Biology Today and Tomorrow without Physiology (MindTap Course List)
5th Edition
ISBN: 9781305117396
Author: Cecie Starr, Christine Evers, Lisa Starr
Publisher: Cengage Learning
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Chapter 4, Problem 2FIO
Figure 4.10 Enzymes, temperature, and pH.
Each enzyme works best within a characteristic range of conditions—generally the same environmental conditions in which the enzyme normally occurs.
Figure It Out: At what temperature does the E.coli DNA polymerase work fastest?
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Process of DNA Replication. Label what each arrow seems to be pointing to.
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DNA strand below: 3’ T A C A T G C C G A A T G C C 5’ Discuss how will replication happen by mentioning the enzyme needed then transcribe to form mRNA. Discuss what will happen to mRNA, then translate, mentioning the anticodon to be used. Look at the genetic code to know what amino acid will become part of the polypeptide chain.
1. Give the discussion of the entire procedure
Chapter 4 Solutions
Biology Today and Tomorrow without Physiology (MindTap Course List)
Ch. 4 - Figure 4.5 Energy inputs and outputs in chemical...Ch. 4 - Figure 4.10 Enzymes, temperature, and pH. Each...Ch. 4 - Prob. 3FIOCh. 4 - Prob. 4FIOCh. 4 - The genus Ferroplasma consists of a few species of...Ch. 4 - Prob. 2DIDCh. 4 - Prob. 3DIDCh. 4 - Prob. 1SQCh. 4 - Prob. 2SQCh. 4 - Prob. 3SQ
Ch. 4 - Prob. 4SQCh. 4 - Prob. 5SQCh. 4 - Prob. 6SQCh. 4 - Prob. 7SQCh. 4 - Prob. 8SQCh. 4 - Ions or molecules tend to diffuse from a region...Ch. 4 - Prob. 10SQCh. 4 - Prob. 11SQCh. 4 - Prob. 12SQCh. 4 - A transport protein requires ATP to pump sodium...Ch. 4 - Prob. 14SQCh. 4 - Prob. 15SQCh. 4 - Prob. 1CTCh. 4 - Water molecules tend to diffuse in response to...Ch. 4 - Dixie Bee wanted to make JELL-O shots for her next...Ch. 4 - The enzyme trypsin is sold as a dietary enzyme...Ch. 4 - Prob. 5CT
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- Molecular biology. Please answer with detailsarrow_forwardTranscription. Using strand 1 of the DNA molecule as a template, transcribe a messenger RNA molecule (a.k.a. mRNA transcript). Strand 1 3’ End TTG CTT CAC CTT GCG CGC CCG CGC TAA TTG 5’ end mRNAarrow_forwardFill in the blanks. The parentheses are the choices for the blank. ______ (DNA molecules, RNA molecules) consist of single strands of nucleotides composed of ribose sugar. _______ (DNA molecules, RNA molecules) consist of a double helix composed of two strands of nucleotides made up of deoxyribose sugar.arrow_forward
- Match the THE BEST DESCRIPTION with the proper enzyme. RNA Polymerase I RNA Polymerase II RNA Polymerase III DNA Polymerase I aminoacyl-tRNA synthetases DNA Polymerase III RF1 [Choose ] ✓ MAINLY synthesizes ribosomal RNA Recognizes stop codons and halts the process of protein translation The most important enzymes involved in interpreting the genetic code. Part of a processive complex that does most of the work placing nucleotides in DNA replication. Synthesizes messenger RNA precursors MAINLY synthesizes transfer RNA Has 5' to 3' exocnuclease activity and participates in primer removal MAINLY synthesizes transfer Has 5' to 3' exocnuclease act The most important enzyme Part of a processive complex Recognizes stop codons andarrow_forwardRestriction enzymes are used in laboratory manipulations to cut DNA; many of these enzymes can be inactivated by incubating them at 80°C for 30 minutes. Why would this incubation inactivate the enzyme? Why do enzymes not simply operate better at higher temperatures, as other catalysts do?arrow_forwardReplication. Complete the table by writing the sequence of the complementary strand. Strand 1 3’ END TTG CTT CAC CTT GCG CGC CCG CGC TAA TTG 5’ END STRAND 2arrow_forward
- DNA contains the template needed to copy itself, but it has no catalytic activity in cells. What catalyzes the formation of phosphodiester bonds between adjacent nucleotides in the DNA polymer being formed? DNA polymerase deoxyribonucleotide triphosphates ribozymes ATParrow_forwardDNA strand below: 3’ T A C A T G C C G A A T G C C 5’ Discuss how will replication happen by mentioning the enzyme needed then transcribe to form mRNA. Discuss what will happen to mRNA, then translate, mentioning the anticodon to be used. Look at the genetic code to know what amino acid will become part of the polypeptide chain. 1.arrow_forwardYes or no? No explanation. rna polymerase are recruiting to start transcription but promoters are DNA sequence. Taq polymerase is enzyme and can synthesize dna at 72 degrees. dna reads 5 to 3 and polymerase reads template 3 to 5.arrow_forward
- From this DNA sequence DNA: 3’ TACAGTCTGTAGCGTACATTATCGTGACCGACT 5’, change the third base in codon 4 to show missensemutation. Rewrite the resulting DNA sequence below and encircle the base that you changed.DNA:mRNA:polypeptide chain:Identify the type of base pair substitution that you applied in codon 4arrow_forwardMultiple Matching. Fill in the blanks with all the letters of thewords below that apply.________ site of protein synthesis________ carries the codon________ carries the anticodon________ a process synonymous with mRNA synthesis________ bacteriophages participate in this transfer________ duplication of the DNA molecule________ process in which transcribed DNA code is decipheredinto a polypeptide________ involves plasmidsa. replicationb. tRNAc. conjugationd. ribosomee. transductionf. mRNAg. transcriptionh. transformationi. translationj. none of thesearrow_forwardProtein synthesis steps made simple? Step by step to memorarrow_forward
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