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Answer:
a negatively charged particle is an electron
Answer:
By preventing the binding of substrate to active site
Explanation:
Competitive inhibitors exhibit a type of reversible inhibition. These are the substances that bind to the binding site of the substrate on the enzyme, that is the active site.
One the competitive inhibitor is bound to the active site on the enzyme, the substrate cannot bind to it and there is no enzyme-substrate complex formation. Hence, the competitive inhibitor inhibits/slow down the enzyme catalysis by occupying the active site of the enzyme and thereby not allowing the substrate to bind to the enzyme.
Answer:
genetically identical somatic cells containing 46 chromosomes
Explanation:
Human somatic cells are composed of 23 pairs of homologous chromosomes, therefore they are composed of a total of 46 chromosomes.
Mitosis is a process of cell division. In humans this process originates from a a single mother diploid cell (46 chromosomes) , two diploid -and genetically identical- daughter cells. It is, two daughter cells each with 46 chromosomes
The daughter cells in mitosis are identical because, unlike the meiotic cell division, where haploid gametes are produced, <u>there is no genetic recombination in mitosis</u> and therefore there is no difference in the cells resulting from mitosis.
Marsupials began to migrate to Australia and New Zealand from North America in the late Cretaceous or early Tertiary period. The route of migration crossed Antarctica and into Australia.
