DNA bases in the 5'→3’ direction 41. the "translator" molecule 42. contains codons 43. contains anti-codons

Hello, please help me solve this sequence question . please see attached photo . thank you , gwen

When a single strand of DNA is making a copy of itself it uses the above code◦ AAT CGC AGG CCA ATG (example DNA code)◦ TTA GCG ____ AAC ___ (example DNA key)   AAT-CGT-TCG =

Chemistry help with all. thank yu Bacteria and other microbes can be used to "clean up" an oil spill by breaking down oil into carbon dioxide and water. Two samples isolated from the Deepwater Horizon leak in the Gulf of Mexico were labeled A and B. The DNA of each was isolated and the percent thymine measured in each sample. Sample A contains 18.7% thymine and sample B contains 31.5% thymine. Assume the organisms contain normal double-stranded DNA and predict the composition of the other bases. percent adenine in sample A: percent guanine in sample A: percent cytosine in sample A: percent adenine in sample B: percent guanine in sample B: percent cyt sine in sample B: %A %G %C %A %G %C Both samples are then denatured to remove the secondary structure. Which will have the higher temperature to denature? OB OA

i General ( X N 7C Socialx C Clever | P X 4 General ( x di General ( x N Third Ma A app.edulastic.com/student/assessment/60525b29af74cf0008c2b68f/class/5f20cf3d5dd16de > NEXT I BOOKMARK E· Question 9/19 Mistakes or Mutations in the DNA can be: Harmful B Beneficial BL C Neutral D All of the above O Type here to search 6) DELL

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Identifying and drawing peptide bonds V Draw the structure of serylarginine, a dipeptide made from serine and arginine, as it would appear at physiological pH. Explanation @ Click and drag to start drawing a structure. Check # $ * % MacBook Pro 80 & 0 X A :0 3 C © 2023 McGraw Hill LLC. All Rights Reser

s What is the name of the nitrogen base component of RNA shown here? A) uracil B) guanine C) adenine D) thymine E) cytosine `N Z-I Tap here or pull up for additional resources H NH Submit

Protein synthesis begins when a ribosome assembles at an initiation codon (AUG) in the mRNA.  The completed protein chain is released from the ribosome when an initiation codon (UAA, UAG, or UGA) is reached a. Both of the statements are TRUE b. Both of the statements are FALSE c. Statement I is TRUE, Statement II is FALSE d. Statement I is FALSE, Statement II is TRUE

Q23: Dr. Alghe has just performed a restriction digest on DNA she extracted from her samples. She must now run her DNA out on a gel to separate the fragments based on size. To do this she must prepare a 1.1% agarose gel, where the percentage is determined as mass/vol. How many grams of agarose must she add to 413 mL of buffer in order to arrive at the correct percentage? (answer to 2 decimals) **Assume the dissolution of agarose will not alter the final volume of the solution**

5:20 KB/s. 84% ← Seatwork 3-Nucleic acids.pdf Seatwork 3: Nucleotides and Nucleic acids A segment of DNA has the following sequence of bases ......5'-ATGCAATGATATTGAAGCTTA-3'...... a.) what sequence of bases would appear in mRNA transcribed from this segment b.) assume that the first base in this mRNA is the beginning of a codon. What order of amino acids would be translated into a polypeptide synthesized along this segment? c.) give anticodons for each tRNA associated with the translation in part (b) 」 о vo = III

On your Scantron, best possible answer for each question and fill in the corresponding bubble on your Scantron There are 50 total questions, each worth 3 points. 1. Which structure represents a nucleotide? A) CH,O- -O. 0- OH ОН B) NH2 CH, H H OH OH C) HO-CH, OH H H H. OH H H D) NH, 0. CH, OH OH 0-P=0 2. Which vitamin is fat soluble?

For the polymerase chain reaction to occur, ____.   a. a large sample of DNA is needed   b. a sticky end must be available for the ligase enzyme to function   c. the DNA must remain double stranded   d. the reaction temperature must be cycled from low to high   e. all DNA fragments must be identical

Important steps in sequencing pure proteins include all of these except: a. Determining the amino acids on the ends of the smaller peptides b. Determining the amino acids on the ends of the protein c. Determining the isoionic pH of the protein d. Determining the amino acid composition e. Breaking the protein into smaller peptides   It is impossible to sequence a protein if you do not have overlapping sequences to work with. A. True B. False

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Activities acromolecules Fill in the table below to review macromolecules and their components (monomers). Macromolecule Examples Examples Macromolecules Components methionine, tyrosine, alanine. etc. (Polymer) Protein Nucleic Acid Carbohydrate 1 3 5 Components (Monomers) 2 Nucleotides 6 47 of

if the RNA molecule is 40 residues long and all four bases can be at any reidue, then the total number of RNA molecules 4^40. show complete calculations, including units

Consider the double-stranded DNA below. “P” stands for the promoter region. The strand above is the coding strand while the strand at the bottom is the template strand. Assuming that the transcription will start from the first nucleotide, what will be the sequence of the mRNA transcript generated from this DNA? Type your answer in the blank. Please take note of the polarity of the strand; it must be written in the 5' to 3' direction. 5'-Blank 1-3'