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2 years ago

Which of the following biological molecules

Biology

1 answer:

yarga [219]2 years ago

3 0

Answer:

protein

Explanation:

because carbohydrate ..nucleic acids protein

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List four methods that can be used to separate mixturea and give an example of each method

Evgesh-ka [11]

Distillation, Filtration, evaporation, and Chromatography

The filtration process is generally used to separate a suspension mixture where small solid particles are suspended in liquid or air.

Distillation uses boiling to separate mixtures of liquid solutions. It takes into account that different substances in the mixture will have different boiling points..

Chromatography is the separation of a mixture by passing it in solution or suspension or as a vapor (as in gas chromatography) through a medium in which the components move at different rates

Evaporation is a technique used to separate out homogenous mixtures where there is one or more dissolved solids. This method drives off the liquid components from the solid components

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3 years ago

Which types of proteins help defend the body against foreign agents like bacteria?

horrorfan [7]

Antibodies- I hope that helps :)

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2 years ago

for the diffusion and osmosis lab, you gathered data based on changes in the weight of model cells. to design your experiment, y

worty [1.4K]

I am not really sure are there multiple choice questions if so I need to see them.

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3 years ago

Soil classification is partially determined by the presence of organic material, such as humus. Which would have more humus—a de

sleet_krkn [62]

Answer:

A C

Explanation:

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2 years ago

Read 2 more answers

A test cross was made between true-breeding EEWW flies and eeww flies. The resulting F1 generation was then crossed with eeww fl

Anton [14]

Explanation:

<h3><u>If the genes were linked:</u></h3>

<u>Parental cross: EW/EW X ew/ew</u>

F1 genotype: EW/ew

F1 Gametes:

- Parentals (more abundant): EW and ew

- Recombinant (less abundant): Ew and eW

<u>Test cross: EW/ew X ew/ew</u>

<u>F2 genotypes:</u>

Parentals: EW/ew; ew/ew;
Recombinant: Ew/ew; eW/ew

<h3><u>If the genes are not linked:</u></h3>

<u>Parental cross: EEWW X eeww</u>

F1 genotype: EeWw

F1 gametes: EW, Ew, eW, ew. Genes assort independently, so all of the possible gametes of the F1 individual will have the same probability.

<u>Test cross: EeWw X eeww</u>

<u>F2 genotypes:</u>

1/4 EeWw, 1/4 Eeww, 1/4 eeWw, 1/4 eeww

6 0

3 years ago