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
nadya68 [22]
3 years ago
7

How do some cells become brain cells and others become skin cells, when the DNA in ALL the cells is exactly the same. In other w

ords, if the instructions are exactly the same, how does one cell become a brain cell and another a skin cell?
Biology
1 answer:
serg [7]3 years ago
8 0

This occurs through the process of cell specialization, where in some cells genes are active whereas in others they are not.

You might be interested in
Explain whether you think the effectiveness of the big five trait you selected depends on the situation. to justify your respons
Delicious77 [7]

What are five big traits?

Openness:

often known as "Intellect" or "Imagination," assesses your level of inventiveness as well as your thirst for new information and experiences.

Being straightforward and open is what some people like and some people don't. But one person can be trustworthy being so.

Conscientiousness:

This assesses your level of diligence in both your personal and professional life. If you have a high conscientiousness score, you are probably organized, thorough, and able to establish and carry out plans. If your score is poor, you probably lack discipline and organization.

Extraversion/Introversion:

This factor gauges how sociable you are.

Agreeableness:

This is a trait that indicates how well you get along with others.

Natural Reactions:

This indicator of emotional responses is often referred to as "Emotional Stability" or "Neuroticism."

To learn more about five trait visit:

brainly.com/question/21285804

#SPJ4

3 0
2 years ago
Scientists use critical thinking skills throughout the process of research and experimentation. Why is it important for
bulgar [2K]

Answer:

answer A

Explanation:

Just trust me its right.

7 0
4 years ago
Please help me with this, I marked it Biology because science wasnt on there
Paladinen [302]
Btw science and biology are almost the same thing
4 0
3 years ago
Read 2 more answers
The ______are cells that release neutralizing chemicals that kill bacteria and themselves in the process.
lisov135 [29]

b. macrophages

Macrophage cell use acid to kill bacteria and fight infection in the human body but it can also replicate the bacteria so it kills itself off. So duplicates beforehand and attacks the bacteria before it spreads.

7 0
3 years ago
PLEASE Help me and use the paper i put in the photo for the answer
8090 [49]

Answer:

Explanation:

the enzymes in your body help to perform very important tasks. These include building muscle, destroying toxins, and breaking down food particles during digestion. An enzyme's shape is tied to its function. Heat, disease, or harsh chemical conditions can damage enzymes and change their shape

3 0
3 years ago
Other questions:
  • What are differences of a parent and the offspring?this is from the topic genetic and I need at least 10 differences
    15·1 answer
  • How can nanotechnology be used to treat cancer patients?
    10·1 answer
  • How are the normal functions of the host affected by the provirus?
    10·1 answer
  • Which of these molecules is not formed by dehydration reactions?
    15·1 answer
  • Drag each description to the correct location on the image. Not all descriptions will be used.
    11·1 answer
  • While Mitosis produces 2 identical cells for growth, repair and replacement, what is the purpose of Meiosis? (Choose 3) a keepin
    13·2 answers
  • Which is the major organ of the immune system?
    12·2 answers
  • What is the protein in our finger nails ?
    13·2 answers
  • Which process describes how an intrusive igneous rock can form?
    11·1 answer
  • goldstein sa. the mechanical properties of trabecular bone: dependence on anatomic location and function. journal of biomechanic
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!