How do the events that occur in interphase prepare the cell for prophase? What "cellular machinery" needs to be in place before prophase?
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How do the events that occur in interphase prepare the cell for prophase? What "cellular machinery"...
What are the major events that occur during each stage in the life cycle of a cell such as a skin cell, i.e., interphase, prophase Metaphase Anaphase, Telophase, and Cytokinesis? Assume you are a court reporter that has to explain these stages to your readers with as little jargon as possible. How does the dell division differ in prokaryotes and eukaryotes? Clearly these differences may be difficult for the prokaryotes in the jury to follow unless you how the similarities...
if a eukaryotic cell contains 20 chromosomes during interphase how many sister chromatids will be present during the mitotic prophase and anaphase? please explain answers
1. A Gorilla cell has a total of 24 chromosome pairs during G1 of interphase. If all chromosomes were to replicate, how many total chromatids would that one cell have at the beginning of Anaphase I? 2. A Chimpanzees cell has a total of 24 chromosome pairs during G1 of interphase. If all chromosomes were to replicate, how many total chromosomes would one cell have during Telophase II? 3. A human cell has a total of 23 chromosome pairs during...
In a cellular context (ie. diagram should be within a cell), represent the sequence of events that occur in a cell in G phase when a growth factor such as PDGF is present in the extracellular matrix but double-stranded DNA breaks are present in the genome. Be sure to label molecules involve and correctly represent their cellular location ( PM, cytosol, nucleus ( relative to DNA).
Question 1: The cell cycle has these stages A. GI, S, G2, M B. GI, S, BI, CL C. GI, S, G2, CI D. S, G2, NI, MI Question 2: During interphase, the following occurs A. Sister chromatids separate. B. Chromosome duplication takes place. C. Chromatin becomes tightly coiled. D. The mitotic spindle forms. Question 3: The correct sequence of stages of mitosis is A. prophase, metaphase, anaphase, telophase B. telophase, prophase, interphase, anaphase, metaphase C. interphase, anaphase, prophase, metaphase, telophase B. metaphase, prophase, anaphase, telophase Question 4: Human cells contain 23 pairs of chromosomes A....
What is the minimum number of crossing over events needed for each of the following events to occur (assuming that each event takes place via crossing over, instead of other alternative mechanisms). A Robertsonian translocation [Select] The creation of a merodiploid bacterial cell (using an Ft cell and an F cell). [Select] A change in a bacterial chromosome's genotype, via transformation. [Select] A chromosomal mutation that causes a human brain cell to produce lactase enzyme. [Select]
Where do the following events occur? Red blood cell formation Red blood cell recycling Plasma protein synthesis White blood cell formation Storage of iron removed from worn-out red blood cells Secretion of erythropoietin Platelet plug formation **Please be specific with the answer and try to talk about the functions as well! Thanks!
5. What would be the result if a cell completed interphase and mitosis but failed to complete cytokinesis? That is, how many cells would there be, and how many chromosomes relative to the parent cell would those cells have?
How are corona viruses classified? - 2 points What is the mechanism (machinery and cellular process) by which viruses such as the corona virus infect host cells? - 2 points Cite your information source - 1 point
a) What are subsequent events and when do they occur? b) What are the two types of subsequent events? c) Given the mostly historical focus of GPFRs, why is it important that external auditors test for, evaluate, and comment on significant subsequent events?