Mitosis/Meiosis How are they different?

The exchange of DNA between the chromatid arms on homologous pairs is called ________________ Crossing over This type of cell division used by bacteria to reproduce Binary fission

The mixing up of maternal and paternal chromosomes as they move apart during anaphase I is called ______________ Independent assortment

This diagram is showing _________________ Crossing over During which phase does this happen? PROPHASE I of meiosis

Is it MITOSIS or MEIOSIS? meiosis Makes 2 daughter cells ______________ Makes haploid cells _______________ Divides twice but copies DNA once __________________ Used to repair injuries ______________ mitosis meiosis mitosis

Is it MITOSIS or MEIOSIS? mitosis Makes 4 daughter cells ______________ Makes diploid cells _______________ Copies DNA every __________________ time it divides Used to make gametes ______________ Meiosis mitosis meiosis

Is it MITOSIS or MEIOSIS? meiosis Makes 2n cells ______________ Crossing over happens _______________ Used when organisms __________________ grow bigger Used in sexual reproduction ___________ mitosis meiosis

Is it MITOSIS or MEIOSIS? mitosis Testes and ovaries do it ____________ Body cells do it _______________ Crossing over happens ____________ Divides twice ______________ in a row meiosis

Is it MITOSIS or MEIOSIS? mitosis Independent assortment_____________ happens Divides just once_______________ Makes cells identical to parent cell __________________ meiosis mitosis

Is it MITOSIS or MEIOSIS? meiosis Makes 2 daughter cells ______________ Makes haploid cells _______________ Divides twice but copies DNA once __________________ Used to repair injuries ______________ mitosis meiosis mitosis

Type of cell division shown meiosis

Type of cell division shown mitosis Tell one reason why a cell would do this Grow organism bigger Repair injuries Replace worn out cells

Producing offspring without using sperm or eggs in which the DNA comes from only 1 parent Asexual reproduction

Type of reproduction in which offspring are produced by combining the genetic material from 2 parents A cell with only one copy of each chromosome is called ___________ Sexual reproduction Haploid OR 1n

A cell which has 2 copies of every chromosome is called _____________ diploid OR 2n Type of division that makes daughter cells which are different from the parent cell and different from each other meiosis

Phase in which INDEPENDENT ASSORTMENT happens Metaphase I

Name 2 ways the DNA in cells gets recombined in new ways during meiosis Crossing over OR independent assortment Phase during which SYNAPSIS happens Prophase I

Phase in which CROSSING OVER happens Prophase I

Tell one phase that is different in meiosis than in mitosis Prophase I- Homologouse chromosomes pair up & crossing over occurs Anaphase I- independent assortment Metaphase I- pairs line up together