How does DNA help with the transfer of genetic material from parents to offspring?

1 answer:

7 0

Genetic material is passed down from parents to offspring by DNA. The DNA copies itself and the number of chromosomes is split in the half from 46 to 23 chromosomes.

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Why are viruses like the avian flu important for vet scientists to study?

ValentinkaMS [17]

Answer:

Therefore, a global zoonotic disease surveillance system to reduce the emergence of zoonotic diseases in humans and to help detect other livestock diseases early could help to prevent the staggering economic losses associated with zoonotic disease outbreaks. So, yes I would say that they are very important to study.

Explanation:

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What is the biggest problem with invasive species in their new location

mihalych1998 [28]

Answer:

Because they are not native to a location, they can quickly dominate the wildlife.

Explanation:

They may not have any predators to keep them in check.
They basically destroy a food chain which can have a domino affect of killing off other native species that require certain food to survive.
Some might spread disease.

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What is internal and external stimulus? what is an example of each?

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What is internal and external stimulus? What is an example of each?

Answer:A internal is situated or existing in the interior of something Example:No country should interfere in another country's internal affairs

Answer:A external stimulus is a detectable change in the internal or external environment. Example: When a person sees a burger when hungry they stomach starts to growl

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Which of the following statements accurately describes enzymes?

sveticcg [70]

C. Temperature and pH can affect how enzymes work.

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Which of the following tissue types is made of cells that can expand to cross the entire human body ?

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Epithelial tissue.

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