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USPshnik [31]
3 years ago
14

The bacteria chromosome is

Biology
2 answers:
BartSMP [9]3 years ago
7 0
One long, single molecule of double stranded, helical, supercoiled DNA. In most bacteria, the two ends of the double-stranded DNA covalently bond together to form both a physical and genetic circle
pychu [463]3 years ago
4 0
In most bacteria, the two ends of the double-stranded DNA covalently bond together to form both a physical and genetic circle.
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5.06 Electromagnetic Spectrum Guided Notes.
Dmitry [639]

Answer: Electromagnetic spectrum.

Explanation: It is composed of Gamma rays with the highest energy to radio waves with the lowest energy. It between in descending order (with regard to energy) is; X-rays, Ultraviolet, Visible Light, Infrared, Microwave. The higher the energy level the lower the wavelength and the higher the frequency.

Answer: Wavelength

Explanation: Ideally, the wavelength is the distance between two consecutive identical phases of a wave. It could be a peak to another peak or a trough to another trough. Usually, the lower the energy level of the wave, the bigger the wavelength and vice versa. It is measured in meters, millimeters or even picometers depending on the size of the wavelengths.

Explanation: Frequency is the amount of time that it takes for a wave to complete once a cycle, that is, to repeat a phase. Gamma rays have the highest frequency in the electromagnetic spectrum while radio waves have the lowest.

Explanation: Frequency is indirectly proportional to wavelength. This means that the higher the frequency the smaller the wavelength and vice versa. In addition, therefore, converse to wavelength, the higher the energy of a wave, the higher the frequency and vice versa. It is calculated by dividing one (1) with the wavelength of the wave. It is measured in Hertz

Answer: Telescopes

Explanation: Their basic principle of telescopes is that they collect as much light as possible from the aperture (this is why the front end is usually large diameter), and then converges this light using lenses and prisms onto a film. This gives a clear picture from which astronomical features can be clearly discerned,

4 0
3 years ago
1 424 Quiz
olga_2 [115]

Answer:

A to meet needs through collective effort

Explanation:

Picture as proof

6 0
3 years ago
In a mitochondrion, if the matrix ATP concentration is high, and the intermembrane space proton concentration is too low to gene
LenaWriter [7]

Answer:

ATP synthase will hydrolyze ATP and pump protons into the intermembrane space.

Explanation:

Under normal conditions, the intermembrane space of mitochondria has higher proton ion concentration than the matrix. The inner mitochondrial membrane is impermeable to protons. The concentration gradient drives pass movement of protons through proton channels and the energy is used to drive the synthesis of ATP. The synthesized ATP molecules are released in the matrix.

If the matrix has higher ATP concentration and the proton concentration in intermembrane space is low, ATP synthase would use the energy of hydrolysis of ATP to pump protons from matrix towards intermembrane space. These conditions would not support ATP synthesis.

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3 years ago
Ben wants to convert some leftover food and organic matter in his garden into an eco-friendly form. Which method can he use?
Greeley [361]
Composting because it converts left over food into soil that is rich in minerals 
7 0
3 years ago
How are seatbelts related to inertia? Write you answer in complete sentences.
stellarik [79]

Answer:

Seat belts are in cars to the effects of inertia. ... When the car hits the wall, you would keep moving in a straight line and at a constant speed until the dashboard applies a force. Seat belts hold you and passengers down, protecting them from their own inertia.

Explanation:

their is the answer so okay

3 0
3 years ago
Read 2 more answers
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