Is the following statement true or false? “When read in the same direction (5’→3’), the sequence...
Is the following statement true or false? “When read in the same direction (5’→3’), the sequence of nucleotides in a newly synthesized DNA strand is the same as in the parental “template strand.”
Homework Answers
DNA replication is semiconservative which means each strand acts as the template for synthesis of a new strand that are complementary to the parental or old strand.
Template strand is from (3’→5’) and newly synthesized strand is from (5’→3’). When read from (5’→3’) the sequence of nucleotides in a newly synthesized DNA strand is not same as in the parental “template strand.” Newly synthesized dna strand is complementary to parental strand.
Therefore, this statement is false.
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Is the following statement true or false? “When read in the same
direction (5’→3’), the sequence...
Read the following three statements carefully and determine which are true and which are false. Nucleic...
Read the following three statements
carefully and determine which are true and which are false.
Nucleic acids are synthesized in the 3' - 5' direction.
The sugar-phosphate groups which form the "backbone" of the DNA
double-helix are located on the outside of the helix because they
are polar.
DNA polymerase "reads" its template strand by running along it
in a 5' - 3' direction.
18. Read the following three statements carefully and determine which are true and which are false....
1) The DNA template is read in the ______ direction, and the new strand is synthesized...
1) The DNA template is read in the ______ direction, and the new strand is synthesized in the ____ direction. A) 5' to 3' ; 3' to 5' B) 5' to 3' ; 5' to 3' C) 3' to 5' ; 5' to 3' D) 3' to 5' ; 3' to 5' 2) If a sequence of DNA is 5' AATTGCCGT 3', the complementary strand would be A) 3' AAAACGCCA 5' B) 3' TTAACGGCT 5' C) 5' ACGGCAATT 3' D)...
Which of the following statements about DNA replication is FALSE? Primase synthesizes the primers. DNA polymerase...
Which of the following statements about DNA replication is FALSE? Primase synthesizes the primers. DNA polymerase is required to add new nucleotides to the growing ends of the DNA strands. DNA ligase joins the small DNA fragments of the lagging strand. Only one strand of the parent DNA serves as a template for a newly synthesized complementary strand.
iew the video to determine whether each statement is true or false. og "True" or "False"...
iew the video to determine whether each statement is true or false. og "True" or "False" to the end of each statement. Reset Help True The template DNA for the leading strand is easier to unwind than the template DNA for the lagging False strand The rate of DNA synthesis from each primer is expected to be faster on the leading strand than on the lagging strand More primers are expected to be used in the synthesis of the lagging...
Review the video to determine whether each statement is true or false, Drag "True" or "False"...
Review the video to determine whether each statement is true or false, Drag "True" or "False" to the end of each statement. Reset Help True More primers are expected to be used in the synthesis of the lagging strand than in the synthesis of the False leading strand. The template DNA for the leading strand is easier to unwind than the template DNA for the lagging strand. strand. O The rate of DNA synthesis from each primer is expected to...
If a strand of DNA of sequence 5’-TGGACCTAGACC-3’ is replicated, which of the following accurately represents...
If a strand of DNA of sequence 5’-TGGACCTAGACC-3’ is replicated, which of the following accurately represents the newly synthesized DNA strand? A. 3’-ACCTGGATCTGG-5’ B. 5’-ACCTGGATCTGG-3’ C. 5 -’ACCUGGUTCTGG - 3' D. 3’-ACCUGGUTCTGG-5'
For Questions 1-7, write True if the statement is true. If the statement is false, change...
For Questions 1-7, write True if the statement is true. If the statement is false, change the underlined word or words to make the statement true. 1. DNA contains the sugar ribose. 2. Messenger RNA carries copies of the instructions for making proteins from DNA to other parts of the cell. 3. RNA polymerase transfers amino acids to ribosomes. 4. The process of transcription produces a complementary strand of RNA on a DNA template. 5. The enzyme that assembles a...
The following sequence of nucleotides is found in the DNA Template strand of a gene: ATTCCCAATAGAT...
The following sequence of nucleotides is found in the DNA Template strand of a gene: ATTCCCAATAGAT LEFT RIGHT Direction of RNA pol Il movement Which of the following is correct? The mRNA sequence and polarity is: OA. 5' AUCUAUUGGGAAU 3' OB. The 5' end of the DNA template is on the LEFT OC. The 5' end of the DNA is on the RIGHT OD. A and B O E. A and C
9. (8 points) Use the figure below to answer the following questions about Sanger Dideoxy sequencing....
9. (8 points) Use the figure below to answer the following questions about Sanger Dideoxy sequencing. GATC 11.1 This figure represents a portion of a polyacrylamide gel used to separate DNA fragments produced from a Sanger dideoxy DNA sequencing reaction. Write the sequence of the boxed portion of the newly synthesized (nascent) strand (in the 5' to 3' direction). Label the 5' and 3' ends of the DNA sequence. 11 il Write the DNA sequence of the complementary template strand...
Which of the following is true regarding DNA replication (see Chapter 16 in the textbook). Check...
Which of the following is true regarding DNA replication (see Chapter 16 in the textbook). Check all that are correct. Question options: A) DNA ligase joins Okazaki fragments on the lagging strand. B) DNA replication results in one double helix with all parental strand and one double helix with completely newly synthesized DNA. C) Nucleases add RNA primers to start replication. D) DNA replication starts at multiple points along the eukaryotic genome. E) Helicases prevent separation of the DNA strands...
Read the following three statements
carefully and determine which are true and which are false.
Nucleic acids are synthesized in the 3' - 5' direction.
The sugar-phosphate groups which form the "backbone" of the DNA
double-helix are located on the outside of the helix because they
are polar.
DNA polymerase "reads" its template strand by running along it
in a 5' - 3' direction.
18. Read the following three statements carefully and determine which are true and which are false....
iew the video to determine whether each statement is true or false. og "True" or "False" to the end of each statement. Reset Help True The template DNA for the leading strand is easier to unwind than the template DNA for the lagging False strand The rate of DNA synthesis from each primer is expected to be faster on the leading strand than on the lagging strand More primers are expected to be used in the synthesis of the lagging...
Review the video to determine whether each statement is true or false, Drag "True" or "False" to the end of each statement. Reset Help True More primers are expected to be used in the synthesis of the lagging strand than in the synthesis of the False leading strand. The template DNA for the leading strand is easier to unwind than the template DNA for the lagging strand. strand. O The rate of DNA synthesis from each primer is expected to...
For Questions 1-7, write True if the statement is true. If the statement is false, change the underlined word or words to make the statement true. 1. DNA contains the sugar ribose. 2. Messenger RNA carries copies of the instructions for making proteins from DNA to other parts of the cell. 3. RNA polymerase transfers amino acids to ribosomes. 4. The process of transcription produces a complementary strand of RNA on a DNA template. 5. The enzyme that assembles a...
The following sequence of nucleotides is found in the DNA Template strand of a gene: ATTCCCAATAGAT LEFT RIGHT Direction of RNA pol Il movement Which of the following is correct? The mRNA sequence and polarity is: OA. 5' AUCUAUUGGGAAU 3' OB. The 5' end of the DNA template is on the LEFT OC. The 5' end of the DNA is on the RIGHT OD. A and B O E. A and C
9. (8 points) Use the figure below to answer the following questions about Sanger Dideoxy sequencing. GATC 11.1 This figure represents a portion of a polyacrylamide gel used to separate DNA fragments produced from a Sanger dideoxy DNA sequencing reaction. Write the sequence of the boxed portion of the newly synthesized (nascent) strand (in the 5' to 3' direction). Label the 5' and 3' ends of the DNA sequence. 11 il Write the DNA sequence of the complementary template strand...
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