Match these terms and definitions.!
1. forms the pole of the spindle apparatus
2.the membrane that surrounds the nucleus of the cell
3. having chromosomes that occur singly, not in matched sets or pairs
4. matched units of dna containing genetic information
5. produces daughter cells with fewer chromosomes than the parent cell
6. a system of fibers that go from one end of the cell to the other
7. period of mitosis in which chromosomes move to opposite poles of the cell
8. method of cytokinesis in animals
9. threadlike substance in nucleus which carries genetic information
10. period when the cell is not engaged in division
a. spindle apparatus
b. meiosis
c. haploid
d. homologous chromosomes
e. nuclear envelope
f. anaphase
g. chromatin
h. furrowing
i. centriole
j. interphase

In tossing one coin 10 times, what are your chances for tossing a head? a tail? 2. in tossing one coin 100 times, what are your chances for tossing a head? a tail? 3. in tossing one coin 200 times, what are your chances for tossing a head? a tail? deviation = ((absolute value of the difference between expected heads and observed heads) + (absolute value of the difference between expected tails and observed tails)) divided by total number of tosses. this value should always be positive. 4. what is the deviation for 10 tosses? 5. what is the deviation for the 100 tosses? 6. what is the deviation for 200 tosses? 7. how does increasing the total number of coin tosses from 10 to 100 affect the deviation? 8. how does increasing the total number of tosses from 100 to 200 affect the deviation? 9. what two important probability principles were established in this exercise? 10. the percent of occurrence is the obtained results divided by the total tosses and multiplied by 100%. toss the coins 100 times and record your results. calculate the percent occurrence for each combination. percent head-head occurrence: percent tail-tail occurrence: percent head-tail occurrence:

In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds? first generation y y y yy yy y yy yy second generation y y y yy yy y yy yy there is a % chance that the offspring will have green seeds.

In general, did the simulated mice align with your predictions from the punnett squares? yes or no?