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iren [92.7K]
3 years ago
11

The options are one of the circles. Helpp.

Biology
2 answers:
Aloiza [94]3 years ago
7 0
Can you zoom in on the image
aleksley [76]3 years ago
5 0
If you can be more specific on what I am supposed to do I will help.

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The nurse educates a patient treated for psychosis with perphenazine (Trilafon) regarding the measures to be taken to manage and
kakasveta [241]

Answer:

Explanation:

If the patient makes any statement that includes the wrong measures or actions that should be taken to prevent side effects then it is clear that they need further teaching. On the basis of treatment for psychosis with perphenazine then such  wrong statement may be something like the following: "If I have a dry mouth then I need to take lozenges or eat hard candy for a period of 2 weeks"

6 0
3 years ago
Plants take the energy in sunlight and turn it into the energy in food molecules. This process is referred to as
sweet-ann [11.9K]
Lol hmmmmm um photosynthesis.
3 0
3 years ago
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Which of the following is a direct result of process of hydrogen bonding?
ryzh [129]
The correct answer to your following question would be letter, C, The bent structure of a water molecule. I hope this helps you out let me know.
4 0
3 years ago
What is the effect on transcription of the structural and regulatory genes of the lac operon when lactose is present in the envi
vova2212 [387]

In the lac operon, glucose also plays an important role along with lactose. When Lactose is present in the environment along with glucose then it cannot deactivate the regulator gene [repressor], as a result, the repressor will bind to the operator and the transcription will be blocked.

When Lactose is present in the environment without glucose then the Catabolite repressor protein will bind to the CAP Site, and lactose will bind to the repressor [regulatory gene product], as a result, the repressor gets deactivated and the transcription takes place.

Lac operon: It is a set of three structural genes z, y, and a which are all transcribed and regulated under one single promoter. The three genes code for β-galactosidase, lactose permease, and transacetylase respectively.

β-galactosidase is responsible for breaking the lactose into glucose and galactose, lactose permease is responsible for transporting lactose across the cell membrane and transacetylase attaches a particular chemical group to target molecules.

Learn more about Lac operon here

brainly.com/question/1217140

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7 0
2 years ago
6. What mechanisms or events are needed for a star to make heavier elements than iron?
lana [24]

Answer:

See below.

Explanation:

A star's energy comes from the combining of light elements into heavier elements in a process known as fusion, or "nuclear burning". It is generally believed that most of the elements in the universe heavier than helium are created, or synthesized, in stars when lighter nuclei fuse to make heavier nuclei. The process is called nucleosynthesis.

Our Sun is currently burning, or fusing, hydrogen to helium. This is the process that occurs during most of a star's lifetime. After the hydrogen in the star's core is exhausted, the star can burn helium to form progressively heavier elements, carbon and oxygen and so on, until iron and nickel are formed. Up to this point the process releases energy. <u>The formation of elements heavier than iron and nickel requires the input of energy. </u>Supernova explosions result when the cores of massive stars have exhausted their fuel supplies and burned everything into iron and nickel. The nuclei with mass heavier than nickel are thought to be formed during these explosions.

7 0
3 years ago
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