Natural selction quiz

defintion of gene

• The basic unit of heredity that consists of a segment of DNA on a chromosome

• The physical structure in a cell that contains the cells genetic information.

• The part of the cell that the food is held.

• Is inside of the DNA.

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Defintion of chromosome

• The scientific process in which DNA is separated from an organism, changed, and then reinserted into the same or different organism.

• The genetic material found in all living cells that contains the information needed for an organism to grow, maintain, itself, and reproduce

• The physical structure in a cell that contains the cells genetic information.

• Is a tentative exclamation for an observation r scientific problems that can be tested by further investigation.

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NGSS.HS-LS3-1

Defintion of DNA

• the naturally-occurring process by which a beneficial trait that helps a species survive in an environment, gets passed from parent to offspring, which eliminates less-beneficial traits from the population since they don’t survive long enough to reproduce.

• Any change made to DNA.

• The physical structure in a cell that contains the cells genetic information.

• The genetic material found in all living cells that contains the information needed for an organism to grow, maintain, itself, and reproduce

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NGSS.HS-LS1-1

Defintion of mutation

• Any change made to DNA.

• The thing DNA codes for.

• The process of breeding plants and animals with specif traits to produce offspring that have these traits.

• The place where genetic information is held in the cell

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Draw a DNA

Natural selction is man made

• False

• True

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Defintion of hypothesis

• Any change made to DNA.

• Is a tentative exclamation for an observation or scientific problems that can be tested by further investigation.

• The process of breeding plants and animals with specific traits to produce offspring that have these traits.

• A claim about something before you do the expirment.

If a enviroment becomes pulluted which causes the trees to become darker. There is a species of moth who are primarily white because they blend in better with the trees, they're are also darker moths but they do not survive and reproduce because they don't blend in. What do you think the color of the moths be over the course of several generations?

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NGSS.HS-LS4-2

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Defintion of genetic engineering.

• the naturally-occurring process by which a beneficial trait that helps a species survive in an environment, gets passed from parent to offspring, which eliminates less-beneficial traits from the population since they don’t survive long enough to reproduce.

• The scientific process in which DNA is separated from an organism, changed, and then reinserted into the same or different organism.

• A genetic mutation which is naturally made.

• The procces of breeding a organism for certain traits.

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NGSS.HS-LS3-1

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Genetic engineering is MAN MADE.

• True

• False