Homework Answers
option (d) is correct
conjugative plasmid
conjugative plasmids encodes all of the proteins necessary for transferring a copy of the plamsid into a recipient cell.
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Question 2 (0.2 points) A plasmid that encodes all of the proteins necessary for transferring a...
Which of the following properties is not necessary to make a good plasmid cloning vector? Select...
Which of the following properties is not necessary to make a good plasmid cloning vector? Select one: a. Single recognition site for each restriction endonucleases to be used in cloning b. High copy number c. Selection marker d. Fertility e. Small size
Chromosome Figure 6 Fiqure 7 R plasmid F plasmid integrated into host chromosome Sex pilus chromosome...
Chromosome Figure 6 Fiqure 7 R plasmid F plasmid integrated into host chromosome Sex pilus chromosome of recipient Figure 8 Double- Cel stranded Cytoplasmic ll ONA Integrated DNA Treat with electric current Recipient cell Fragments of donor DNA Transformed cell Phage Figure 9 Figure 10 Phage DNA enters the cell Bacterial host #1 앗 O E. coli F plasmid Gov Integration of F plasmid Bacterial DNA -Bacterial host #2 85 Replaced host DNA Bacterial DNA I Which diagram(s) depict conjugation?...
A polylinker increases the versatility of a DNA plasmid because it: (select all correct answers) A)...
A polylinker increases the versatility of a DNA plasmid because it: (select all correct answers) A) facilitates the cloning of DNA segments. B) contains a DNA sequence that confers resistance to ampicillin. C) contains a DNA sequence to allow the vector to replicate. D)contains DNA recognition sequences for several different restriction enzymes. 2. You have an E. coli plasmid whose sequence contains three EcoRI restriction sites. How many DNA fragments would result from a complete EcoRI restriction enzyme digest? a....
QUESTION 34 In Hfr strains, the F plasmid is attached to a phage attached to the...
QUESTION 34 In Hfr strains, the F plasmid is attached to a phage attached to the cell wall free in the cytoplasm integrated into the chromosome QUESTION 35 Which of the following is NOT a molecule found during DNA replication? mRNA DNA polymerase 1 helicase ORNA primer Click Save and Submit to save and submit. Click Save All Answers to save all answers. ch.16 PT AP n...ot a ch. 18 PPT AP noppbe ch 17 PPT AP n. e @...
Figure 2 above shows a series of restriction digests of a circular plasmid. Referring to figure...
Figure 2 above shows a series of restriction digests of a circular plasmid. Referring to figure 2, if the plasmid is cut with EcoRI and HindIII, which size fragment is NOT a possibility? A) 0.5 B) 1 C) 7 D) 7.5 E) 9
Question 2 Imagine you are a scientist who intends to cure sickle cell disease. Which approach...
Question 2 Imagine you are a scientist who intends to cure sickle cell disease. Which approach would be best suited to this goal? a. Dietary supplements to make up for an enzyme deficiency b. Modification of ribosomes to enhance translation c. Exposure to X-rays to induce a new mutation d. Dietary supplements to make up for an amino acid deficiency e. Editing the gene for a polypeptide component of hemoglobin Question 7 Stop codons terminate translation by a. increasing peptidyl...
All the answers please,. Question 23 (2 points) How many Fab fragments are found on one...
All the answers please,. Question 23 (2 points) How many Fab fragments are found on one IgG antibody? Question 23 options: A) 1 B) 3 C) 2 D) 4 E) 10 Question 24 (2 points) Which of the following is more likely to be loaded with endogenous (intracellular) peptide? Question 24 options: A) MHC class II B) MHC class I C) CD28 D) T cell receptor Question 25 (2 points) Which antibody can cross epithelial layers to enter the intestinal...
QUESTION 1 A gene that encodes a protein that stimulates progression of the cell cycle is...
QUESTION 1 A gene that encodes a protein that stimulates progression of the cell cycle is known as a proto-oncogene. True False QUESTION 2 Cytokinesis occurs after which stage or phase of the cell cycle? a. G2 b. S c. G0 d. G1 e. M phase QUESTION 3 During cell-cycle checkpoints, protein kinases known as CDKs phosphorylate target proteins only when they associate with a cyclin. True False QUESTION 4 During mitosis, many of the spindle fibers attach to chromosomes...
1 points Save As let's say LDLR lencoding the LDL-receptor) has two alleles: +(which encodes a...
1 points Save As let's say LDLR lencoding the LDL-receptor) has two alleles: +(which encodes a functional product and-(which encodes a non-functional product LDL receptor transports LDL from the blood into tissue cells and is necessary for normal lipid homeostasis. LDLR is on chromosome 19. A person with other the +/-or-genotype has familial hypercholesterolemia. Which of the following is true? a familial hypercholesterolemia is autosomal dominant because the allele causes the disease b. familial hypercholesterolemnia is autosomal recessive because a...
i need all the answers bug mosly i need #4,7&46 thank you 1) Bacteria containing the...
i
need all the answers bug mosly i need #4,7&46 thank you
1) Bacteria containing the within their chromosomes function as the donors during conjugation and attach to the recipient cell via a A) F-plasmid: pilus B) R-plasmid : bacteriophage C) F-Factor : bacteriophage D) R-Factor: pilus E) F-Factor: pilus F) F-plasmid : bacteriophage 2) How does a plant's primary carbon source enter the leaf? A) Through the stomata B) Through the thylakoids C) Through the roots D) Through the...
Chromosome Figure 6 Fiqure 7 R plasmid F plasmid integrated into host chromosome Sex pilus chromosome of recipient Figure 8 Double- Cel stranded Cytoplasmic ll ONA Integrated DNA Treat with electric current Recipient cell Fragments of donor DNA Transformed cell Phage Figure 9 Figure 10 Phage DNA enters the cell Bacterial host #1 앗 O E. coli F plasmid Gov Integration of F plasmid Bacterial DNA -Bacterial host #2 85 Replaced host DNA Bacterial DNA I Which diagram(s) depict conjugation?...
QUESTION 34 In Hfr strains, the F plasmid is attached to a phage attached to the cell wall free in the cytoplasm integrated into the chromosome QUESTION 35 Which of the following is NOT a molecule found during DNA replication? mRNA DNA polymerase 1 helicase ORNA primer Click Save and Submit to save and submit. Click Save All Answers to save all answers. ch.16 PT AP n...ot a ch. 18 PPT AP noppbe ch 17 PPT AP n. e @...
Figure 2 above shows a series of restriction digests of a circular plasmid. Referring to figure 2, if the plasmid is cut with EcoRI and HindIII, which size fragment is NOT a possibility? A) 0.5 B) 1 C) 7 D) 7.5 E) 9
Question 2 Imagine you are a scientist who intends to cure sickle cell disease. Which approach would be best suited to this goal? a. Dietary supplements to make up for an enzyme deficiency b. Modification of ribosomes to enhance translation c. Exposure to X-rays to induce a new mutation d. Dietary supplements to make up for an amino acid deficiency e. Editing the gene for a polypeptide component of hemoglobin Question 7 Stop codons terminate translation by a. increasing peptidyl...
1 points Save As let's say LDLR lencoding the LDL-receptor) has two alleles: +(which encodes a functional product and-(which encodes a non-functional product LDL receptor transports LDL from the blood into tissue cells and is necessary for normal lipid homeostasis. LDLR is on chromosome 19. A person with other the +/-or-genotype has familial hypercholesterolemia. Which of the following is true? a familial hypercholesterolemia is autosomal dominant because the allele causes the disease b. familial hypercholesterolemnia is autosomal recessive because a...
i
need all the answers bug mosly i need #4,7&46 thank you
1) Bacteria containing the within their chromosomes function as the donors during conjugation and attach to the recipient cell via a A) F-plasmid: pilus B) R-plasmid : bacteriophage C) F-Factor : bacteriophage D) R-Factor: pilus E) F-Factor: pilus F) F-plasmid : bacteriophage 2) How does a plant's primary carbon source enter the leaf? A) Through the stomata B) Through the thylakoids C) Through the roots D) Through the...
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