Could the cell shown above proceed past the metaphase checkpoint exactly in its current state, without...
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Could the cell shown above proceed past the metaphase checkpoint exactly in its current state, without any additional changes in the spindle or chromosomes? No, because each spindle pole has extra microtubules that are not attached to chromosomes. No, because not all chromosomes are fully attached to the spindle or lined up along the midline. Yes, because each chromosome is attached to the spindle and they are lined up on the midline. Yes, because each chromosome has sister chromatids, allowing cohesin to dissolve. Could the cell shown above proceed past the metaphase checkpoint exactly in its current state, without any additional changes in the spindle or chromosomes? No, because each spindle pole has extra microtubules that are not attached to chromosomes. No, because not all chromosomes are fully attached to the spindle or lined up along the midline. Yes, because each chromosome is attached to the spindle and they are lined up on the midline. Yes, because each chromosome has sister chromatids, allowing cohesin to dissolve.
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Answer option b is right Explanation The first solution is erroneous because ... View the full answer
Related Book For
Finance Applications and Theory
ISBN: 978-0077861681
3rd edition
Authors: Marcia Cornett, Troy Adair
Posted Date:
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