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77julia77 [94]
3 years ago
14

The nucleus of a cell has number of long thread-like structures Called: a. Chromatudes b. centromere c. nucleus d. chrimosomes​

Biology
1 answer:
m_a_m_a [10]3 years ago
3 0

Answer:

The answer is D hope this helps!

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Was AA, KK, and TT correct?
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The use of electronic instruments or other techniques to monitor and change subconscious activities, many of which are regulated
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The use of electronic instruments or other techniques to monitor and change subconscious activities, many of which are regulated by the autonomic nervous system, is called biofeedback.

<h3>What is biofeedback?</h3>

A mind-body approach known as biofeedback employs a variety of monitoring tools to give the body's physical functions, which are typically controlled by the body's automatic systems, conscious control. There are several kinds of biofeedback instruments that can be used to track the development of the activity and show the efficacy of the therapy as it is being administered.

The equipment that measures the following uses biofeedback the most frequently:

  • brain activity
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  • blood pressure
  • heartbeat frequency and heartbeat variability
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Devices used to measure body change are:

  1. Electromyogram (EMG): To measure muscular tension, use this.
  2. Electrodermal activity (EDA): This measures variations in perspiration rate.
  3. Measures of finger pulses: These evaluate heart rate and blood pressure.
  4. Electroencephalogram (EEG): This is used to assess brain electrical activity.

Learn more about biofeedback here:

brainly.com/question/2837002

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7 0
2 years ago
Read 2 more answers
I need help please in ASAP
WITCHER [35]

Answer:

it is either c or d

Explanation:

have a nice day!

4 0
3 years ago
What is true for DNA but not for RNA? (PLEASE GIVE AN ACTUAL DIRECT ANSWER)
ZanzabumX [31]

hi!

the first and third ones are the answer

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3 0
3 years ago
Receptors for acetylcholine are located on the
elena-s [515]

Answer:

plasma membrane of the target cell

Explanation:

There are two main types of acetylcholine (ACh)receptors:

  1. muscarinic ACh receptors (because muscarin as agonist) which are G-protein coupled receptors that initiate slow response. Mostly, they are located in the central nervous system-CNS (involved in the release of neurotransmitters), heart (control of the heart rate), smooth muscles (contraction).
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4 0
3 years ago
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