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3 years ago

Which of the following pairs of terms is related?

Biology

2 answers:

Lynna [10]3 years ago

6 0

Answer:

Cell wall - protect / Nucleus - control

Explanation:

The cell wall's main function is protection against external pathogens and prevents excessive water entry into the cell.

The cell nucleus is where the DNA is located. The nucleus has as its main functions the control of chemical reactions and storage of genetic material.

As for the vacuoles, they do not act in the transport, but in the storage of substances.

Finally, mitochondria do not decompose. They act on cellular respiration, converting glucose into energy for cells.

torisob [31]3 years ago

3 0

Cell wall and protect, and nucleus and control are related

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Why is it important to predict evolutionary responses of a population?

Elden [556K]

Answer:

Because it help us to maintain biodiversity of our planet.

Explanation:

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3 years ago

In humans, black hair (B) is dominant over red hair (b) and having six fingers (F) is dominant over having five fingers (f). Sal

Lera25 [3.4K]

Answer:

Genotype & Phenotype

BbFf - 4

bbFf - 4

Bbff - 4

bbff- 4

Phenotype

BbFf – Black Hair with six fingers

bbFf – red hair with six fingers

Bbff – Black hair with five fingers

Bbff – red hair with five fingers

Explanation:

Given

Black hair allele is represented by "B"

Red hair allele is represented by "b"

Trait of having six fingers is represented by "F"

Trait of having five fingers is represented by "f"

Also , B is dominant over b and F is dominant over f

Genotype of sally having black hair and five fingers when her father has red hair is Bbff

Genotype fo Bill having red hair and six fingers when his mother had five fingers is bbFf

Bbff * bbFf

Bf bf Bf bf

bF BbFf bbFf BbFf bbFf

bf Bbff bbff Bbff bbff

bF BbFf bbFf BbFf bbFf

bf Bbff bbff Bbff bbff

Genotype & Phenotype

BbFf - 4

bbFf - 4

Bbff - 4

bbff- 4

Phenotype

BbFf – Black Hair with six fingers

bbFf – red hair with six fingers

Bbff – Black hair with five fingers

Bbff – red hair with five fingers

5 0

3 years ago

Garrod's information about the enzyme alteration resulting in alkaptonuria led to further understanding of these types of metabo

marshall27 [118]

The answer would be: It would have no effect, because tyrosine is also available from the diet

The pathway is different, alkaptonuria increased tyrosine is caused by decreased usage. In phenylketonuria, it is caused by increased production. While tyrosine is increased in phenylketonuria patient, it won't cause alkaptonuria because tyrosine could be found in the diet.

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3 years ago

Part 3- Discussion You must answer this in a minimum of 8 complete sentences.

Kruka [31]

I think most of the environmental pressure will come from pollution, and a lack of space. With so many people around, there''s going to be a lot of vehicle use, and things such as littering. We're going to have to change and start cleaning up after ourselves and limit the use of gas.

The pressure in the past will be: raising temperature and flooding, more Co2 in the atmosphere.

We might for example evolve to better extract the oxygen from the atmosphere and be better resistant to heat.

Answer: I believe that the environmental pressures that exist now and that may be shaping the human species are the use of land, the extraction of resources, greenhouse emissions and water use. This are being used by use more and more as we start overpopulating the earth.

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7 0

3 years ago

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How is the 3D model you are constructing similar to a real cell membrane? How is it different?

Lisa [10]

Answer:

It is similar because it is the same structure as a real cell membrane. It is different cuz it is not the same size, color and texture.

Hope this helps

Explanation:

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2 years ago