Why do smooth muscles only undergo mitosis cell division? Why does meiosis consists of two cell divisions? Mitosis occurs in which type of organisms? a. single-celled b. multicellular c. all What are the three reasons why you would do mitosis?
Why does crossing over occur in meiosis but not in mitosis? Why do genetic mutations pass to offspring in gametes? Why do germ cells undergo meiosis? Why is meiosis necessary? How would you know if two chromosomes were homologous? How do the two members of a pair of homologous chromosomes ...
Scientists have long been perplexed by this phenomenon, which is known as “Peto’s Paradox” – the incidence of cancer does not necessarily correlate with the number of cells in an organism (Peto et al.Citation1975). Larger animals such as elephants have more cells in their bodies. These ...
demonstrated that both mZIP4 and hZIP4 protein accumulate at the plasma membrane during zinc deficiency and undergo endocytosis when cells are exposed to low zinc concentrations (~ 1 µM Zn) leading to reduced zinc uptake through ZIP4 [100]. Fur- thermore, Mao and co-workers showed ...
Why does a cell undergo mitosis? What is the importance of proteins in cell specialization? Why is it important that cell membranes are semipermeable? Why aren't chloroplasts in animal cells? How are stem cells necessary for cell differentiation?
Mitosis is a form of cell division that occurs in living organisms, and it allows for growth, development, and the replacement of dead or dying cells. Before mitosis begins, the chromosomes (genetic information) in the cell must be copied....
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...
Why does a cell undergo mitosis? What controls when and how fast cells grow and divide? Why do eukaryote cells have telomeres? Why do somatic cells not have telomerase? Where does cell growth occur? Cell size is limited by Why are plant cells square, when animal cells are round?
Briefly describe the differences between mitosis and meiosis. Mention two differences between mitosis and meiosis. How does prophase I of meiosis differ from prophase of mitosis? 1. Explain meiosis and how it is different from mitosis. . 2. What cells are the only human cells to undergo me...
Why does a cell undergo mitosis? How do nerve cells form different types of tissues? Why do multicellular organisms need communication systems? How do plant cells differ from animal cells? Explain why hormones in the bloodstream are able to affect only target cells or organs and not other cells...