Bowling Lab Exit Quizzes

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349

For the yeast with 1% glucose at room temperature, what was average increase in CO2 in ppm/ min

Lipids

Based on the result, unknown 1 contains

Only HAHA and HAHS

Based on the beta hemoglobin and genotypes of the husband and wife, what are the possible beta-hemoglobin genotypes for children this couple could produce

HAHS

Based on the prior information and the results, what is the beta hemoglobin and genotype of the wife

HAHA

Based on the prior information and the results, what is the beta-hemoglobin genotype of the husband

HSHS

Based on the prior information and the results, what is the beta-hemoglobin genotype of the sister

Reducing sugars

Based on the result, unknown 2 contains

Starch

Based on the result, unknown 3 contains

Proteins

Based on the result, unknown 4 contains

The cells in Tetrahymena are getting smaller because the water is flowing out of the hypotonic solution

Briefly describe what happened to Tetrahymena cells after they were mixed with 1 M sucrose and why it happened

The cells in Tetrahymena are getting bigger because the deionized water is flowing into the cell

Briefly describe what happened to Tetrahymena cells after they were mixed with distilled, deionized water and why that happened

50%

Each child produced by the couple and exercise a and B has what odds being a carrier

0%

Each child produced by the couple in exercise a and b has what odds of having sickle cell anemia

Respiration is inefficient

Explain why the thermostat contain germinating beans for about a week was several degrees Celsius warmer than the thermos with just water

CO2 from respiration

Explain why the tubes with the elodea plant growing in the dark and the light produce color changes in the bromothymol blue solution

XRXr, Xry

For exercise D, vial one, what are the apparent genotypes of the parents

XrXr, XRy

For exercise D, vial three, what are the apparent genotypes of the parents

Gg, Gg

For exercise a, what are the apparent genotypes of the parents

Ll, Ll

For exercise b, vial one, what are the apparent genotypes of the parents

Ll, ll

For exercise b, vile two, what are the apparent genotypes of the parents

Dd, Dd

For exercise c, what are the apparent genotypes of the parents for the gene involved and purple or yellow

Tt, Tt

For exercise c, what are the apparent genotypes of the parents for the gene involved in smooth or rough

XRXr, XRy

For exercise d, vial two, what are the apparent genotypes of the parents

Autosomal dominant trait

For exercise e, pedigree one, which inheritance patter is represented for the disease state

Autosomal recessive trait

For exercise e, pedigree three, which inheritance patter is represented for the disease state

X linked recessive trait

For exercise e, pedigree two, which inheritance patter is represented for the disease state

314

For the germinating beans, what was average increase in CO2 in ppm/min

Cold ethanol

For the strawberry DNA extraction protocol, what causes the DNA to precipitate

Soap in the DNA extraction buffer

For the strawberry DNA extraction protocol, what serves as the primary means to disrupt cell membranes

Mashing the strawberry

For the strawberry DNA extraction protocol, what serves as the primary means to disrupt cell walls

16

For the yeast with 1% galactose at room temperature what was average increase in CO2 in ppm/ min

1036

For the yeast with 1% glucose at 37 degrees C temperature, what was average increase in CO2 in ppm/ min

No drug (water): 75.6 2% alcohol: 69.2 4% alcohol: 58.2 6% alcohol: 45.8

In the Biol1021RemoteLab01 slides you were given raw data collected by a previous class and asked to calculate the average value for each treatment. Enter the values for the alcohol experiment here

No drug (water): 74.4 2% caffeine: 86.4 4% caffeine: 97.6 6% caffeine: 111.8

In the Biol1021RemoteLab01 slides you were given raw data collected by a previous class and asked to calculate the average value for each treatment. Enter the values for the caffeine experiment here.

Potatoes have catechol oxidase

State a the hypothesis tested in this lab

A higher/hotter temperature will cause the particles to move faster, creating a faster diffusion

State in one sentence how temperature affected the rate of simple diffusion

Within a 15 minute time frame of each experiment, there was a color change. When testing for benzoquinone, the potato extract + 1% catechol had the biggest color change, with a major shift to a darker brown. When testing on the effect of temperature, the 40 degrees Celsius had the most extreme shift, turning a darker brown. When testing for the effect of pH 6,7,8 all have major shifts too darker brown. When testing the substrate specificity, the catechol had an extreme shift to dark brown.

Summarize what he results of the observations from the lab exercises that tested the hypothesis

0.391

What is the X2 value for the problem in exercise G

0

What was the relative gain or loss in mass for bag/beaker combo 1

-0.134

What was the relative gain or loss in mass for bag/beaker combo 2

-0.243

What was the relative gain or loss in mass for bag/beaker combo 3

0.151

What was the relative gain or loss in mass for bag/beaker combo 4

0.259

What was the relative gain or loss in mass for bag/beaker combo 5

Hydroxyl

Which functional group

Methyl

Which functional group

The negative control is important in the biological molecules test. The negative and positive controls determine what has changed by comparison

Why was it important to run a negative control in tests

Between 50% and 70%

With the x2 value for the problem in exercise g, what are the odds that the variation Mendel saw from 3 to 1 ratio was due to chance

The unknown is a lipid. The unknown is a reducing sugar. The unknown as a starch. The unknown as a protein.

Write your four hypotheses that are tested in this lab. (Each unknown solution was tested for each of these hypotheses. Don't make a different hypothesis for each unknown, or a separate set of hypotheses for each unknown - instead, have one set of hour hypotheses that then can be applied to each unknown in turn ).


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