#1. What are the 4 groups of organic compounds and what are their monomers?

Lipids – fatty acids Carbohydrates – monosaccharides Proteins – amino acids Nucleic Acids - nucleotides

#2. Which organic compound would each of the following be classified as? Amino acids Ring structure Energy storage, hormones, insulation, steroids Nucleotides Quick energy, structural support for plants

#2. Amino acids - protein Ring structure - carbohydrate Energy storage, hormones, insulation, steroids - lipids Nucleotides – nucleic acids Quick energy, structural support for plants - carbohydrates

#3. What are the two types of nucleic acids? List 3 differences

#3.

#4. What are the 3 parts of a nucleotide?

#4.

#5. In DNA… A always pairs with ____. G always pairs with _____. In RNA… A always pairs with ______. G always pairs with _____.

#5. In DNA… A always pairs with _T___. G always pairs with __C___. In RNA… A always pairs with __U____. G always pairs with ___C__.

#6. Which nitrogen bases are purines? Which nitrogen bases are pyrimidines?

#6 Which nitrogen bases are purines? – Adenine and Guanine Which nitrogen bases are pyrimidines? – Thymine and Cytosine

#7. Name of organelle? Recycling center Powerhouse Midwives Protein factories Gravel highway

#7. Recycling center - lysosome Powerhouse – mitochondria Midwives - centrioles Protein factories - ribosomes Gravel highway – rough ER

#8. Name of Organelle? Interstate Taxi cab Post office Blueprints Solar panel

#8. Interstate – smooth ER Taxi cab - Vesicle Post office – Golgi bodies Blueprints - nucleus Solar panel - chloroplast

#9. Process where molecules move from area of high to low concentration? Low to high?

#9 Process where molecules move from area of high to low concentration? Passive Transport Low to high? Active Transport

#10. Diffusion of water across a membrane?

#10 osmosis

#11. Which way will the water move? Gargling warm salt water Spray vegetables with water Salt on a slug Too much fertilizer on a plant

#11 Gargling warm salt water – out of cells Spray vegetables with water – into cells Salt on a slug – out of cells Too much fertilizer on a plant – out of cells

#12. Which way will water move? Injecting pure water into your veins Raisin submerged in water Fresh water enema

#12 Injecting pure water into your veins – into cells Raisin submerged in water – into raisin Fresh water enema – into cells

#13. Passive or active transport? Sodium potassium pump Diffusion Osmosis Facilitated diffusion Endocytosis

#13. Sodium potassium pump - Active Diffusion - Passive Osmosis - Passive Facilitated diffusion - Passive Endocytosis - Active

#14. Cells spend most of their lives in this part of the cell cycle ______________.

#14. Cells spend most of their lives in this part of the cell cycle _Interphase__.

#15. What are the 3 stages of interphase?

#15 G1, S, G2

#16. Phases of mitosis?

#16 Interphase Prophase Metaphase Anaphase Telophase Cytokinesis

#17. Mitosis or Meiosis Forms gametes Forms daughter cells that are identical to parent cell Forms diploid cells Skin cells Divides twice

#17 Forms gametes - meiosis Forms daughter cells that are identical to parent cell - mitosis Forms diploid cells - mitosis Skin cells - mitosis Divides twice - meiosis

#18. Mitosis or Meiosis? Forms haploid cells Forms somatic/body cells Divides once Crossing over occurs Forms daughter cells that are different from parent cell

#18 Forms haploid cells - meiosis Forms somatic/body cells - mitosis Divides once - mitosis Crossing over occurs - meiosis Forms daughter cells that are different from parent cell - meiosis

#19. Identify the correct scientific term: Alternative forms of a gene Masks the recessive allele Both alleles are the same Physical makeup

#19 Alternative forms of a gene - Alleles Masks the recessive allele - Dominant Both alleles are the same - homozygous Physical makeup - phenotype

#20. Identify the correct scientific term. Diagram that calculates probabilities Two alleles are different Both alleles are expressed Heterozygotes show intermediate phenotype Genetic makeup

#20 Diagram that calculates probabilities – punnett square Two alleles are different - heterozygous Both alleles are expressed - codominant Heterozygotes show intermediate phenotype – incomplete dominance Genetic makeup - genotype

#21. Organisms that are prokaryotes, have a cell membrane, cell wall, and circular DNA are:

#21 Organisms that are prokaryotes, have a cell membrane, cell wall, and circular DNA are: BACTERIA!!!

#22. What would each of the following bacteria look like under the microscope? Streptococcus Staphylobacillus diplospirillum

#22 Streptococcus – Round chains Staphylobacillus – Rod clumps Diplospirillum – double spirals

#23. Any agent that causes a disease is called a __________.

#23 Any agent that causes a disease is called a __Pathogen________.

#24. Nucleic acid surrounded by a protein capsid is a _____.

#24 Nucleic acid surrounded by a protein capsid is a _virus____.

#25. Viruses can go through one of two lifecycles. The life cycle where the virus remains dormant for a period of time then expresses itself in a time of stress is the ______ cycle.

#25 Viruses can go through one of two lifecycles. The life cycle where the virus remains dormant for a period of time then expresses itself in a time of stress is the ______ cycle. LYSOGENIC CYCLE

#26. Which organic molecule? Fatty acids Peptide bonds Muscle, hair, nails, enzymes Monosaccharides Long chains of carbon and hydrogen Hereditary information

#26 Fatty acids - lipids Peptide bonds - proteins Muscle, hair, nails, enzymes - proteins Monosaccharides - carbohydrates Long chains of carbon and hydrogen - lipids Hereditary information – Nucleic Acids

#27. Fill in the missing parts: DNA   Name of process of #1? Name of process of #2?

#27 Fill in the missing parts: DNA  RNA  Protein Name of process of #1? - Transcription Name of process of #2? - Translation

#28. Group of cells with a nucleus and membrane bound organelles? Without?

#28 #28. Group of cells with a nucleus and membrane bound organelles? Eukaryote Without? - Prokaryote