Unit 5 Biology

Does this pedigree show a dominant or recessive trait?

• Dominant

• Recessive

How many rounds of division in meiosis?

• 0

• 1

• 2

• 3

If parent cell is 2N, what is the ploidy of the daughter cell?

• 0N

• 1N

• 2N

• 3N

Tags

NGSS.HS-LS1-4

When does DNA replication occur for meiosis?

• Before meiosis during interphase

• During prophase when the cell is preparing

• During metaphase when chromosomes are in the middle

• During telophase when the nuclear envelope is forming

Compare and contrast number of DNA replications between mitosis & meiosis

• Mitosis – 0, Meiosis – 1

• Mitosis – 1, Meiosis – 1

• Mitosis – 1, Meiosis – 2

• Mitosis – 1, Meiosis – 0

Compare and contrast number of divisions between mitosis & meiosis

• Mitosis – 0, Meiosis – 1

• Mitosis – 1, Meiosis – 1

• Mitosis – 1, Meiosis – 2

• Mitosis – 1, Meiosis – 0

Describe the daughter cells in meiosis vs parent cell

The daughter cells are…

• Identical & Diploid

• Unique & Diploid

• Identical & Haploid

• Unique & Haploid

What goes through movements in Meiosis I?

• Homologous chromosomes

• Sister chromatids

Name this phase of Meiosis

• Anaphase II

• Anaphase I

• Metaphase I

• Metaphase II

The phase of Meiosis in which tetrads are formed:

• Prophase I

• Metaphase I

• Anaphase I

• Telophase I