Bsc 2010l - Study guides, Class notes & Summaries

Serological Pipettes Can be used to dispense a range of volumes. Graduation marks continue to tip. Volumetric Pipettes designed to deliver a single precise volume. volume of the pipette is indicated near the top of the pipette (i.e., 5 mL). do not have gradation markings and only have a single mark or engraved ring above the bulb in the pipette indicating the volume the pipette is designed to contain. Micropipettes a very fine pipette for measuring, transferring, or injecting very smal...

What is an autoroph?make their own food (photosynthesis) What is a heterotroph?An organism that cannot make its own food; a consumer what is the difference between an autotroph and a heterotroph?autotrophs make their own food while heterotrophs can't make it's own food what is photorespiration?a respiratory process in many higher plants by which they take up oxygen in the light and give out some carbon dioxide, contrary to the general pattern of photosynthesis

What does a spectrophotometer measure?measures the amount of light that is absorbed by (on a scale of 0-2) or transmitted through (on a scale of 0-100) a sample, at particular wavelengths of light How is a spectrophotometer measured?The spectrophotometer is used to discover at what wavelength bromophenol blue absorbs the most light; the optimum wavelength for measuring light absorption by the dye What is an absorption spectrum?the pattern of light absorption over a range of wavelengt...

EmpiricallyThrough the use of observations, experience or experiments HypothesisExplanation of an observation that must be tested and a conclusion must be formed What is the scientific method?Observation, Hypothesis, Prediction, Experiment, Conclusions Prediction"If...then" statement ControlGroup in the experiment that does not receive the treatment

BSC 2010L: Principles of Biology 1 Laboratory Lab Topic 2: Microscopes and Cells (100 points possible)/BSC 2010L: Principles of Biology 1 Laboratory Lab Topic 2: Microscopes and Cells (100 points possible)/BSC 2010L: Principles of Biology 1 Laboratory Lab Topic 2: Microscopes and Cells (100 points possible)/BSC 2010L: Principles of Biology 1 Laboratory Lab Topic 2: Microscopes and Cells (100 points possible)/BSC 2010L: Principles of Biology 1 Laboratory Lab Topic 2: Microscopes and Cells (100 po...

BSC 2010L: Principles of Biology 1 Laboratory Lab Topic 7: Mitosis and Meiosis (100 points possible)/BSC 2010L: Principles of Biology 1 Laboratory Lab Topic 7: Mitosis and Meiosis (100 points possible)/BSC 2010L: Principles of Biology 1 Laboratory Lab Topic 7: Mitosis and Meiosis (100 points possible)/BSC 2010L: Principles of Biology 1 Laboratory Lab Topic 7: Mitosis and Meiosis (100 points possible)/BSC 2010L: Principles of Biology 1 Laboratory Lab Topic 7: Mitosis and Meiosis (100 points possi...

BSC 2010L: Principles of Biology 1 Laboratory Lab Topic 2: Microscopes and Cells / BSC 2010L: Principles of Biology 1 Laboratory Lab Topic 2: Microscopes and Cells / BSC 2010L: Principles of Biology 1 Laboratory Lab Topic 2: Microscopes and Cells

BSC 2010L: Principles of Biology 1 Laboratory Lab Topic 2: Microscopes and Cells / BSC 2010L: Principles of Biology 1 Laboratory Lab Topic 2: Microscopes and Cells (100 points possible)

Serological Pipettes Can be used to dispense a range of volumes. Graduation marks continue to tip. Volumetric Pipettes designed to deliver a single precise volume. volume of the pipette is indicated near the top of the pipette (i.e., 5 mL). do not have gradation markings and only have a single mark or engraved ring above the bulb in the pipette indicating the volume the pipette is designed to contain. Micropipettes a very fine pipette for measuring, transferring, or injecting very smal...

What does a spectrophotometer measure?measures the amount of light that is absorbed by (on a scale of 0-2) or transmitted through (on a scale of 0-100) a sample, at particular wavelengths of light How is a spectrophotometer measured?The spectrophotometer is used to discover at what wavelength bromophenol blue absorbs the most light; the optimum wavelength for measuring light absorption by the dye What is an absorption spectrum?the pattern of light absorption over a range of wavelengt...