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QR Challenge: Biology Unit 7 Review

Created using the ClassTools QR Treasure Hunt Generator

Teacher Notes

A. Prior to the lesson:

1. Arrange students into groups. Each group needs at least ONE person who has a mobile device.

2. If their phone camera doesn't automatically detect and decode QR codes, ask students to

3. Print out the QR codes.

4. Cut them out and place them around your class / school.


B. The lesson:

1. Give each group a clipboard and a piece of paper so they can write down the decoded questions and their answers to them.

2. Explain to the students that the codes are hidden around the school. Each team will get ONE point for each question they correctly decode and copy down onto their sheet, and a further TWO points if they can then provide the correct answer and write this down underneath the question.

3. Away they go! The winner is the first team to return with the most correct answers in the time available. This could be within a lesson, or during a lunchbreak, or even over several days!


C. TIPS / OTHER IDEAS

4. A detailed case study in how to set up a successful QR Scavenger Hunt using this tool can be found here.


Questions / Answers (teacher reference)

Question

Answer

1. 1. Phenotypes are what is?Physically Shown
2. 2. Genotypes are what?The Genetic Code
3. 3. An allele is? A different version of same gene
4. 4. BB would be homo or hetero zygous? homozygous
5. 5. The father of genetics is? Gregor Mendel
6. 6. Perform a Monohybrid cross for Bb vs Bb, and show the ratio of pheonotypes and genotypes. B is blue, b is brown Check answer
7. 7.The phase which involves cross over in Meiosis Prophase I
8. 8.3 differences between Mitosis and MeiosisIdentitical vs Unique, 2 vs 4, full DNA vs Half, gametes vs body cells, crossover vs no crossover
9. 9. The law of independent assortment is what? Genes do not influence each other for chances of being inherited.
10. 10.A cow with black and white patches in its fur is an example of what? Co-Dominance
11. 11.A flower that is pink, but its' parents were red and white is an example of what? Incomplete Dominance
12. 12.Perform a Dihybrid cross for BBTT vs bbtt. What are the genotypes? Check answer
13. 13.If the trait has a wide variety of possible phenotypes, it is likely? Polygenic
14. 14.In a strict Mendelian gene, the dominant allele shows when? Present
15. 15.Chromosomal disorders often arise due to errors during?Meiosis (M/A 1 or M/A2)
16. 16._________ and __________ factors can influence if genes are expressed.internal and external
17. 17.GMO stands for Genetically Modified Organism
18. 18.Recessive traits only show when? they are the ONLY ones present
19. 19.In blood type, A and B are Codominant, but both are Dominant to O. This is a ? Dominance Hierarchy
20. 20. Recombinant Chromosomes refer to chromosomes after? Prophase I in Meiosis

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=1._Phenotypes_are_what_is?

Question 1 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=2._Genotypes_are_what?

Question 2 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=3._An_allele_is?

Question 3 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=4._BB_would_be_homo_or_hetero_zygous?

Question 4 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=5._The_father_of_genetics_is?

Question 5 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=6._Perform_a_Monohybrid_cross_for_Bb_vs_Bb,_and_show_the_ratio_of_pheonotypes_and_genotypes._B_is_blue,_b_is_brown

Question 6 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=7.The_phase_which_involves_cross_over_in_Meiosis

Question 7 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=8.3_differences_between_Mitosis_and_Meiosis

Question 8 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=9._The_law_of_independent_assortment_is_what?

Question 9 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=10.A_cow_with_black_and_white_patches_in_its_fur_is_an_example_of_what?

Question 10 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=11.A_flower_that_is_pink,_but_its'_parents_were_red_and_white_is_an_example_of_what?

Question 11 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=12.Perform_a_Dihybrid_cross_for_BBTT_vs_bbtt._What_are_the_genotypes?

Question 12 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=13.If_the_trait_has_a_wide_variety_of_possible_phenotypes,_it_is_likely?

Question 13 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=14.In_a_strict_Mendelian_gene,_the_dominant_allele_shows_when?

Question 14 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=15.Chromosomal_disorders_often_arise_due_to_errors_during?

Question 15 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=16.__________and____________factors_can_influence_if_genes_are_expressed.

Question 16 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=17.GMO_stands_for

Question 17 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=18.Recessive_traits_only_show_when?

Question 18 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=19.In_blood_type,_A_and_B_are_Codominant,_but_both_are_Dominant_to_O._This_is_a_?

Question 19 (of 20)

 



Biology Unit 7 Review: QR Challenge

https://www.classtools.net/QR/decode.php?text=20._Recombinant_Chromosomes_refer_to_chromosomes_after?

Question 20 (of 20)