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Humans often selectively breed plants to create better, more nutritious crops. Plants are not as difficult to selectively breed as animals because most plants have
inbreeding.
famine
genetic engineering.
chromosomes
Chromosomes help an organism produce usable energy.
over many generations.
both male and female reproductive parts.
The exact location of a particular disease-causing gene can be determined.
In some instances, humans breed animals that are close relatives to produce desired traits. This is called
inbreeding.
famine
genetic engineering.
chromosomes
Chromosomes help an organism produce usable energy.
over many generations.
both male and female reproductive parts.
The exact location of a particular disease-causing gene can be determined.
Scientists have changed the DNA of a type of cabbage so that it contains a tiny amount of poison from a scorpion’s tail. The poison in the cabbage kills caterpillars that try to eat it. This is an example of
inbreeding.
famine
genetic engineering.
chromosomes
Chromosomes help an organism produce usable energy.
over many generations.
both male and female reproductive parts.
The exact location of a particular disease-causing gene can be determined.
Your eye color, sex, and hair color are all determined by the DNA in your genes. Where are these genes located?
inbreeding.
famine
genetic engineering.
chromosomes
Chromosomes help an organism produce usable energy.
over many generations.
both male and female reproductive parts.
The exact location of a particular disease-causing gene can be determined.
Amniocentesis is a process in which amniotic fluid is taken from the mother's womb to identify any genetic abnormalities in the fetus. How would the discovery of the human genome contribute to this process?
inbreeding.
famine
genetic engineering.
chromosomes
Chromosomes help an organism produce usable energy.
over many generations.
both male and female reproductive parts.
The exact location of a particular disease-causing gene can be determined.
Which crisis can be improved by selective breeding?
inbreeding.
famine
genetic engineering.
chromosomes
Chromosomes help an organism produce usable energy.
over many generations.
both male and female reproductive parts.
The exact location of a particular disease-causing gene can be determined.
Chromosomes, which contain DNA, have several functions. All BUT ONE of these statements is a function of chromosomes.
inbreeding.
famine
genetic engineering.
chromosomes
Chromosomes help an organism produce usable energy.
over many generations.
both male and female reproductive parts.
The exact location of a particular disease-causing gene can be determined.
Selective breeding happens
inbreeding.
famine
genetic engineering.
chromosomes
Chromosomes help an organism produce usable energy.
over many generations.
both male and female reproductive parts.
The exact location of a particular disease-causing gene can be determined.
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