Station 1

A. An organism with 1 parent that is genetically identical to the parent was produced by (sexual or asexual) reproduction)?

B. Meiosis produces the gametes required for (sexual or asexual) production.

C. Organisms produced by sexual reproduction are genetically (identical or different).

Station 2

A. List the following in the correct order of embryonic development: gastrula, blastula, sperm/egg, differentiation of cells, zygote, fertilization B. The fusion of the sperm with the egg is called ______________ known as (sexual or asexual) reproduction.

Station 3

A. During ________(phase) of meiosis __ (#) a process called ____________ occurs which allows for genetic variability.

B. The exchange of genes between homologous chromosomes is called ___________________.

Station 4

A. The formation of the egg cell during meiosis is called _______________

B. The formation of the sperm cells during meiosis is called _____________________

Station 5

A. The nucleus divides ___ (#) time during mitosis.

B. The nucleus divides ___ (#) times during meiosis.

C. Mitosis produces genetically (identical/ different) cells.

D. Meiosis produces genetically (identical/different) cells.

Station 6

A. The egg cell is also known as the ________________

B. Where in the body are egg cells produced? _________________ C. Where in the body are sperm cells produced? ___________________

Station 7

A. During meiosis ______(#)daughter cells are formed with (half /same ) number of chromosome as parent cell.

B. During mitosis ____ (#) daughter cells are formed with (half / same) number of chromosomes as parent cell.

Station8 A. During anaphase of meiosis I

__________ chromosomes _______.

B. During anaphase of meiosis II _________ seperate.

C. Label each phase of meiosis.

1.________ 2.____________

Station 9A. Body cells producing body cells undergo (meiosis or mitosis)?

B. Gametes are formed from body cells of reproductive organs during (meiosis or mitosis)?

C. Body cells are also called _________ cells.

D. Gametes are also called ________ cells.

Station 10

A. Name 3 types of asexual reproduction.1.2.3.

B. Name the type of asexual reproduction that occurs in each organism below:

1. Unicellular organism (paramecium)2. Flat worm (planarian)3. Hydra4. Plants5. Bacteria (prokaryote)

Station 11

A. A hollow sphere of cells called the ___________ forms after fertilization.

B. When the hollow sphere of cells collapses it is called a ______stage.C. The _____,_____,_____ are 3 layers that form during the _______stage.

D. These 3 layers of cells begin to ___________ (become specific cells)

Station 12 A. During metaphase of meiosis I

___________ chromosomes pair and ___________ on the equator of the cell.

B. During metaphase of meiosis II

___________ line up on the _________ of the cell.

C. Label each phase of meiosis.

1._______ 2.________

Station 13

A. A ________ is a fertilized egg.

B. The fusion of the egg and sperm restores the (haploid or diploid) number of zygote.

C. The fertilized egg will continue to divide by (mitosis or meiosis) as it grows.

Station 14

A. A cell with the diploid number of 26 undergoes meiosis. This will produce ___ (#) daughter cells, each with (same, half, or twice) the number of chromosomes.

B. A cell with the diploid number of 26 undergoes mitosis. This will produce ___ (#) daughter cells, each with (same, half, or twice) the number of chromosomes.

Station 15

A. A cell with 40 chromosomes undergoes meiosis to produce _____(#)cellswith ____(#) chromosomes.

B. A cell with 40 chromosomes undergoes mitosis to produce ____(#) cells with _____(#) chromosomes

Station 16

Name 3 ways in which genetic variation can be achieved.

1. C_ _ _ _ _ _ _ O_ _ _ 2. M _ _ _ _ _ _3. S _ _ _ _ _ R_ _ _ _ _ _ _ _ _ _ _