The cell below, whose sister chromatids are numbered, is undergoing mitosis. Use

Question

The cell below, whose sister chromatids are numbered, is undergoing mitosis. Use this information to answer the next FOUR questions (Q53 through Q56). 2 6 317 Q6.4. What is happening in the cell above? The cell is in metaphase. Chromosomes are not condensed, the nuclear envelope has dissolved, and the spindle has not yet formed. e The cell is in metaphase. Chromosomes are condensed, the nuclear envelope has dissolved, and the spindle is attached to all chromosomes. o The cell is in prometaphase, chromosomes are not condensed, the nuclear envelope has dissolved, and the spindle is not attached to any chromosomes. o The cell is in prometaphase. Chromosomes are condensed, the nuclear envelope has dissolved, and the spindle is attaching to chromosomes. Q6.5. For the cell shown above in the middle of mitosis, which statement below represents a likely combination of

Explanation / Answer

Question no 6.4 Answer-Second option is correct

Your option is correct because

In metaphase stage nuclear envelop dissolve and chromosome are condensed ,chromosome attach to spindle and come to mid centre by spindle fiber.

Question no 6.5 Answer-first

Because the spindle fiber pull chromatid in opposit direction from centre.

Question no 6.6- Answer No four is correct

Because In cell cycle after metaphase ,the chromosme come to centre and sister chromatid get seprated in to Anaphase.

Question No 6.7 Answer- FOUR option

Because-chohesin protien hold the Sister chromatid which dissolve and chormatid get seprated.

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