Define nutrient density (4 points). Give two examples of nutrient dense foods (2 points each). • Nutrient density is the relative amount of nutrients per amount of number of calories. 1. Oatmeal 2.
Materials: * Heavy duty zip-lock baggie * 1 strawberry (fresh or frozen and thawed) * Cheesecloth * Funnel * 100 ml beaker * Test Tube * Wooden coffee stirrer * DNA extraction buffer * Ice-cold 95% isopropyl alcohol Hypothesis: DNA can be extracted if you use certain buffers. Procedure: 1. Place one strawberry in a zip lock baggie and carefully press out all of the air and seal the bag.
Experiment & Observation I gathered together my items; distilled water, salt, ruler, scissors, stapler pencil, tape, 16 toothpicks, Kool-Aid drink mix strawberry and grape, set of McCormick food coloring red, yellow, green and blue, small bag of M&M candy, plastic beaker 50 mL, petri dish 60mm, well-plate 24, FDC blue dye #1 0.5 mL vial, FDC blue dye #2 0.5 mL vial FDC red dye #3 0.5 mL vial, FDC red dye #40 0.5 mL vial, FDC yellow dye #5 0.5 mL vial, FDC yellow dye #6 0.5 mL vial, unknown 0.5 mL vial, 3 filter paper chrom 14x7 cm. I first made a solvent using a 50 mL beaker with warm room temperature distilled water and a pinch of salt. I made sure the salt was completely dissolved and set the solvent aside. I took out two of the Chromatography filter paper sheets 14x7 and with a pencil very lightly drew a horizontal line 1 cm from the bottom of both sheet. Then horizontally on the line I just drew I marked off 9 spaces 1.5 cm apart.
Tasti Onion $1.65—2.35 8 oz. Farmers $1.70—2.42 8 oz. Garden Vegetable Cheese $1.70—2.42 8 oz, Horseradish $1.90---2.71 8oz. White and Yellow
1.1 Identify the differences between bacteria, viruses, fungi and parasites Bacteria - a single cell micro-organism that gets its nutrition from its surroundings and can only be seen under a microscope. Viruses - are disease producing agents far smaller than bacteria. They are enclosed in a protein coating which makes them more difficult to destroy. Fungi – are included in the plant kingdom but are quite different from green plants. The basic unit of a fungus is a hypha which is a hollow tube.
17. Repeat Steps 12 through 16 above for well #2 and well #3 and record your data under the Trial 1 column in the Data Table 1. 18. Wash the well plate immediately with liquid soap and dry the well plate thoroughly with paper towel and cotton swabs to remove any precipitate from the bottom of
Draw a flowchart for the current process for handling process fruit at RP1, starting from temporary holding bins and ending at the separators (i.e. ignore the berry dumping, truck weighing and berry grading process before that, and bagging and bulking process after that. These activities are never a bottleneck). Draw one flowchart only which shows the flow for both dry and wet berries. Mark the capacity in barrels per hour of each process activity.
Antibiotics have no effect on viruses. There are many varieties of fungi, and we eat quite a few of them. Mushrooms are fungi, as is the mould that forms the blue or green veins in some types of cheese. And yeast, another type of fungus, is a necessary ingredient in most types of bread. Other fungi can cause illness.
Protects the bacteria from phagocytosis allowing the bacteria to stay in the body 6. pure culture 7. It is differential based on hemolysis of the agar. Hemolysis can be wide-narrow band beta, alpha, gamma, or none. 8. candle jar in microbiology is used for anaerobiosis in which a lit candle is placed in an air tight jar and if it went out, it would be because it used up all the available oxygen. 9. any streptococcus capable of hemolyzing erythrocytes, classified as α-hemolytic type, producing a zone of greenish discoloration much smaller than the clear zone produced by
Fungi are also eukaryotic. The body consists of a network of threads called hyphae, forming a mycelium. There is a rigid cell wall made of chitin. In addition, feeding is heterotrophic which means that they are capable of utilising only organic materials as a source of food. Examples of fungi are Penicillium, yeast and mushrooms.