TIC TAC KNOW

1. Welcome to TicTac Town TIC TAC KNOW Designed by David Swann of Jefferson County Schools http://jc-schools.net/PPTs-science.html#Grades6-12

2. Directions: If it is correct, the student will earn an “X” or “O” in the location. If it is incorrect, the teacher will add one to the “X” or “O” box. After 3 incorrect answers, the team loses. • A question will appear here and you will have 30 seconds to discuss it with your partner. The teacher will randomly call on a student.

3. BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round One • Select a location. Go To Round Two

4. An organism’s ____________________ is the set of traits it receives from its parents. heredity BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round One - Bank Go To Round Two

5. Individual units called ____________________ determine an organism’s traits. Genes BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round One – Gas Station Go To Round Two

6. A ____________________ allele is usually represented by a capital letter. Dominant BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round One – Gym Go To Round Two

7. A yellow seeded pea plant (YY) is crossed with a green seeded (yy) pea plant. The genotype of the first generation of peas is _____. Yy BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round One – Library Go To Round Two

8. In the gene combination Gg for pod color, g is the ____________________ allele. recessive BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round One – Post Office Go To Round Two

9. A useful tool you can use to show all the possible combinations of alleles from the parents is called a(n) _______________________. Punnett square BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round One – Doctor’s Office Go To Round Two

10. Genes are located on _______________________. chromosomes BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round One – Music Store Go To Round Two

11. If a purple flower (Pp) is crossed with another purple flower (PP), the phenotype of the offspring will be colored ____________________. purple BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round One – Grocery Go To Round Two

12. The ____________________ for a human with the gene combination (ff) for earlobes is attached earlobes. phenotype BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round One – Pet Shoppe Go To Round Two

13. BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round Two • Clear the boxes and select a location. Go To Round Three

14. The base pair cytosine only pairs with the base pair ____________________ in DNA sequencing guanine BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round Two - Bank Go To Round Three

15. The DNA molecule is in the shape of a _________ ___________. Double helix BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round Two – Gas Station Go To Round Three

16. A parent organism has the base sequence ACT CCT GAA GAA AAA, and the base sequence of the offspring is ACT CCT GTA GAA AAA. A ____________________ has occurred during protein production mutation BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round Two – Gym Go To Round Three

17. Using a punnett square, what is the ratio of round seeds (R) to wrinkled seeds (r) when a plant with round seeds (Rr) is crossed with a plant with wrinkled seeds (rr)? The ratio of round to wrinkled seeds is 1:1 BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round Two – Library Go To Round Three

18. One side of DNA has the sequence ATCGTA. What is the matching sequence on the other side? TAGCAT BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round Two – Post Office Go To Round Three

19. The original DNA has a sequence of TAGCAT. A mutation changed it to TACAT. What type of mutation is this? deletion BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round Two – Doctor’s Office Go To Round Three

20. The original DNA has a sequence of TAGCAT. A mutation changed it to TAGGCAT. What type of mutation is this? Insertion BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round Two – Music Store Go To Round Three

21. The original DNA has a sequence of TAGCAT. A mutation changed it to TACCAT. What type of mutation is this? substitution BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round Two – Grocery Go To Round Three

22. A white rabbit and a black rabbit produce a gray rabbit. What type of dominance is this? Incomplete dominance BANK GAS STATION GYM LIBRARY POST OFFICE DOCTOR’S OFFICE MUSIC STORE GROCERY PET SHOPPE Round Two – Pet Shoppe Go To Round Three

23. Thank You for Visiting TicTac Town. Come Again Soon! TIC TAC KNOW Ms. Wood