ation of this protein triggers the inactivation of MPF and end of karyokinesis , onset of cytokinesis M-phase of the cells cycle. Elin A/B ee 1 DR (Target of Rapamycin) dk1 pne of these. IEETIO NAS
Q: A cell that has passed the G1 checkpoint cannot go back because: Select one: O a. S and G1/S cyclins…
A: During early G1, there are three transcriptional repressors, known as pocket proteins, that bind to…
Q: 14) this is the serine protein kinase that when activated in a MPF complex that results in…
A: The cell cycle consists of the G1 phase, S phase, G2 phase, and mitotic phase, and is regulated by…
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Q: // Which of the following can become oncogenes by over-expression of the normal protein? src O Cip…
A: Introduction :- Oncogene is a gene that is a mutant (changed) version of a normal cell growth gene.…
Q: At which of the following checkpoints is the DNA checked for damage and, if damage is present, the…
A: As we know all cells are originated from pre-existing cells. So, to form new cell , cell division is…
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Q: f them are true about apoptosis except: Blebs contain cellular orgenelles
A: Ans- Cell membrane ruptures and releases content.
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A: Cell cycle is an ordered series of events. Cell cycle has mainly two phase- Interphase and M-phase.…
Q: What would be the most likely effect of a mutation that causes cyclin B to be unable to bind to CDK?…
A: BASIC INFORMATION CELL DIVISION It is necessary for all the cells In this the parent cell divides…
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A: Mitosis is completed
Q: ulate the cell cycle called tumar supressors
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A: Answer -Cytokinesis is the process of cytoplasmic division.
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A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. If you need help with other sub…
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A: As we know all living organisms are made of the basic unit of structure and function called the…
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A: Answer: Introduction: Cyclin-dependent kinases (CDKs) are the group of protein kinases, it functions…
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A: The fundamental units of fat tissue are called fat cells. Adipose tissue, sometimes known as fat, is…
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A: If cyclins are produced in larger amounts, cyclin-dependent kinases are activated in large amounts.…
Q: arly prophase Anaphase ase and cytokinesis Interphase Late prophase Metaphase
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A:
Q: Complex I and Complex II produce a common product which is: reduced cyt. c. FAD.
A: The electron transport chain (ETC) is a series of electron transporters embedded in the inner…
Q: DNA or deoxyribonucleic acid is the hereditary material in humans and almost all other organisms.…
A: Interphase is that phase in the life cycle of cell where in it Prepares itself for the cell division…
Q: Which of the following is a characteristic of a cell undergoing cellular senescence? a.Doubling in…
A: Cellular senescence is the phenomenon of cell ageing and dying. The traits associated with a…
Q: Somatic cells reproduce by______________,while sex cells reproduce by ___________.
A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…
Q: What best describes TOR (target of Rapamycin)- O Is a the serine protein kinase that when activated…
A: A cell's growth and its division are a tightly regulated processes controlled by a cascade of…
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A: Tumor suppressor genes are for controlling and stopping the growth of cancerous cells. They inhibit…
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A: A morphogen can be defined as signaling molecules (proteins or otherwise) which can act or show it's…
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A: The cell cycle, or cell-division cycle, is the arrangement of occasions that occur in a cell that…
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Q: a. During prophase I, the homologues come together and exchange genetic material. Now the inherited…
A: Prophase 1 is the first stage of first meiotic division. It is a very significant phase of meiosis…
Question 15
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- question 40 lf a cell is increased to 1000 cells, how many generations in this process? A 100.B 6.64C 1000D 9.97QUESTION 16 Match the definitions and key words with the group name (programmed or stochastic). From the drop down boxes, choose the correct letter (A -- Programmed or B -- Stochastic). Celluar Aging: suggesting that the lifespan of a species is determined by an internal cellular "clock" that limits the number of cell divisions. Immune System: suggesting that aging is due to a break-down in the body's natural defense system against bacteria, viruses, and other substances. Error Theory: suggesting that errors at the cellular level produce "faulty" molecules. Evolutionary theory: suggesting that aging is a natural way to limit the reproductive potential and timespan of members of a species. Wear and Tear: suggesting that like a battery or a machine, the human…QUESTION 31 Put the steps of the cell cycle in order beginning with "start" or the "restriction point". A. G1, M, G2, S B. G1, S, G2, M C. M, G1, M, G2 D. G1, G2, M, S, E. G1, G2, S, M
- Which statement is false?Question 10 options: a) Mitochondria carry DNA in the form of a closed circle. b) Chloroplasts carry DNA in the form of a closed circle. c) A nucleus can possess DNA in the form of a linear chromosome. d) The nucleoid region carries DNA in the form of a closed circle. e) None of the above statements is false.QUESTION 44 Naegleria fowleri, also known as the ‘brain-eating amoeba’, causes deathly amebic meningoencephalitis in humans. However, this pathogen is typically free-living and humans cannot transmit them to any other potential host. What type of virulence evolution hypothesis does this demonstrate? a. Coincidental evolution hypothesis b. Short-sighted evolution hypothesis c. Cost/trade-off evolution hypothesisQUESTION 5You are asked to recommend an antibiotic to treat potential pathogenicityt in an animal. Describe a method which will allow you to make this recommendation.
- Question 10 Which of the following is true regarding how an antibiotic acts as a selective agent in promoting bacterial resistance ? 1. Bacteria with a random mutation that allows resistance to that antibiotic are able to survive exposure and reproduce, passing the resistance mutation on to subsequent generations of bacteria. 2. Exposure to a specific antibiotic causes mutation that allows the affected bacteria to survive and reproduce , passing the mutation to future generations .Only answers needed of all the questions.answer all to get a like.Question 6 If two people with sickle cell trait have children, what is the probability that their children will be more resistant to malaria if exposed to the malaria parasite? a. 0% b. 25% c. 50% d. 75% e. 100%
- Its one questions with a few parts but please at least answer and provide a good explanation for 2-4! TYSMPlease help me answer this reviewer. Determine what the statement is describing. Fill in the blanks with the correct/best answer. 1. Non-lethal storage of biological material at ultra-low temperature that almost all metabolic activities of cells are ceased. answer: 2. Produced by crossing between a tetraploid and a diploid. answer: 3. Synthetic hormone used in sex reversing tilapia. answer: 4. Genetically modified salmon inserted with growth hormone-regulating gene from Pacific Chinook salmon and promoter sequence from ocean pout. answer: Thank you very much for your help.I’m not quite understanding this question can you explain which best describes bottleneck?