What molecules main job is to carry the genetic code?

To enter or leave a cell substance must be through

Maksim231197 [3]

Answer:

d - the nucleus

I hope it helps......

5 0

3 years ago

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What are examples of pesticide

musickatia [10]

There are 6 common types of pesticide that are recognized and seen quite often:

1. Insecticides which are mainly used to kill insects, ticks, and mites.
2. Herbicides which are mainly used to kill weeds.
3. Fungicides which are mainly used to kill mildew and other fungi.
4. Rodenticides which are mainly used to kill mice, rats, and other rodents.
5. Disinfectants which are mainly used to kill bacteria and mold.
6. Wood Preservatives which mainly protects wood from fungus and insects invading it's system.

There are different types of families for pesticide as well at a much deeper level.

7 0

3 years ago

Can the environment and the heritage be used to describe evolution?

guapka [62]

Evolution is caused by genetic mutations that become favorable for survival.

For example if a bird has a mutation that gives it a longer beak and it lives in an environment in which a longer beak lets the bird catch more food- the longer beak becomes a favorable trait.

Now the bird is able to survive “better” thus it lives longer(due to its ability to catch more food). Because of this it reproduces more and passes the trait on to its offspring.
Overtime this mutation takes over the population of birds in the area.

7 0

4 years ago

3. Which structures in the nasal cavity remove some

Vika [28.1K]

If it goes in the nostrils the air is warmed and humidified. The tiny hairs) protect the nasal passageways and other parts of the respiratory tract, filtering out dust and other particles that enter the nose through the breathed air.

5 0

3 years ago

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Which statement best describes the action of a non-competitive inhibitor? Which statement best describes the action of a non-com

valentina_108 [34]

Answer:

A non-competitive inhibitor binds outside of the active site and alters the shape of the enzyme.

Explanation:

A noncompetitive inhibitor would never bind to the active site of the enzyme. It binds to some other site on the enzyme. A non-competitive inhibitor inhibits the action of the enzyme by causing conformational changes in the enzyme so that the enzyme cannot catalyze the conversion of the substrate into the product. In the presence of a non-competitive inhibitor, binding of the substrate to the enzyme is not affected.

3 0

3 years ago