100 I groupU group Vocabulario J group Regulars

Regulars 100 Remar (yo)

Answer remé

Regulars 200 Encender (Ud.)

Answer encendió

Regulars 300 Observar (ellas)

Answer observaron

Regulars 400 Meterse (nosotros)

Answer Nos metimos

Regulars 500 Navegar (yo)

Answer navegué

Vocabulario 100 The butterfly The butterfly

Answer La mariposa La mariposa

Vocabulario 200 The gas grill (stove) The gas grill (stove)

Answer La estufa de gas La estufa de gas

Vocabulario 300 The snake The snake

Answer La serpiente La serpiente

Vocabulario 400 The woods or forest The woods or forest

Answer La selva o el bosque La selva o el bosque

Vocabulario 500 The tent The tent

Answer La tienda de campaña La tienda de campaña

J group 100 Decir (yo)

Answer dije

J group 200 Traer (tú)

Answer trajiste

J group 300 Conducir (él)

Answer condujo

J group 400 Decir (Uds.)

Answer dijeron

J group 500 Traer (nosotros)

Answer trajimos

U group 100 Estar (t ú ) Estar (t ú )

Answer estuviste estuviste

U group 200 Poder (yo) Poder (yo)

Answer pude pude

U group 300 Tener (nosotros) Tener (nosotros)

Answer tuvimos tuvimos

U group 400 Poner (ella) Poner (ella)

Answer puso puso

U group 500 Saber (ellos) Saber (ellos)

Answer supieron supieron

I group 100 Hacer una caminata (yo)

Answer Hice una caminata

I group 200 Querer (Juan)

Answer quiso

I group 300 Venir (nosotros)

Answer vinimos

I group 400 Hacer (Uds.)

Answer hicieron

I group 500 Venir (yo)

Answer vine

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200 IIIosisMei

Column Form of reproduction when all offspring are genetically identical to one another and its parent Form of reproduction when all offspring are genetically identical to one another and its parent

Answer Asexual Reproduction Asexual Reproduction

Column How many pairs of chromosomes do humans have per cell? How many pairs of chromosomes do humans have per cell?

Answer 23 23

Column In prophase I In prophase I A. Crossing over occurs A. Crossing over occurs B. The cell splits B. The cell splits C. The Chromosomes pull apart C. The Chromosomes pull apart

Answer C

Column In Meiosis II, 2 sister chromatids of each duplicated chromosome _______ from each other. In Meiosis II, 2 sister chromatids of each duplicated chromosome _______ from each other.

Answer Separate Separate

Column What is the effect of crossing over? What is the effect of crossing over?

Answer It creates new allele combinations in offspring It creates new allele combinations in offspring

Column True or False. When the parent has two sets of chromosomes it is said to be haploid.

Answer FALSE

Column How many cells are there after Telophase II?

Answer 4

Column What is a particular stretch of chromosome of DNA molecules?

Answer Genes

Column Explain the difference between gametes and germ cells.

Answer Gametes are immature sex cells Germ cells are mature sex cells.

Column ________ is a unique form of the same gene

Answer Allele

Column Meiosis takes place in the A. Chloroplast B. Reproductive Organs C. Nucleus D. Chromatids

Answer B. Reproductive Organs

Column What happens in Anaphase I? A.Homologous chromosomes segregate B. Tetrads pull apart C.Both A and B D.Neither A or B

Answer C.

Column True or False. In prophase II microtubules attach to kinetochores of the duplicated chromosomes.

Answer True

Column Germ Cells are A. Diploid B. Haploid

Answer Diploid

Column In Telophase I, chromosomes arrive at separate poles which is followed by _______ division

Answer Cytoplasmic

Column ► Gametes are ______ cells

Answer ► Haploid

Column ► In Meiosis I, each homologous chromosome in the cell _____ with its partner

Answer ► pairs

Column ► The chromosome number is ► A. Haploid cells ► B. Number of daughter cells form ► C. Sum total of chromosomes in a cell.

Answer ►C►C►C►C

Column ► What happens in metaphase II?

Answer ► The duplicated chromosomes line up at spindle equator

Column In humans, what is the number of possible combinations of chromosomes in gametes? A. 23 B C. 2 3 D. None of the above

Answer ►B►B►B►B

Column Initial contacts between microtubules and chromosomes are A. Random B. In a special order C. Always the same

Answer A.

Column What is Sexual Reproduction

Answer The creation of offspring involving two parents

Column Crossing over occurs in which stage of Meiosis?

Answer Prophase I

Column What happens in Anaphase II?

Answer Sister chromatids separate to become independent chromosomes

Column The chromosome in a gamete are a mix of

Answer chromosomes from 2 parents

Daily Double Daily Double Here is your chance to double your money. You can bet it all or any part of it. If you you have less than a thousand dollars you may bet up to one thousand. But be careful, if you answer incorrectly you will lose the amount which you wagered.

Daily Double Daily Double Here is your chance to double your money. You can bet it all or any part of it. If you you have less than a thousand dollars you may bet up to one thousand. But be careful, if you answer incorrectly you will lose the amount which you wagered.

Today’s Final Jeopardy category is…

Category  Meiosis!!!

Final Jeopardy Category  List all the stages of Meiosis I and II and describe what happens in each stage

Final Jeopardy Answer  Prophase IChromosomes begin to condense, crossing over can take place.  Metaphase IThe chromosomes line up in the middle and the spindle becomes fully formed  Anaphase IThe poles push apart and the chromosomes are pulled apart from their homologous partners  Telophase IThe germ cells cytoplasm separates and there are now two haploid cells  Prophase II Microtubules attach to the chromosomes and drive the movement toward the spindles middle  Metaphase IIChromosomes are positioned at the spindle equator, midway between the two poles  Anaphase IIthe attachment between the two chromatids of each chromosome break. They move to opposite poles of the spindle  Telophase IIThe cells begin to separate and we are left with four new daughter cells. They will have a haploid number.