5. MEIOSIS Mitosis CREATES HAPLOID DAUGHTER CELLS (half the number of chromosomes) Creates DIPLOID DAUGHTER CELLS (same number of chromosomes) miTosis makes a cell IDENTICAL to itself meiosis makes cells with half the chromosomes of the parent
6. If a cat has 38 chromosomes in each of its body cells, how many chromosomes will be in each daughter cell after mitosis? A 11 B 19 C 38 D 76
7. If a cat has 38 chromosomes in each of its body cells, how many chromosomes will be in each daughter cell after mitosis? A 11 B 19 C 38 D 76 Mitosis results in daughter cells that are identical to the parent cell so the chromosome number would remain the same.
13. Read first position base = tells you the row Read the secondposition base = tells you the column Read the third position base = tells you the line always read DNA and RNA 5' to 3'
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16. The sequence of nitrogen bases provide instructions for the production of proteins.
17. All of the following are found in a DNA molecule except - A carbon dioxide B deoxyribose C nitrogen D phosphate
18. All of the following are found in a DNA molecule except - A carbon dioxide B deoxyribose C nitrogen D phosphate The main components of DNA are deoxyribose (sugar), nitrogenous bases, and phosphate groups
19. If the template strand of DNA is 5’AGATGCATC3’, the complimentary strand will be - A 3’TCTACGTAG5’ B5’CTACGTAGA3’ C3’AGATGCATC5’ D5’AGACGTCTA3’
20. If the template strand of DNA is 5’AGATGCATC3’, the complimentary strand will be - A 3’TCTACGTAG5’ B5’CTACGTAGA3’ C3’AGATGCATC5’ D5’AGACGTCTA3’ Base pairing rules: A=T G=C
21. Mutations in DNA molecules can occur when- A replication of DNA is exact B a DNA enzyme attaches to an RNA codon C RNA codons are replaced by DNA nucleotides D a change occurs in DNA nucleotide bases
22. Mutations in DNA molecules can occur when- A replication of DNA is exact B a DNA enzyme attaches to an RNA codon C RNA codons are replaced by DNA nucleotides D a change occurs in DNA nucleotide bases By definition, a mutation is a "change".
33. Six Kingdoms Eubacteria Archae-bacteria Protista Animalia Plantae Fungi EUKARIA ARCHAEA BACTERIA Three Domains Common Ancestor
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36. Which of these classifications is most specific? A Family B Genus C Phylum D Order
37. Which of these classifications is most specific? A Family B Genus C Phylum D Order Kingdom (General) Phylum Class Order Family Genus Species (specific)
38. The kingdom Animalia includes all of these except - A jellyfish B sponges C amoebas D roundworms
39. The kingdom Animalia includes all of these except - A jellyfish B sponges C amoebas D roundworms Amoebas are protists and belong to Kingdom Protista
40. The Bullfrog, Rana catesbiana, is most closely related to the - A spotted chorus frog, Pseudacris clarki B Asian flying frog, Polypedates leucomystax C northern leopard frog, Rana pipiens D African bullfrog, Pyxicephalus adspersus
41. The Bullfrog, Rana catesbiana, is most closely related to the - A spotted chorus frog, Pseudacris clarki B Asian flying frog, Polypedates leucomystax C northern leopard frog, Rana pipiens D African bullfrog, Pyxicephalus adspersus They both belong to the genus Rana
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46. One of the functions of the skeletal system is to produce red blood cells.
47. When a person is frightened by a wild animal, some organ systems immediately become active, while others are suppressed. Which of these systems is likely to be suppressed? A Muscular System B Respiratory System C Endocrine System D Digestive System
48. When a person is frightened by a wild animal, some organ systems immediately become active, while others are suppressed. Which of these systems is likely to be suppressed? A Muscular System B Respiratory System C Endocrine System D Digestive System Muscular system is needed for movement. Respiratory system for breathing. Endocrine system releases adrenaline.
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50. Excretory system is responsible for concentrating and emptying waste from the body. When an animal is thirsty, the brain tells the body to preserve fluids in many ways. One of those ways is to limit excretion.
53. Which body system is directly responsible for delivering nutrients to cells throughout the body? A Circulatory system B Integumentary system C Endocrine system D Respiratory system
54. Which body system is directly responsible for delivering nutrients to cells throughout the body? A Circulatory system B Integumentary system C Endocrine system D Respiratory system Nutrients, as well as oxygen, are circulated throughout the body by this system.
