Dr. Doom wants to prevent a cell from entering the lysogenic pathway, which gene controlled by PRM would Dr. Doom target for inactivation? Group of answer choices 1. cro 2. cI 3. cII 4. Q
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29. Dr. Doom wants to prevent a cell from entering the lysogenic pathway, which gene controlled by PRM would Dr. Doom target for inactivation?
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- INDICATE WHETHER THE STATEMENT IS TRUE OR FALSE 1. Pelle is an inhibitory protein. 2. Tube is an activating protein.3. Dorsal is a transcription factor.4. Dorsal promotes dorsalization of the cell.Which of the following must occur for programmed cell death (apoptosis): 1. p53 must be stabilized 2. M-Cdk must be active 3. Caspases must be inactivated 4. There must be local inflammationWhat is the rationale for synthesizing and rapidly degrading p53 protein in the cell? please give me new answer
- The introduction of normal gene to the cell of a patient in order to replace defective one is called Which of the following is appropriate for the blank? Lütfen birini seçin: O a. Somatic cell nuclear transfer O b. Hormone replacement therapy O c. Organ transplantation O d. Tissue transplantation O e. Gene replacement therapyDefine the term target cell?Human cells are highly resistant to transformation. Experiments have shown that 5 regulatory circuits (pathways) have to be altered before human cells can grow as tumor cells in immunocompromised mice. State each of these circuits. Explain how the alteration of the protein of that particular circuit leads to uncontrolled growth. the mitogenic signaling pathway controlled by Ras. the cell cycle checkpoint controlled by pRb. the alarm pathway controlled by p53. the telomere maintenance pathway controlled by hTERT. the signaling pathways are controlled by protein phosphatase 2A, which modulates the activity of the mTOR, Myc, β-catenin, and PKB/ Akt signaling proteins.
- Regarding chronic disease prevention, match each term with the phrase that best describes it Molecule produced by innate immune cells that is involved in maintaining chronic inflammation A protein produced by the liver that is a frequently used marker of chronic inflammation The degree to which a certain food elevates blood glucose after it's eaten A small molecule that can bind to histones and DNA, frequently with the result of gene silencing An enzyme that rebuilds the end caps of chromosomes after each cell division, thus prolonging the life of the cell [Choose ] [Choose] Interleukin-6 TNF-alpha Methyl Tag Glycemic Load C Reactive Protein Glycemic Index Telomerase [Choose] [Choose ] [Choose ]How machinery of gene regulation is controlled by cell signaling? (Cell signaling books ) (Signal transduction books)How does this protein contribute to cell proliferation protein and how would it stop or apoptosis? Protein How would your drug affect the cancer? CDK2 MDM2 P21
- 6. _____ is a DNA sequence. 1.Coactivator 2.Corepressor 3.Enhancer 4. Inducer 5.TransactivatorWhat type of control generally involves binding of a repressor protein to a regulatory DNA sequence? (one or two word answer only, please)4:32 120-201 FA22 Homework 02 2.docx 10. When a primary signal needs to be sent to most cells throughout a multicellular organism, the signal most suited for this is a AG) neurotransmitter. AH) hormone. AI) dissolved gas. AJ) transcription factor. AK) translation elongation factor Answer: Explanation: 5G 100 AM) the steroid hormones AN) tyrosine-derived epinephrin and norepinephrin AO) serotonin and melatonin (tryptophan-derived mammalian neurotransmitters) 11. Hydrophobic primary messengers usually cause molecular changes leading to modifications in metabolism. Examples of hydrophobic primary messengers are Explain what are their general chemical properties. AL) thyroxine (tyrosine-derived hormone) and insulin (a small peptide hormone) AP) auxins (tryptophan-derived plant hormones) Answer: Explanation: 12. Which statement regarding cell-surface receptors is correct? AQ) lon-channel-coupled receptors alter the membrane potential directly by changing the permeability of the plasma…