1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Semmy [17]
3 years ago
10

What is transcripton!

Biology
2 answers:
Luden [163]3 years ago
8 0
Transcription is the first step of gene expression
<span />
stich3 [128]3 years ago
4 0
Transcription is the first step of gene expression<span>, in which a particular segment of DNA is copied into RNA </span>
You might be interested in
Glial cells called _____ help maintain the blood-brain barrier, whereas _____ create the myelin that envelopes axons. astrocytes
mihalych1998 [28]

Answer: Glial cells called ASTROCYTES help maintain the blood-brain barrier, whereas SCHWANN CELLS create the myelin that envelopes axons

Explanation: Glial cells are specialized cell that are found in both central and peripheral nervous systems, that surrounds the neurones, providing them with support and insulation. There are different types of Glial cells these includes:

- Astrocytes: they maintain the blood brain barrier.

- Schwann cells: create the myelin that envelopes axons of the peripheral nervous system neurones.

- satellite cells: These cells help regulate the external chemical environment of neurones.

- Microglia: they clean up cellular debris through phagocytosis.

- Oligodendrocytes: create the myelin that envelopes axons of the central nervous system

5 0
3 years ago
Read 2 more answers
Which of the two systems works 24/7 and protects you regardless of the organism it encounters?
tekilochka [14]

Answer:

non-specific system

Explanation:

The non-specific immune system is the system that works 24 hours a day, 7 days a week and protects you, regardless of the organism you encounter. This system is composed of the general defenses of the organism that work continuously, creating barriers that protect the body from the entry of any pathogen or foreign substance. This system is composed of T cells, which are true killers of pathogens and which guarantee efficient and complete safety.

4 0
3 years ago
How can an artificial reef be considered favorable effect of building a plane?
erica [24]

Answer:

in material wise for use

7 0
3 years ago
How can a catastrophic global event influence evolutionary change? Group of answer choices Undesirable versions of genes are rem
ExtremeBDS [4]

Answer:

Only some species may survive the event

Explanation:

Evolution is most likely to occur when catastrophic events alter community composition. Catastrophic global event can influence that only the hardiest, generalist species may survive. Specialists may be left without food and starve.

8 0
3 years ago
Apples, oranges, and watermelons are all examples of fruits. How are they all alike?
Lera25 [3.4K]

Answer:

They are all round

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement describes a newton?
    13·1 answer
  • Katie is matching the marine flora and fauna to their appropriate zones to which zone does seaweed belong
    11·1 answer
  • What are three different colors of flowers commonly found on an ofrenda de muertos?
    6·2 answers
  • Which of these make up the vascular tissue
    5·2 answers
  • Where does most of the energy that fuels living systems come from?
    8·2 answers
  • How do we get the glucose we need to power our cells? a. Breathing b. Exercising c. Eating d. Drinking water
    5·1 answer
  • What is Up-regulation
    5·2 answers
  • Which remains the same during a chemical reaction?
    10·2 answers
  • Which statement best describes an environmental consequence of the incineration of garbage?
    11·2 answers
  • _____ have been developed to target both the positive symptoms AND the negative symptoms of schizophrenia by targeting both dopa
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!