Phases
Haploid/Diploid
Mitosis/Meiosis Images
Math
Misc.
Misc II
100
This phase of mitosis is when genetic material inside the nucleus condenses and duplicated chromosomes become visible. Outside the nucleus, a spindle starts to form.
What is Prophase?
100
True or False? Meiosis produces 4 haploid gametes.
True
100
What is the proper order for these images?
What is 4, 2, 3, 1?
100
If an organism has a haploid number of N=4, this is its diploid number.
2N=8
100
This is term for the female gamete.
What is an egg/ovum?
100
This is the proper order of the phases of the cell cycle.
G1 - S - G2 - M - C
200
This phase of mitosis is occurs when the chromosomes separate and move along spindle fibers to opposite ends of the cell.
What is anaphase?
200
True or False? Mitosis produces 4 diploid body cells.
False
200
Name the phase
Telophase I
200
If an organism has a diploid number of 2N=4, this is its haploid number.
N=2
200
This is the term for the male gamete.
What is sperm?
200
This is the "disk" that joins sister chromatids.
What is a centromere?
300
This phase of mitosis is occurs when a new nucleus starts to form around the chromosomes.
What is telophase?
300
This is the symbol used to show a cell is haploid.
What is N?
300
Name the phase
Anaphase II
300
If an organism has a haploid number of N=6, this is how many chromosomes are in its gametes.
What is 6?
300
This completes the process of cell division by splitting one cell into 2; also known as the division of the cytoplasm.
What is cytokinesis?
300
This is the phase of meiosis in which crossing over takes place.
What is prophase I?
400
This is the in-between phase of the cell cycle that allows for growth, DNA replication and preparation for division?
What is interphase?
400
This is the symbol used to show a cell is diploid.
What is 2N?
400
Metaphase I
400
If an organism has a diploid number of 2N=10, it will make 4 gametes, each containing this many chromosomes.
What is 5?
400
This is the process in which the number of chromosomes per cell is cut in half through the separation of homologous chromosomes in a diploid cell.
What is meiosis?
400
This pair of organelles controls the creation of the mitotic spindle in animal cells.
The centrioles
500
This phase of mitosis occurs when the centromeres of the duplicated chromosomes line up across the center of the cell.
What is metaphase?
500
This is the reason why a gamete should be haploid?
What is because two haploids combine at fertilization/reproduction to produce a diploid organism?
500
Telophase II (or possibly cytokinesis II)
500
This is the ratio of polar bodies to eggs produced in human oogenesis.
What is 3:1?
500
This is the number of chromatids found in a human cell before it undergoes mitosis or meiosis.
What is 92?
500
This is the purpose of crossing over.
What is to create genetic variation?