Why must a cell go through the S phase before mitosis? How do you determine if Zn and S will combine? For Effective Nuclear Charge, I'm confused about why the electrons would want to get closer to the nucleus? What's the purpose of them getting closer?
Why do somatic cells divide by mitosis? Why must gametes be haploid? Why couldn't chromosomes be passively divided when a cell pinches in two? Why is autosomal DNA different for siblings? Why is the Y chromosome considered a broken X chromosome?
Ultim- ately, these mechanical characteristics must be inte- grated with the patterns of insertion and remodeling of the wall, which can both alter cell-wall thickness and lead to a viscoelastic response in which the wall material flows like a viscous liquid when stressed. This produces a ...
Since cancer cells are borne of imperfections and mutations, and they must also replicate–just as non cancer cells do. Which means cancer cells canalsogenerate imperfect mutations. One key difference is that they’re likely to mutate a lot more, given that all they do is mooch and multiply....
Ultim- ately, these mechanical characteristics must be inte- grated with the patterns of insertion and remodeling of the wall, which can both alter cell-wall thickness and lead to a viscoelastic response in which the wall material flows like a viscous liquid when stressed. This produces a ...
describe the life cycle of the cell, including major phases of interphase, mitosis, and cytokinesis Estimated time for study, review, assessments: 1.5—4 hours Module 5 Badge |Cell Transport To earn this badge, learners must complete Module 5, scoring a B or better (85%) on the module tes...
How does chromosome number differ when a cell passes through mitosis versus meiosis? Why must somatic cells be produced through mitosis? a. To ensure that old, damaged, or growing cells are replaced with cells that are a different genotype from the parental cell. b. Because...
Why must cells absorb energy and nutrients? Why do cells perform mitosis? Explain why nearly all cells make some proteins. Why are most cells so small? What are two reasons why the cell theory is important? Why do B-cells need helper T-cells?
Why must somatic cells be produced through mitosis? a. To ensure that old, damaged, or growing cells are replaced with cells that are a different genotype from the parental cell. b. Because somatic cells are used for sexual reproduction. c. Because mitosi ...
Why does a cell undergo mitosis? Why are myelinated axons faster? Neurons are classified as either excitatory or inhibitory. Excitatory neurons release neurotransmitters that stimulate other neurons. Inhibitory neurons release neurotransmitters that have the opposite effect. Why are both types of neurons...