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qaws [65]
3 years ago
7

Do prokaryotes form chromosomes before they divide? Explain

Biology
1 answer:
borishaifa [10]3 years ago
8 0

Answer:

The prokaryotic chromosome is a single DNA molecule that first replicates, then attaches each copy to a different part of the cell membrane. When the cell begins to pull apart, the replicate and original chromosomes are separated.

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A nurse educator for a local home care company is teaching staff nurses on the use of the Outcome and Assessment Information Set
vfiekz [6]

Answer:

<em>"Results are used to improve overall quality improvement efforts."</em>

Explanation:

The Outcome and Assessment Information Set (OASIS) can be described as data which includes the elements for the detailed assessment of a home care patient. Outcome-based Quality Improvement can be framed from the outcome and assessment information set (OASIS). The Outcome and Assessment Information Set (OASIS) contains the descriptive clinical status, functional status and services needed by the hoke care patient. It is used for planning further patient care.

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4 years ago
Which phase of meiosis is represented here?
kumpel [21]
The correct answer is C.
6 0
4 years ago
Can Someone help with these question?
12345 [234]

I need help please I have test tomorrow

Explanation:

3 0
3 years ago
Helppppp Im about to finish this but I’m really bad at this
EastWind [94]

I’m pretty sure it’s tree roots :)

7 0
4 years ago
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List the atmospheric layers, temperature, altitude and density of those layers, and a unique object found in those layers.
Fiesta28 [93]

Five layers of the atmosphere are troposphere, stratosphere, mesosphere, thermosphere and exosphere.

<u>Explanation:</u>

Troposphere is the lowermost layer of the atmosphere which is found in the 0-12 km range. The temperature of the troposphere ranges from 15°C to 51°C.  Aircrafts driven by propellers can access the troposphere only.

Stratosphere is the layer of atmosphere that is second from earth. It is found in the 12-50 km range. Its temperature ranges from -51°C to-15°C. Jet-powered aircraft can access the stratosphere.

Mesosphere is the third atmospheric layer. It is found in the 50-85 km range. Its temperature ranges from -15°C to-120°C. rockets and rocket-powered spacecraft can access the mesosphere.

Thermosphere is the fourth atmospheric layer. It is found in the 500-100 km range. Its temperature ranges to about 2000°C. the International Space Station orbits in the thermosphere.

Exosphere is the topmost atmospheric layer. It extends to 10000 km above earth. Its  temperature is greater than 2000°C. most of the satellites that orbit the earth are found in the exosphere.

The density of atmospheric layers decreases while moving up along the layers. Thus troposphere has the maximum density.

7 0
3 years ago
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