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February 22, Week # 7 NB - 96

February 22, Week # 7 NB - 96. Learning Target: I will Show my knowledge of DNA, heredity, Punnett squares and mutations Homework: NB-93! . Agenda: Homework check (NB-93) Review Genetics test Essential Question : What was the most interesting thing that you learned from genetics?.

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February 22, Week # 7 NB - 96

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  1. February 22, Week # 7NB-96 Learning Target: I will • Show my knowledge of DNA, heredity, Punnett squares and mutations Homework: • NB-93!  Agenda: • Homework check (NB-93) • Review • Genetics test Essential Question: • What was the most interesting thing that you learned from genetics?

  2. If your notebook was not graded: • You didn’t have a table of contents • Papers were falling out of your notebook • Your notebook was not organized by the pages we use To correct this problem, you may correct the problem and turn it in for FULL credit by Friday.

  3. Notebook Grades:18+= A16-17= B14-15= C A Notebooks B Notebooks Stephanie Edith Alexa • Arlene • Damaris • Andrea D • Alejandra G

  4. One side of a DNA ladder has the base pairs in the following order: ATCGGTTCCA. What is theorder of base pairs on the other side of the DNA ladder?a. TAGCCAAGGT c. ATCGGTTCCAb. CGATTGGAAC d. GCTAACCTTG

  5. One side of a DNA ladder has the base pairs in the following order: ATCGGTTCCA. What is theorder of base pairs on the other side of the DNA ladder?a. TAGCCAAGGT c. ATCGGTTCCAb. CGATTGGAAC d. GCTAACCTTG

  6. A purple flower with genotype PP is crossed with another purple flower with genotype Pp. What isthe offspring’s phenotype?a. Pp, PP, PP, PP c. whiteb. purple d. white or purple

  7. A purple flower with genotype PP is crossed with another purple flower with genotype Pp. What isthe offspring’s phenotype?a. Pp, PP, PP, PP c. whiteb. purple d. white or purple

  8. For each trait, pea plants contain two forms of the same gene. These different forms of the same gene are called: a. alleles c. chromosomes b. genotypes d. All of the above

  9. For each trait, pea plants contain two forms of the same gene. These different forms of the same gene are called: a. alleles c. chromosomes b. genotypes d. All of the above

  10. Sex cells carry ____ alleles for a given gene.a. 1 b. 4 c. 8 d. 2

  11. Sex cells carry ____ alleles for a given gene.a. 1 b. 4 c. 8 d. 2

  12. Genetics is the:a. study of heredity. b. a characteristic that can be passed on. c. phenotype of an organism. d. study of pea plants.

  13. Genetics is the:a. study of heredity. b. a characteristic that can be passed on. c. phenotype of an organism. d. study of pea plants.

  14. What are the two alternating molecules that make up the two sides of the DNA ladder?a. Protein and phosphate b. Sugar and phosphate c. Protein and nucleotide d. Protein and sugar

  15. What are the two alternating molecules that make up the two sides of the DNA ladder?a. Protein and phosphate b. Sugar and phosphate c. Protein and nucleotide d. Protein and sugar

  16. A ____ is the form of a gene that, when present, covers up the appearance of the ____.a. recessive allele, dominant allele b. dominant allele, recessive allele c. recessive gene, dominant gene d. dominant gene, recessive gene

  17. A ____ is the form of a gene that, when present, covers up the appearance of the ____.a. recessive allele, dominant allele b. dominant allele, recessive allele c. recessive gene, dominant gene d. dominant gene, recessive gene

  18. A gene:a. determines an organism’s traits.b. is a segment of DNA located on chromosomes.c. typically contains one allele from each parent.d. All of the above

  19. A gene:a. determines an organism’s traits.b. is a segment of DNA located on chromosomes.c. typically contains one allele from each parent.d. All of the above

  20. A ____ is a change in the hereditary material of an organism.a. DNA sequence b. genetic disorder c. mutationd. chromosome

  21. A ____ is a change in the hereditary material of an organism.a. DNA sequence b. genetic disorder c. mutationd. chromosome

  22. The 4 bases of DNA are:a. AGTC b. AUTC c. AGUC d. AGTU

  23. The 4 bases of DNA are:a. AGTC b. AUTC c. AGUC d. AGTU

  24. An organisms genotype describes:a. its physical characteristics. b. the alleles of the gene it contains. c. the form of a trait it displays. d. the way it looks.

  25. An organisms genotype describes:a. its physical characteristics. b. the alleles of the gene it contains. c. the form of a trait it displays. d. the way it looks.

  26. Complete the Punnett Square

  27. Complete the Punnett Square

  28. Test time! • Fill out the scantron with: • Your name • Period • Subject= genetics

  29. Exit Slip: Use a half sheet of paper to use 6 words from the word wall in a summary. Examples: • When I learned about _____ we used the words ____ and _____. • The term ____ refers to… • The word ____ means… • To ____ is to…

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