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What are the 4 groups of organic compounds?. Carbohydrates Lipids Proteins Nucleic acids. Which organic compound would each of the following be classified as?. Amino acids Ring structure Energy storage, hormones, insulation, steroids Nucleotides - PowerPoint PPT Presentation
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What are the 4 groups of organic compounds?
CarbohydratesLipids
ProteinsNucleic acids
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• Fatty acids• Peptide bonds• Muscle, hair, nails, enzymes• Monosaccharides• Long chains of carbon and hydrogen• Hereditary information
What are the two types of nucleic acids? List 3 differences
DNA RNA
Double stranded Single stranded
Deoxyribose Ribose
Stays in nucleus Nucleus and cytoplasm
One form 3 forms
ATGC AUGC
What are the 3 parts of a nucleotide?
A always pairs with ____.
• T
Which nitrogen bases are purines?
• Adenine • guanine
Fill in the missing parts:DNA
Name of process of #1?Name of process of #2?
• DNARNAProtein• Transcription• Translation
Group of cells with a nucleus and membrane bound organelles?
Without?• Eukaryote• Prokaryote
Name of organelle?• Recycling center• Powerhouse• Midwives• Protein factories• Gravel highway• Interstate• Taxi cab• Post office• Blueprints• Solar panel
Process where molecules move from area of high to low
concentration?
• diffusion
Diffusion of water across a membrane?
• osmosis
Which way will the water move?
• Gargling warm salt water• Spray vegetables with water• Salt on a slug• Too much fertilizer on a plant• Injecting pure water into your veins• Raisin submerged in water• Fresh water enema
Type of solution• Syrup• Saline solution• Mountain dew• Gatorade• Tap water• Blood• Potato chips• Fruit punch
Passive or active transport?
• Sodium potassium pump• Diffusion• Osmosis• Facilitated diffusion• Endocytosis
Cells spend most of their lives in ______________.
• interphase
What are the 3 stages of interphase?
• G1• S• G2
Phases of mitosis?
• Prophase• Metaphase• Anaphase• Telophase
Mitosis or Meiosis• Forms gametes• Forms daughter cells that are identical to parent cell• Forms diploid cells• Skin cells• Divides twice• Forms haploid cells• Forms somatic/body cells• Divides once• Crossing over occurs• Forms daughter cells that are different from parent cell
Identify the correct scientific term:• Alternative forms of a gene• Masks the recessive allele• Both alleles are the same• Physical makeup• Diagram that calculates probabilities• Two alleles are different• Both alleles are expressed• Heterozygotes show intermediate phenotype• Genetic makeup
Organisms that are prokaryotes, have a cell membrane, cell wall,
and circular DNA are:
• Bacterial cells
What would each of the following bacteria look like under the
microscope?
• Streptococcus• Staphylobacillus• diplospirillum
Any agent that causes a disease is called a __________.
• pathogen
Nucleic acid surrounded by a protein capsid is a _____.
• virus
Viruses can go through one of two lifecycles. The one that forms the
provirus is the ______ cycle.
• lysogenic