1. A DNA base pair is _____ forming_____ hydrogen bonds a. C with T : two...
1. A DNA base pair is _____ forming_____ hydrogen bonds
a. C with T : two
b. G with T : three
c. A with C : three
d. G with C : two
e. A with T : two
2. the correct order of action of these enzymes in DNA replication is
a. Helicase, primase, DNA polymerase, Ligase.
b. transferase, primase, DNA polymerase , helicase
c. DNA polymerase , ligase , helicase, primase
d. ligase, primase , helicase , DNA polymerase
e. helicase, DNA polymerase , primase, ligase
3. Differential gene expression is
a. required for development
b. creates diverse proteins from limited numbers of genes.
c. the result of chromatin remodeling
d. two of the above
e. all of the above
Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
1. A DNA base pair is _____ forming_____ hydrogen bonds
a. C with T : two...
15. The term that describes the directionality of the two strands in DNA Is A antidirectional...
15. The term that describes the directionality of the two strands in DNA Is A antidirectional B polydirectional Csemiparallel D. antiparallel E ntisequencial 16. Which of the following enzymes synthesis new DNA during DNA replication? ADNA primase B. RNA polymerase CONA polymerase D Helicase E DNA ligase 17. Which of the following enzymes generates a covalent bond between Okazaki fragments? A DNA primase B. RNA polymerase C DNA polymerase D Helicase E. DNA ligase strand. 18. During DNA replication Okazaki...
of chromosomes to avoid loss of gene 16. Which of the following enzymes adds DNA to...
of chromosomes to avoid loss of gene 16. Which of the following enzymes adds DNA to the ends of chromos material with duplication? a. Telomerase b. Polymerase c. Helicase d. Primase e. Ligase " Which of the following structures indicates where DNA replication ructures indicates where DNA replication begins?
20. Which enzyme separates the strands of the DNA helix? A. DNA Polymerase E. Single Stranded...
20. Which enzyme separates the strands of the DNA helix? A. DNA Polymerase E. Single Stranded Binding Proteins B. Ligase F. Primase C. Helicase G. Lagging Strand D. Topoisomerase H. Leading Strand 21. Which enzyme joins newly synthesized DNA fragments on the lagging strand? A. DNA Polymerase E. Single Stranded Binding Proteins B. Ligase F. Primase C. Helicase G. Lagging Strand D. Topoisomerase H. Leading Strand 22. In a PCR reaction, at which temperature do the two strands of DNA...
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...
8. How is DNA packaged in eukaryotes? Describe the different fibers and the proteins they use....
8. How is DNA packaged in eukaryotes? Describe the different fibers and the proteins they use. 9. Define the following: a. Helicase b. Ligase C. DNA polymerase d. Topoisomerase e. Single stranded binding proteins f. RNA primer g. Primase h. Nucleotide triphosphate I. Replication bubble - eukaryote vs prokaryote j. Nuclease k. Chromatin I. Chromosome m. Gene n. Genome o. Promoter 10. What is the function of mRNA 11. What is the mRNA strand that would be copied from this...
t sequence of enzymes necessary for DNA replication are he Meli Primase, Topoisomerase. b) Helicase To...
t sequence of enzymes necessary for DNA replication are he Meli Primase, Topoisomerase. b) Helicase To c) Helicase, Ton merase, Primase, DNA D merase II, and DNA Ligase erase, DNA Polymerasei t , and DNA Ligase d) Helicase, Topoisomerase, Primase, DNA Polymerase I, and DNA Ligase dDNA Ligase 58. DNA tesized in the 31 5' direction b) False 59. Eukaryotes have a single origin or replication a) True b) False Okaz 6U- KI Fragments are synthesized in the 3'-5' direction...
BioLoG 11. chose the order below that most closely represents the order in which the following...
BioLoG 11. chose the order below that most closely represents the order in which the following proteins participate in DNA replication. a. helicase, single stranded binging protein, primase DNA polymerase b. single -stranded binding protein, primase DNA polymerase helicase c. primase, DNA polymerase, single- stranded binding protein, helicase d. helicase, single- stranded binding protein DNA polymerase, primase. 12. what is the function of the enzyme primase during DNA replication? a. to unwind the double helix to prime it for replication...
1. this proteins is responsible for increasing or decreasing supercoiling of DNA A. Helicase B. DNA...
1. this proteins is responsible for increasing or decreasing supercoiling of DNA A. Helicase B. DNA Polymerase C. Topoisomerase D. RNA Polymerase E. DNA ligase 2. a gene is best defined as A. A segment of DNA that contains inherited information that defines the structure of a protein or RNA B. thee nucleotides that code for an amino acid C. a translated unit of DNA D. a sequence of nucleotides in RNA that codes for a functional product 3. This...
1)Repairing damaged DNA is essential to maintaining the integrity of the genome. One type of repair...
1)Repairing damaged DNA is essential to maintaining the integrity of the genome. One type of repair is known as nucleotide excision repair. In this system, which order do the necessary enzymes act? A) exonuclease, DNA polymerase III, RNA primase B) helicase, DNA polymerase I, DNA ligase C) DNA ligase, nuclease, helicase D) DNA polymerase I, DNA polymerase III, DNA ligase E) endonuclease, DNA polymerase II, DNA ligase 2) What might be the result if all cells had functioning telomerase? A)...
1. During DNA replication the lagging strand is complemented with Okazaki fragments that still contain the...
1. During DNA replication the lagging strand is complemented with Okazaki fragments that still contain the RNA primer. Which pair of enzymes removes the RNA primer and seals the DNA nicks? DNA polymerase I and ligase the DNA polymerases II and III primase and gyrase DNA polymerase III and helicase DNA polymerase III and primase 2. Which of the following best describes the process of DNA replication in a prokaryote? Replication begins at multiple sites, spreading outward until the entire...
15. The term that describes the directionality of the two strands in DNA Is A antidirectional B polydirectional Csemiparallel D. antiparallel E ntisequencial 16. Which of the following enzymes synthesis new DNA during DNA replication? ADNA primase B. RNA polymerase CONA polymerase D Helicase E DNA ligase 17. Which of the following enzymes generates a covalent bond between Okazaki fragments? A DNA primase B. RNA polymerase C DNA polymerase D Helicase E. DNA ligase strand. 18. During DNA replication Okazaki...
of chromosomes to avoid loss of gene 16. Which of the following enzymes adds DNA to the ends of chromos material with duplication? a. Telomerase b. Polymerase c. Helicase d. Primase e. Ligase " Which of the following structures indicates where DNA replication ructures indicates where DNA replication begins?
20. Which enzyme separates the strands of the DNA helix? A. DNA Polymerase E. Single Stranded Binding Proteins B. Ligase F. Primase C. Helicase G. Lagging Strand D. Topoisomerase H. Leading Strand 21. Which enzyme joins newly synthesized DNA fragments on the lagging strand? A. DNA Polymerase E. Single Stranded Binding Proteins B. Ligase F. Primase C. Helicase G. Lagging Strand D. Topoisomerase H. Leading Strand 22. In a PCR reaction, at which temperature do the two strands of DNA...
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...
8. How is DNA packaged in eukaryotes? Describe the different fibers and the proteins they use. 9. Define the following: a. Helicase b. Ligase C. DNA polymerase d. Topoisomerase e. Single stranded binding proteins f. RNA primer g. Primase h. Nucleotide triphosphate I. Replication bubble - eukaryote vs prokaryote j. Nuclease k. Chromatin I. Chromosome m. Gene n. Genome o. Promoter 10. What is the function of mRNA 11. What is the mRNA strand that would be copied from this...
t sequence of enzymes necessary for DNA replication are he Meli Primase, Topoisomerase. b) Helicase To c) Helicase, Ton merase, Primase, DNA D merase II, and DNA Ligase erase, DNA Polymerasei t , and DNA Ligase d) Helicase, Topoisomerase, Primase, DNA Polymerase I, and DNA Ligase dDNA Ligase 58. DNA tesized in the 31 5' direction b) False 59. Eukaryotes have a single origin or replication a) True b) False Okaz 6U- KI Fragments are synthesized in the 3'-5' direction...
BioLoG 11. chose the order below that most closely represents the order in which the following proteins participate in DNA replication. a. helicase, single stranded binging protein, primase DNA polymerase b. single -stranded binding protein, primase DNA polymerase helicase c. primase, DNA polymerase, single- stranded binding protein, helicase d. helicase, single- stranded binding protein DNA polymerase, primase. 12. what is the function of the enzyme primase during DNA replication? a. to unwind the double helix to prime it for replication...
Most questions answered within 3 hours.
-
which of the following may lead to speciation?
a. a group of individuals from a mainland...
asked 3 minutes ago -
Please I need today answer for This question and it is very
important and I need...
asked 21 minutes ago -
Five years from today, you plan to invest $3,700 for 7
additional years at 5.8 percent...
asked 21 minutes ago -
GDL just paid a dividend of $4.06 per share. You expect
dividends to grow 12% for...
asked 23 minutes ago -
which of the following is a basic compound?
vinegar
orange juice
seltzer
none of the above
asked 26 minutes ago -
5. Suppose you obtained 0.55 g of crude clove oil from 7.0 g of
fresh cloves....
asked 36 minutes ago -
Provide a paragraph of introduction that generally describes
cognitive development over the lifespan.
asked 41 minutes ago -
In a market, when the price increased the total expenditure on
the good also increased. Is...
asked 41 minutes ago -
If 5.70 g of potassium react with water, how many grams of
hydrogen gas, H2, are...
asked 55 minutes ago -
How many moles of CO2 and H2O will be
produced by combustion analysis of 0.010 mol...
asked 53 minutes ago -
Tennis champion Maria Sharapova is capable of serving a tennis
ball at 126 mph.
b) What...
asked 1 hour ago -
The electric potential V in the space between the plates of a
given vacuum tube is...
asked 1 hour ago