Podcast
Questions and Answers
What is the main function of kinetochore microtubules during cell division?
What is the main function of kinetochore microtubules during cell division?
- Pull the chromatins towards poles (correct)
- Form contractile ring responsible for cytoplasm division
- Separate the cell into two between the chromatins
- Facilitate folding of chromatin fibers into chromosomes
Which cellular structure is responsible for the division of cytoplasm into two during cell division?
Which cellular structure is responsible for the division of cytoplasm into two during cell division?
- Actin filaments (correct)
- Centrioles
- Chromosomes
- Mitotic spindles
How many actin filaments approximately take part in the formation of the contractile ring?
How many actin filaments approximately take part in the formation of the contractile ring?
- 15
- 20 (correct)
- 5
- 10
What is a key difference between mitotic and meiotic divisions in terms of genetic material?
What is a key difference between mitotic and meiotic divisions in terms of genetic material?
In mitosis, how many cells with 2n genetic material are formed from one initial cell?
In mitosis, how many cells with 2n genetic material are formed from one initial cell?
How many cells with 1n genetic material are formed from one initial cell in meiosis?
How many cells with 1n genetic material are formed from one initial cell in meiosis?
Where is the connection established between homologous chromosomes in Prophase 1 of meiotic division?
Where is the connection established between homologous chromosomes in Prophase 1 of meiotic division?
What does each chromosome coming from both mother and father separate into during Prophase 1 of meiotic division?
What does each chromosome coming from both mother and father separate into during Prophase 1 of meiotic division?
'Bivalent or tetrad' refers to which specific structure formed during meiotic division?
'Bivalent or tetrad' refers to which specific structure formed during meiotic division?
