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bezimeni [28]
2 years ago
8

How does single called organisms move?

Biology
2 answers:
Rzqust [24]2 years ago
7 0
Cilia and flagella can move the cell in one direction or another.






Leviafan [203]2 years ago
6 0

Answer:

using cilia and flagella

Explanation:

ilia and flagella can move the cell in one direction or another

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Pure liquid water had a pH of
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Answer:

I believe the answer is 7

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In chloroplasts, when the two photosystems work in series, electrons ejected from the photosystems do not return to them, which
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When electrons do not return to the photosystems, it is because of a process known as oxygenic photophosphorylation, a process that is key to photosynthesis.

Photosynthesis is the process by which plants get their energy. This process involves many steps taken in order to turn energy from light, into sugar and molecular energy known as ATP, needed for plants to survive. This process uses a variety of important and complex steps, among which is included oxygenic photophosphorylation.

Oxygenic photophosphorylation is one of the key processes to photosynthesis. It involves the use of photosystems <u>one </u>and <u>three</u>, located in the thylakoid membrane of plant cells, in order to produce NADPH and ATP. These systems enter a state of photoactivation, releasing an electron to be carried by the NADPH molecule towards the Calvin cycle where the electron can be placed onto a carbon atom, for long-term storage, often as a carbohydrate.

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2 years ago
What is the name of the process that develops reproductive cells in males? oogenesis spermatogenesis fertilization polarization
lubasha [3.4K]
The process of the development of reproductive cells in males is called Spermatogenesis. Spermatogenesis develops immature germ cells into mature sperm cells. Oogenesis is the process of the development of reproductive cells in females. Fertilization happens when the sperm and egg cells unite. 
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3 years ago
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Transcription chain elongation is thought to generate ____ supercoils ahead of the transcription bubble and _____ supercoils beh
frosja888 [35]

Answer:

a. positive; negative

Explanation:

Transcription is the process of forming an RNA molecule from a DNA template molecule. In this process, the strands of DNA separate and one serves as a template for RNA, while the other is inactive. At the end of the transcript, the tapes that have been split back together again.

The transcription process is divided into three steps: initiation, stretching and termination

During the stretching phase, transcription chain elongation occurs. In this phase the enzyme called RNA polymerase starts to move through the DNA molecule, unwinding its helix and producing an increasingly lengthened RNA molecule. The already transcribed DNA is rewound almost immediately, recomposing its double helix. This process is called the elongation phase.

During this process, it is believed that positive supercoils  are generated ahead of the transcription bubble and  and the negative supercoils behind it.

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Before updating the UEFI firmware if possible you should backup existing UEFI settings, and connect computer to an U-Power Supply.
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