Need help with these two genetics/biology questions!
Homework Answers
1. Two
2. False
Diploid organisms have two sets of chromosomes. Whereas haploid organisms have single set of chromosomes. Chromosomes in both the types of organisms contain double-stranded molecule of DNA.
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Need help with these two genetics/biology questions!
We have a molecule of DNA, which we will...
QUESTION 8 Match each term to it's definition or description. Type of molecule that is the...
QUESTION 8 Match each term to it's definition or description. Type of molecule that is the repeating unit (monomer) for nudleic acids. In other words, many of these molecules A Replication fork strung together results in a nucleic acid strand B Rolling circle replication The position on a DNA molecule where DNA syntheis is initiatecd C Origin of replication D Term used to describe the fact that following DNA synthesis, the two resulting molecules are both composed of . Eukaryotic...
Draw a figure of one double stranded DNA molecule that has initiated replication and produced two...
Draw a figure of one double stranded DNA molecule that has initiated replication and produced two okazaki fragment in each lagging strand. The figure must include both template strands, all newly synthesized DNA molecules on both leading and lagging strands, all RNA primers, direction of chain growth for each fragment/strand indicated with arrowheads, direction of replication forks. Each molecule must be labeled with the origin of replication on both strands, leading and lagging strands labeled, template or newly synthesized, DNA...
2. DNA REPLICATION. Fill in the blank and give a definition for DNA Replication a) DNA...
2. DNA REPLICATION. Fill in the blank and give a definition for DNA Replication a) DNA replication is the basis for which is a fundamental process that occurs in all living organisms which copies their DNA for cach cell and in order to produce offspring. In the process of DNA Replication each c) Following DNA replication, two identical DNA molecules have been produced from a single double-stranded DNA molecule. Label the diagram. DNA REPLICATION 2000woods wood 20000000s: x200000k: d) WHEN...
Matthew Meselson and Franklin Stahl performed an experiment using heavy isotopes and bacteria to determine which...
Matthew Meselson and Franklin Stahl performed an experiment using heavy isotopes and bacteria to determine which model DNA follows to replicate. Their results are evidence supporting which DNA replication model below? a. The parent DNA molecule is broken into its singular nucleotides from which new nucleotides are copied and then all nucleotides to come back together as one larger DNA molecule. b. The parent DNA is mixed into each of the daughter strands such that both daughter molecules contain a...
Replication Questions: Why might a cell need to replicate all of its chromosomal DNA? . Please...
Replication Questions: Why might a cell need to replicate all of its chromosomal DNA? . Please refer to your DNA replication diagram. After one round of replication, how much of each DNA daughter molecule is composed of the original parental DNA? 3. Please refer to your DNA replication diagram. After two rounds of replication, how much of each granddaughter molecule is composed of the original parental DNA? LAB REPORT 4. Refer to your answers to the above two questions to...
How DNA Is Copied 4. What does it mean that the two strands of DNA are...
How DNA Is Copied 4. What does it mean that the two strands of DNA are complementary? 5. What is DNA replication?, 6. Using your notes, book, and this assignment, place the steps of DNA replication in the correct order. a. The enzyme DNA polymerase moves along the exposed strands and adds complementary nucleotides to each nucleotide in each existing strand. b. The DNA double helix breaks or unzips down the middle between the base pairs. C. A complementary strand...
What are the answers to the following genetics questions: Translation begins when the DNA in a...
What are the answers to the following genetics questions: Translation begins when the DNA in a chromosome unwinds and one strand is used as a template to make a pre-mRNA molecule. a. True b. False Each amino acid has a different side chain, called a(n) ____. a. amino strand b. carboxyl group c. R group d. glucose pentose configuration e. ribosomal attachment Lactose intolerance is caused by a(n) ____. a. nucleotide substitution that prevents lactose production b. variant manifestation of...
DIN ANL and Protein Smith 6. Replicate each of the strands of DNA by moving the...
DIN ANL and Protein Smith 6. Replicate each of the strands of DNA by moving the complementary nucleotides into place ONE AT A TIME, beginning at the end of each strand as shown in the photo 7. Compare the base sequences in the strands of these two new DNA molecules with each other, and also with the original strand. Are they identical molecules? 8. Point to the two strands of the original DNA molecule. Note that an original strand represents...
DNA DNA Replication: ONA Because DNA Is the ge m Tumes and heart e ine in...
DNA DNA Replication: ONA Because DNA Is the ge m Tumes and heart e ine in process called DNA curs in the nucleus of s acest FS Parent strand Parent strand Newly replicated DNA Newly replicated DNA- SA0 Daughter DNA molecule Daughter DNA molecule Figure 8.2: Overview of DNA replication and illustration of complementary base pairing. DNA must replicate before cell division so that each new daughter cell receives an exact copy of the parent DNA. 1. Replication begins when...
16. Which of the following enzymes adds DNA to the ends or material with duplication? a....
16. Which of the following enzymes adds DNA to the ends or material with duplication? a. Telomerase b. Polymerase d. Primase e. Ligase 1. Which of the following structures indicates where DNA replication begins a. DNA polymerase III b. Replication fork C. Helicase d. Origin of replication e. Centromeres 18. A select mutation is causing a cell lineape to be unable to replicate DNA SUccessfully NA successfully. When observed under a microscope, researchers observe that the DNA is able to...
QUESTION 8 Match each term to it's definition or description. Type of molecule that is the repeating unit (monomer) for nudleic acids. In other words, many of these molecules A Replication fork strung together results in a nucleic acid strand B Rolling circle replication The position on a DNA molecule where DNA syntheis is initiatecd C Origin of replication D Term used to describe the fact that following DNA synthesis, the two resulting molecules are both composed of . Eukaryotic...
2. DNA REPLICATION. Fill in the blank and give a definition for DNA Replication a) DNA replication is the basis for which is a fundamental process that occurs in all living organisms which copies their DNA for cach cell and in order to produce offspring. In the process of DNA Replication each c) Following DNA replication, two identical DNA molecules have been produced from a single double-stranded DNA molecule. Label the diagram. DNA REPLICATION 2000woods wood 20000000s: x200000k: d) WHEN...
Replication Questions: Why might a cell need to replicate all of its chromosomal DNA? . Please refer to your DNA replication diagram. After one round of replication, how much of each DNA daughter molecule is composed of the original parental DNA? 3. Please refer to your DNA replication diagram. After two rounds of replication, how much of each granddaughter molecule is composed of the original parental DNA? LAB REPORT 4. Refer to your answers to the above two questions to...
How DNA Is Copied 4. What does it mean that the two strands of DNA are complementary? 5. What is DNA replication?, 6. Using your notes, book, and this assignment, place the steps of DNA replication in the correct order. a. The enzyme DNA polymerase moves along the exposed strands and adds complementary nucleotides to each nucleotide in each existing strand. b. The DNA double helix breaks or unzips down the middle between the base pairs. C. A complementary strand...
DIN ANL and Protein Smith 6. Replicate each of the strands of DNA by moving the complementary nucleotides into place ONE AT A TIME, beginning at the end of each strand as shown in the photo 7. Compare the base sequences in the strands of these two new DNA molecules with each other, and also with the original strand. Are they identical molecules? 8. Point to the two strands of the original DNA molecule. Note that an original strand represents...
DNA DNA Replication: ONA Because DNA Is the ge m Tumes and heart e ine in process called DNA curs in the nucleus of s acest FS Parent strand Parent strand Newly replicated DNA Newly replicated DNA- SA0 Daughter DNA molecule Daughter DNA molecule Figure 8.2: Overview of DNA replication and illustration of complementary base pairing. DNA must replicate before cell division so that each new daughter cell receives an exact copy of the parent DNA. 1. Replication begins when...
16. Which of the following enzymes adds DNA to the ends or material with duplication? a. Telomerase b. Polymerase d. Primase e. Ligase 1. Which of the following structures indicates where DNA replication begins a. DNA polymerase III b. Replication fork C. Helicase d. Origin of replication e. Centromeres 18. A select mutation is causing a cell lineape to be unable to replicate DNA SUccessfully NA successfully. When observed under a microscope, researchers observe that the DNA is able to...
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