Biology Lab Final Study Guide

Ethanol ______ the heart rate of the Daphnia while caffeine ______ the heart rate of the Daphnia.

What is the mean, mode, median and range of a given set of data?

An independent variable is changed and controlled in an experiment.

Dependant variables are ____ in lab 1

Osmosis is _______

Enzymes are ____________

In lab 6 the we used ______ as the enzyme.

in lab six which of the following substrates were used?

Benzoquinone is the product used in lab 6.

In lab 6 temperature affected the enzyme activity how?

in lab 6 the effects of pH were

In lab 5 the which of the following bags lost weight?

In lab 5 which of the following bags gained weight?

what type of solutions gained weight in lab 5 bags, and why?

in lab 5 the hypotonic solutions lost weight because the solution outside the bags were lower concentrated and caused the water to flow out og the bags.

The salt solution plasmolyzed the Elodea in lab 5 because it was

In lab 2 wht did benedict's reagent test for?

What did iodine test for in lab 2?

Biuret reagent was used to test for what in lab 2?

In lab 2 brown paper was used to test for____?

in lab 2 vegetable oil was used to test for?

what did the positive test for benedicts reagent look like in lab 2?

what did the positive result for iodine test look like in lab 2?

what did the positive test for the biuret reagent look like in lab 2?

what did the positive result for the brown paper test look like?

the results of the vegetable oil test looked______ is positive?

aerobic respiration _______?

Fermentation ________?

what does the heat of respiration represent?

The plants gave off more CO2 when raised in the dark due to the lack of photosynthesis occuring because there was no access to the light neccessary.

What is the labelled portion of the below Daphnia?

What is the below portion of the daphnia?

what part is labeled?

which part is labeled?

Which oart is labeled below?

what is the labeled part?

what is this?

what are the parts of the dissecting microscope?

how does chromatography paper work?

name the labeled hydroxyl groups.

which of the followng pigments were seperated in lab 8?

labelthe types of bacteria.

name the cells.

label the parts of the compound microscope.

How do you estimate the width of a specimen based off of the diameter of field on a compound microscope?

to change from Farenheit to Celsius you use the formula [blank_start]9/5C+32[blank_end] to change from Celsius to Farenheit you use the formula [blank_start]5/9(F-32)[blank_end]

To convert metric units you take the unit given and move the decimal place according to directions. If the unit they want is a [blank_start]smaller[blank_end] unit than you start with your result should be larger then when you started. If the unit you started with is [blank_start]larger[blank_end] than the unit they want you answer should be smaller then when you began. The units go: [blank_start]Kilo[blank_end], [blank_start]Hecto[blank_end], [blank_start]Deka[blank_end], [blank_start]Unit(base)[blank_end], [blank_start]Deci[blank_end], [blank_start]Centi[blank_end], [blank_start]Milli[blank_end]; in order from largest to smallest.

Which f the following is the magnification equation?

(resolution)R=[0.61 x lambda (wavelength of light)]/N.A. (numerical aperture of objective lens) ^^ is the reolution equation

the numerical apertures of our microscopes are

What colors are useful for photosynthesis?

[blank_start]Reflected light[blank_end] is not useful to photosynthesis and you can see these colors. [blank_start]Absorbed light[blank_end] is the light that is useful to photosynthesis and you cannot see these colors.

CO2 is related to photosynthesis in which of the following ways?

[blank_start]diploid[blank_end] cells are called [blank_start]somatic cells[blank_end] and are expressed as [blank_start]2n[blank_end] [blank_start]haploid[blank_end] cells are called [blank_start]gametes[blank_end] and are expresses as [blank_start]n[blank_end]

[blank_start]homozygous dominant[blank_end] Two dominant alleles [blank_start]heterozygous[blank_end] One dominant allele one dominant [blank_start]homozygous recessive[blank_end] Two recessive alleles [blank_start]allele[blank_end] A gene [blank_start]genotype[blank_end] The combination of alleles [blank_start]phenotype[blank_end] The physical attributes portrayed

An X-linked trait is an attribute that is only passed on from an allele on the Y chromosome.

In an electrophoresis the farther right the sample moves the more _______ it is.

Sickle cell blood is ______negative

Sikle cell anemia is an abnormal blood shape where the bllod cell

Check all that applies to the bottleneck effect

in which ways does non-random mating effect genotype frequencies?