Phases of Meiosis I
Phases of Meiosis II
Meiosis
Grab Bag
Genetic Variation
100
The first phase of Meiosis I
What is Prophase I?
100
On the board, draw and label the fourth phase of Meiosis II
Telophase II
100
The process by which a germ cell undergoes division twice to produce 4 gametes in which the chromosome number is halved.
What is Meiosis?
100
The type of mutation that results from a mistake during meiosis.
What is a germline or chromosome mutation?
100
The number and type of cells at the end of Meiosis II
What is 4 haploid cells?
200
The phase that occurs BEFORE Meiosis I.
What is Interphase I?
200
On the board, draw and label the third phase of Meiosis II
What is Anaphase II?
200
Meiosis in males produces.
What are sperm?
200
A duplicated homologous chromosome is made of two of these.
What are sister chromatids?
200
The purpose of meiosis.
What is: to produce 4 gametes that have half of the number of chromosomes than the parent cell?
300
The third phase of Meiosis I
What is Anaphase I?
300
On the board, draw and label the first phase of Meiosis II
What is Prophase II?
300
The process in Meiosis that ensures more genetic variation (occurs in Prophase I)
What is crossing over?
300
If humans have 46 chromosomes in a skin cell, they have this many chromosomes in an egg or sperm cell.
What is 23 chromosomes?
300
Types of chromosomes that line up in the middle of cell during Metaphase I and are separated during Anaphase I
What are pairs of homologous chromosomes?
400
The last phase of Meiosis I
What is Telophase I & Cytokinesis
400
On the board, draw and label the second phase of Meiosis II
What is Metaphase II?
400
Meiosis in females occurs.
When is in the womb?
400
2 chromosomes that are similar is size, shape and genetic content are referred to as…
What are Homologous Chromosomes?
400
Types of chromosomes that line up in the middle of cell during Metaphase II and are separated during Anaphase II
What are chromosomes and sister chromatids?
500
The second phase of Meiosis I
What is Metaphase I?
500
The last part of Meiosis II (after PMAT)
What is cytokinesis?
500
A reproductive process that involves two parents that combine their genetic material to produce a new organism, which differs from both parents
What is Sexual reproduction?
500
Chromosome mutations have three types.
What are translocation, nondisjunction, or duplication? (need one)
500
The purpose or benefit of genetic variation.
What is increased survival and adaptability?