Use the Following Information to Answer the Questions Below

question 82

Multiple Choice

Use the following information to answer the questions below.
A student is looking through his light microscope (~450 X) at a squashed and stained onion root tip. Some, but not all, of the cells have clearly visible chromosome strands.
-When the cell has just completed telophase, which of the following does he see?

• A)a clear area in the centre of the cell
• B)chromosomes clustered at the poles
• C)individual chromatids separating
• D)formation of vesicles at the midline
• E)two small cells with chromatin

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Definitions:

Menopause

The transition period in a woman's life marking the end of her reproductive years, characterized by the cessation of menstruation.

Osteoporosis

A bone disease characterized by decreased density and strength of the bones, leading to an increased risk of fractures.

Brittle

Referring to a physical property where a material is hard but easily broken or cracked.

Perimenopause

The transitional period leading up to menopause, during which a woman may experience changes in her menstrual cycle, symptoms of hormonal fluctuation, and the end of her reproductive years.