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Mnenie [13.5K]
3 years ago
6

What part of DNA gives instructions to a cell for expressing traits?

Biology
1 answer:
Verdich [7]3 years ago
6 0

Answer: Transcription

Explanation: Genes consist of sequences of molecules, called bases, in your DNA. During transcription, an enzyme called RNA polymerase “reads” your genes and copies the information onto molecules of messenger RNA.

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The use of electronic instruments or other techniques to monitor and change subconscious activities, many of which are regulated
Wewaii [24]

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
  • respiration rate
  • blood pressure
  • heartbeat frequency and heartbeat variability
  • tension in muscles
  • electrification of the skin
  • skin temperature

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
What type of behavioral adaptation is sleeping? Why?
nadezda [96]

Answer:

the behavioral adaptation of sleeping is called Hibenation

Explanation:

Hibernation is an adaptation that helps many animals conserve energy by remaining inactive, greatly slowing their metabolism and reducing their body temperature for days, weeks or even months at a time. specifically, animals hibernate in order to survive/live for  long periods when food is scarce.

5 0
3 years ago
How is a yeast cell different from an onion skin cell?
solmaris [256]
Yeast lacks a membrane-bound nucleus. The onion skin cell has one
6 0
3 years ago
Please Help!!!!!!!!!!!!!!!!!!!!!!!!!!
Nana76 [90]

Answer:

PP, Pp

Explanation:

Use your finger to cross the two figures on the outside parts of the Punnett Square; there are only two options.

Those are your answers.

Hope this helps.

-Gumina

6 0
3 years ago
Which best describes the brain stem?
zepelin [54]
The answer is C. The brain stem controls blood circulation.
4 0
3 years ago
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