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
Feliz [49]
3 years ago
12

How do specific DNA sequences help cells carry out specialized jobs?

History
1 answer:
soldi70 [24.7K]3 years ago
8 0
When a child or any organism develops from beginning stages of life, individual genes activate and “lock up” portions of a genome with hi stones or other DNA folding. This makes certain cells specialize, since all cells except for gametes in the human body have the same DNA, but it can be “turned off” to make layers of cells called tissues. In humans the study of this is called embryology.

Only multicellular organism make tissues and specialize each cell. The gene is the smallest functional unit in the DNA code. Some genes combine to make more complex traits such as eye color or blood type.





You might be interested in
Arrange the events in chronological order.
Mila [183]

Answer: The Enlightenment was a cultural and intellectual movement, primarily European, that was born in the mid-eighteenth century and lasted until the early years of the nineteenth century.

• Mettinics innovation to curb nationalism 1799

• sweep of revolution across Europe 1848: The revolutions of 1848 were characterized by the importance of nationalist demonstrations and the beginning of the first organized demonstrations of the workers' movement.

• Formation of kingdom of Italy 1861: The Kingdom of Italy (in Italian: "Regno d'Italia") was the name assumed on March 17, 1861 by the state emerged after the Italian national unification (1848-1870) led by Victor Manuel II who was crowned King of Italy in 1861.

7 0
3 years ago
Which country hired henry hudson before holland
Salsk061 [2.6K]
He was hired to find a shorter route to Asia<span> from Europe through the Arctic Ocean. </span>
5 0
3 years ago
Read 2 more answers
5. What was Nelson Mandela's childhood like.
Gelneren [198K]
Nelson Mandela was born on July 18, 1918, into a royal family of the Xhosa-speaking Thembu tribe in the South African village of Mvezo, where his father, Gadla Henry Mphakanyiswa (c. 1880-1928), served as chief. His mother, Nosekeni Fanny, was the third of Mphakanyiswa’s four wives, who together bore him nine daughters and four sons. After the death of his father in 1927, 9-year-old Mandela—then known by his birth name, Rolihlahla—was adopted by Jongintaba Dalindyebo, a high-ranking Thembu regent who began grooming his young ward for a role within the tribal leadership.
6 0
3 years ago
How long did Armstrong spend on the lunar surface​
creativ13 [48]

Answer:

your answer is 21 hours, 36 minutes

Explanation:

Armstrong spent 21 hours, 36 minutes on the moon's surface.

hope that helps

have a great rest of your day! ;)

7 0
3 years ago
Tues. Dec. 1st: Take notes as you watch the video, so that you can answer this:
kupik [55]

Answer:

Diseases, Military superiority in the Spanish conquistadors,

Explanation:

Lacking food and ravaged by smallpox disease earlier introduced by one of the Spaniards, the Aztecs, now led by Cuauhtemoc, finally collapsed after 93 days of resistance on the fateful day of 13th of August, 1521 CE. Tenochtitlan was sacked and its monuments destroyed.

hope i  helped

3 0
3 years ago
Other questions:
  • Which of the following statements about the French and Indian War is
    9·1 answer
  • Why does solomon say lie about being able to read and write
    14·1 answer
  • Who is William Murray Hamm?
    10·1 answer
  • Which painter of the romantic movement was inspired by exotic lands and by revolutionary struggles for freedom?
    11·1 answer
  • In what climate zone does St. Petersburg lie?
    5·2 answers
  • Which of the following is a true statement about the Harlem Renaissance?
    13·2 answers
  • Explain how laws governing war have changed
    15·1 answer
  • What kinds of settlements were first established in West Africa?​
    14·1 answer
  • Compare and contrast the views of Standing Elk and Armstrong on who gave up the most in the Fort Laramie Treaty?
    15·1 answer
  • 1. How did Japan react to the economic impact of the Great Depression?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!