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svlad2 [7]
3 years ago
11

Which of the following statements is TRUE during depolarization?

Biology
1 answer:
RoseWind [281]3 years ago
8 0

Answer:

a is correct

Explanation:

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DNA and RNA are nucleic acids that have different structures and functions.
TiliK225 [7]

Answer:

Part A:

DNA- contains Thymine

- pentose sugar is deoxyribose sugar

- has a double helix strand

RNA- contains Uracil

- pentose sugar is ribose sugar

- is single stranded

Part B:

UGACCCGCUCAA

Part C

A different protein will form

8 0
3 years ago
our nervous system is organized into two broad anatomical divisions: the central nervous system (consisting of the brain and spi
vovangra [49]

Answer:

If you tap your knee, the signal to act is carried via your somatic nervous system to the muscles in your knee. In contrast, the signals that pass via the autonomic nervous system are involuntary and act primarily to regulate your body's internal environment. This involuntary nerve system is further organized into three divisions. If you need a sudden burst of energy, your sympathetic nervous system is activated to help you act quickly. In contrast, if you are relaxing and conserving energy, then it is your parasympathetic nervous system that is primarily in action. The third division is your enteric nervous system which helps control the components of the digestive system.

Explanation:

Peripheral nervous system (PNS) is the nervous system that contains nerves and ganglia outside the central nervous system (CNS). PNS is divided into:

  • somatic (voluntary) nervous system-controls the movements of the skeletal muscles
  • autonomic (involuntary) nervous system-controls the smooth muscles and glands and thus it is the regulator of the major body functions. It is subdivided into tree groups:
  1. sympathetic ("fight and flight") system-responsible for stressful and active situations (but also in normal conditions)
  2. parasympathetic ("rest and digest") system-opposite to sympathetic, responsible for the maintenance of body's activities at rest.
  3. enteric nervous system-controls the function of the gastrointestinal tract.
5 0
3 years ago
A cell is 20 micrometers across. What type of cell is this? A. Plantae B. Eukaryotic C. Animalia D. Prokaryotic
oksian1 [2.3K]

Prokaryotes. The other options are much bigger

8 0
4 years ago
Read 2 more answers
Some cells produce and secrete high levels of digestive proteins. Which organelles would you expect to be abundant in those cell
postnew [5]
The rough endoplasmic reticulum. The rough ER is responsible for protein synthesis, so they should be abundant in cells that secrete a lot of digestive proteins.
6 0
3 years ago
Why is it rare for a woman to be colored blind
Ivahew [28]
Its a 25 75 thing less then half is color blind so no its not rare and also there minds are more on edge.
7 0
3 years ago
Read 2 more answers
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