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givi [52]
3 years ago
7

6.

Biology
1 answer:
ELEN [110]3 years ago
8 0

Answer:

b) 1&2 ....

Explanation:

hope it helps

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Dose DNA have cells <br><br><br> i need to know for a assingment
kiruha [24]

Answer and Explanation:

Cells are made of DNA (Deoxyribonucleic Acid).

They provide the genetic instructions for making and forming a cell.

The DNA is found inside the nucleus of the cell.

Because the cell is very small, and because organisms have many DNA molecules per cell, each DNA molecule must be tightly packaged. This packaged form of the DNA is called a chromosome

DNA do NOT have cells, but cells DO have DNA.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

7 0
3 years ago
What is an example of a specific nerve cell that leaves the cell cycle only temporarily? Why does it?
Advocard [28]
A  example of a nerve cell is a nerve cell

8 0
3 years ago
A protein kinase can phosphorylate an enzyme and activate it by
Zinaida [17]

Answer:

Signal transduction

Explanation:

A signal molecule binds to a receptor.

A conformational change in the signal-receptor complex activates an enzyme.

Second messenger molecules are released.

Protein kinases are activated.

Target proteins are phosphorylated.can be defined as the process in which a physical or chemical signal is transmitted through a cell as a series of molecular events inform of protein phosphorylation are catalyzed by protein kinase and this ultimately result into a cellular response. However, the protein that is responsible for the detection of stimuli is commonly refers to as receptors or sensor.

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2 years ago
HELP FAST ASAP PLEASE
zzz [600]
The answer would be letter a
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worms brake down dead plants in the soil to release nutrients. Which property of nutrients shows that they are matter
Y_Kistochka [10]
Decomposition- the break down of dead organisms.
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