Mitosis & Meiosis Review Quiz

Easy #1: How many consecutive cell division(s) does Meiosis has(have)?

• 1

• 2

• 3

• 4

Easy #2: At which phase sister chromatids are pulled along the spindle apparatus toward the center of the cell?

• Prophase

• Metaphase

• Anaphase

• Telophase

Easy #3: Which phase does the DNA replicated?

• G1

• Cytokinesis

• G2

• S

Medium #1: Karyotype is a _________ in which the pairs of homologous chromosomes are arranged in_________size

• Micrograph, increasing

• Macrograph, decreasing

• Micrograph, decreasing

• Macrograph, increasing

Medium #2: Which phase during Meiosis break down the cell from diploid to haploid?

• Anaphase I

• Telophase II

• Prophase II

• Telophase I

Medium #3: As the cell grows, its

• Volume decrease much more rapidly than the surface area

• Volume increase much more rapidly than the surface area

• Volume and surface area increase at the same time

• There is no relationships between volume and surface area when the cell grows.

Hard #1: What’s the difference between Mitosis and Meiosis II

• No difference

• Meiosis II begins with two diploid cells

• Mitosis begins with a haploid cell

• Meiosis II begins with two haploid cells

Hard #2: Which of the following is true about Non-disjunction:

• In Down syndrome this non-disjunction occurs with chromosome 23

• Causing in an organism with lack of copy of one chromosome

• When Chromosomes do not separate when they are supposed to

• When chromosomes separate during anaphase in mitosis or meiosis

Hard #3: Which of the following results genetic variations?

• The law of independent assortment

• Telomere

• Nucleosome

• Disjunction