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mylen [45]
3 years ago
11

Dffffffffffffffffffffffffffffff dddedddd

Biology
2 answers:
aliina [53]3 years ago
7 0
Whats ur question tho?
Softa [21]3 years ago
6 0
What is your question ??????
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POSSIBLE HYPOTHESIS:
Leona [35]
You do know that you have to give a topic on what this project is about, also doing this quick is never gonna happen. Science projects take TIME AND EFFORT. So, with that being said, sorry for wasting your time.
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3 years ago
In order to insert a human gene into a plasmid, both must ____
vichka [17]

Answer:

be cut by the same restriction enzyme, resulting in the formation of complementary sticky ends

5 0
4 years ago
Identify the 4 factors that cells vary by.​
Aloiza [94]

Answer:

Different types of cells have <em><u>different shape-shifting capabilities</u></em>, depending on the specific function of that cell in the organism. Three general factors determine cell shape: the state of the cytoskeleton, the amount of water that is pumped into a cell, and the state of the cell wall.

Explanation:

If any questions, put them below.

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7 0
3 years ago
Epinephrine causes the enzyme glycogen phosphorylase to break down glycogen within a cell. Epinephrine performs this task on int
SIZIF [17.4K]

Answer:

The fact that it reveals is that:

Epinephrine binds to the receptor tyrosine kinase on the cell membrane and does not act on glycogen phosphorylase.

Explanation:

In cellular respiration, epinephrine is a neurotransmitter and a plasma membrane hormone receptor.  It is not a lipid-derived hormone, but rather an amino acid-derived hormone. As a result, they are unable to pass through the plasma membrane of cells. They bind to receptors on the outer surface of the plasma membrane through plasma membrane hormone receptors (receptor's tyrosine kinase of the cell membrane) because they are lipid insoluble hormones.

Unlike steroid hormones, lipid insoluble hormones (epinephrine) do not directly influence glycogen phosphorylase or the target cell because they cannot enter the cell and operate directly on DNA. The activation of a signaling pathway occurs when these hormones attach to a cell surface receptor; this activates intracellular activity and performs the hormone's specific effects. Nothing crosses through the cell membrane in this fashion; the hormone that binds at the cell's surface stays at the cell's surface, while the intracellular component stays within the cell.

5 0
3 years ago
Which of the following statements is true?
Feliz [49]

Answer:

A.

Explanation:

Sexual reproduction requires that diploid organisms produce haploid cells that can fuse during fertilization to form diploid offspring.

3 0
3 years ago
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