AKS 5b: Use the image below to answer the question that follows. Below are the interpretations of this model from 4 students, which interpretation is correct as to what is happening?* 5 points This model shows creation of an RNA strand after unwinding the DNA from the chromosomes. This model shows DNA replication after a previous strand was used as a template. This model shows disassembly of an old DNA strand so that nucleotides can be free for a new strand. This model shows the production of a protein from free floating nucleotides.

AKS 5b: Use the image below to answer the question that follows. Below are the interpretations of this model from 4 students, which interpretation is correct as to what is happening?* 5 points This model shows creation of an RNA strand after unwinding the DNA from the chromosomes. This model shows DNA replication after a previous strand was used as a template. This model shows disassembly of an old DNA strand so that nucleotides can be free for a new strand. This model shows the production of a protein from free floating nucleotides.

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter14: Dna Structure And Function

Section: Chapter Questions

Problem 12RQ: Which of the following components is not involved during the formation of the replication fork?...

See similar textbooks

Similar questions

a. As a result of the structure of DNA and RNA, replication, transcription and translation are possible. What can nucleic acids do, as a result of their structure, that enables these processes to occur? The figure below shows a simplified schematic representation of a segment of DNA. The DNA is labelled with the numbers 1 – 14 for easy reference. -35 sequence Pribnow box 5' UTR 3' UTR DNA TTGACA TATAAT -35 -10 Gene a Gene B Gene y 1 2 3 4 5 6 7 8 9 10 11 12 13 14 UTR = untranslated region b. At which position on the DNA (number 1 - 14) will transcription be initiated? c. At which position on the DNA (number 1 - 14) will the first signal for translation be found? d. Between which two regions on the DNA will the polyadenylation signal be found? Use the numbers to indicate the region. e. Between which two regions on the DNA will the first Shine-Dalgarno / Ribosome Binding Sequence be found? Use the numbers to indicate the region.
Pls help ASAP.
I. Compare how Bacteria, Archaea, and Eukaryotes differ on each of the following aspects of DNA replication: 1. How do the number and types of DNA polymerase differ between these three groups? 2. How does the physical location in the cell of DNA replication differ between these three groups? 3. Are there differences between these three groups in the timing of when DNA replication occurs in cells? 4. How does origin of replication differ in terms of number and location between these three groups?
OR b. Discuss the structure of the replication fork and every protein used (include their specific functions) during DNA replication of a prokaryotic organism.
AKS 5c1: The process represented in the model involves the creation of a molecule that is complementary to the template molecule. According to the model, what type of molecule is being created? * Nontemplate strand Polymerase Ribonucleotide Template strand New DNA Polypeptide O Messenger RNA Carbohydrate V 0 4:57 Sign out ET O O O O
AKS 5c: In eukaryotic organisms like humans, DNA never leaves the nucleus. Which of the following is the best explanation for how DNA provides the code for physical traits and characteristics of humans, even though it never leaves the nucleus? * In the nucleus, the DNA is transcribed into mRNA, which can then leave the nucleus and be translated at the hbosome into proteins, which make up physical traits and characteristics. Under the right conditions, DNA turns into TRNA so it can leave the nucleus, then it is translated into proteins which make up physical traits and characteristics. Inside the nucleus, DNA is transcribed into TRNA, which is then translated into proteins. These proteins can then leave the nucleus and make up physical traits and characteristics. The DNA in the nucleus is translated into proteins, which are able to leave the nucleus and enter the cytoplasm, where transcription of rRNA can occur. The rRNA then makes up the physical traits and characteristics. AKS 5c1:…
B. One strand of a section of DNA isolated from E. coli reads: (Assume no start codon is required as is true under certain test tube conditions). 5' GTAGCCTACCCATAGG 3' What is the complementary DNA strand? 2. Suppose mRNA is transcribed from this DNA using the complementary strand as a template. What will be the sequence of the mRNA? 3. What would be the corresponding anticodons? 4. What peptide would be made if translation started exactly at the 5' end of this mRNA?
A. Create the complimentary strand for the DNA strand below. Make sure to label the parts and direction of the strand. 5’-AACGGTCCAGTCCAAGTTACG-3’ 2. Below is a segment of DNA that is ready to be replicated. Outline the processes that the segment will go through during replication. Make sure to include the names of the enzymes that are involved. AATTGCCTGCTAGTCTCAG TTAACGGACGATCAGAGTC B. DNA: G T A C G C G T A T A C C G A C A T T C RNA: C A U G C G CAU A U G G C U G U A G Codons: AUG - CGC - AUA -UGG - CUG - UAA Anti-codons: UAC - GCG -UAU - ACC - GAC - AUU Amino acids: Met- Arg - Ile - Try - Leu Using the example above transcribe the following DNA strands into m-RNA and translate that strand into a polypeptide chain identifying the codons, anti-codons and amino acid sequence. 3. DNA: A T A C G A A A T C G C G A T C G C G G C G A T T C G G 4. DNA: T T T A C G G C C A T C A G G C A A T…
AKS 5b: Using the semi-conservative model of DNA replication, how many of the resulting DNA molecules would have a piece cl the original DNA molecule after two replication events? * 1 AKS 5b: Which statement is correct regarding the semiconservative nature of
AUG Met ACG ANALYSIS ANALYSIS: A DNA strand undergoes all the process included in the central dogma. The DNA strand used as a template is given below: Parent strand DNA: 5-AGA-ACT-AAA-СТА-ТCG-СТT-CGT-3 DNA daughter strand: hnRNA: MRNA: original protein: mutated MRNA: mutated protein: second letter G UCU UUU Phe UAU Tyr UGU UGC Cys UAA stop UGA stop| A UAG stop UGG Trp UUC UCC UAC Ser Leu UCA UUG UUA UCG G CUU CCU CAU CGU His CAC CAA CUC C CGC Leu CUA Pro Arg A ССА CGA Gln CAG CUG CCG CGG AUU ACU AAU AUC lle A AUA AAC Asn AAA AGC AGA AGU Ser ACC Thr АСА AAG LyS GAU ASP AUG Met ACG AGG Arg G GUU GCU GGU) GUC GCC GAC GGC Val GUA GCA Ala GAA Gly GGA A Glu GUG GCG GAG GGG G Translating the unmutated MRNA that was obtained after splicing, the original protein sequence will be? The original protein is [A] (For your answer, use the one-letter symbol (all caps) for the amino acid residues separated by dashes, e.g. C-A-S-H). first letter third letter
ANALYSIS 1: Given the following sequence of bases present in the DNA coding strand, what will be the sequence on the template strand, on the MRNA strand and on the peptide? Show the sequence of amino acids if A is inserted between C-6 and T-7. (5') CTT-AGC-TGG-CCC... (3') Key-in your answers in this manner: template strand (3') XXX-XXX-XXX-XXX (3') MRNA strand (5') XXX-XXX-XXX-XXX (3) Wild-type peptide AA1-AA2-AA3-AA4 Mutant peptide AA1-AA2-AA3-AA4 2 buse n codon A. Phe Phe Sir Lni tase ne uopes n s
nd 2 minutes): Any RNA polymerase in any organism: O A Synthesizes RNA chains in the 3 to-5" direction O B. Binds tightly to a reqion of DNA located thousands of base pairs away from the transcobed rogion of the DNA OC Has proofreading activity O D. Separates DNA strands throughout a long region of DNA (up to tinousands of base pairs) and then copies one of them. OE Has a subunit called A (lambda), which acts as a proofreading ribonuclease OF. Can initiate synthesis of a new RNA chain without a primer