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Alisiya [41]
3 years ago
10

DNA in the nucleus is found in structures called _____. organelles pores ribosomes chromosomes

Biology
2 answers:
weqwewe [10]3 years ago
7 0
Chromosomes. and these words are only because it needs to be 20 characters
muminat3 years ago
5 0

Answer:

Chromosomes

Explanation:

DNA is packed with help of packing proteins such as histone into the compact form so as to get accommodated into the nucleus. The thread-like structures formed by DNA and the packing proteins are called chromosomes. Chromosomes are visible during cell division only.  

In a resting cell, chromosomes are present in the form of decondensed indistinct chromatin. Each unreplicated chromosome has a single chromatid and two arms that are held together by a centromere.  

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Snowcat [4.5K]

Answer:

Pyramidal decussation is at the junction of medulla and spinal cord.

Explanation:

Pyramidal decussation may be defined as the the fibers that cross the corticospinal tract from one side to the junction and the other side to the central nervous system.

Pyramidal decussation is the point at the junction between spinal cord and medulla. The motor fibers crosses the midline from the medullary pyramids.

4 0
3 years ago
Research indicates that as levels of happiness increase, cortisol levels appear to increase as well. Please select the best answ
iogann1982 [59]

Cortisol hormones are stress hormones that increase blood glucose levels. When the level of happiness increases the level of cortisol does not increase.

<h3>What are cortisol and its function?</h3>

Cortisol is the steroidal hormone that is produced in the cortex of the adrenal glands and is discharged in the blood vessels when in stress or danger.

It has a variety of functions including regulation of the blood pressure, response to the stressful condition and increase of the metabolism of the body.

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Therefore, the statement is false.

Learn more about cortisol here:

brainly.com/question/26291522

3 0
2 years ago
What r the fill in the blanks? (will give brainliest)
zaharov [31]

Answer:

The density of each layer is affected by the Earths layers of the material and the amount of stress it is under. The thinnest and least dense layer is known as the lithosphere.

Explanation:

4 0
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insens350 [35]
The answer would be osmosis
8 0
3 years ago
Read 2 more answers
An apple farmer notices that two of his trees produce particularly sweet apples. The farmer thinks that these sweeter apples wou
grigory [225]

Answer:

It is a right method for making a variety.

Explanation:

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