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
blondinia [14]
3 years ago
10

What is the primary purpose of the chromosomes in a cells nucleus?​

Biology
2 answers:
Anni [7]3 years ago
6 0

Answer:

Chromosomes are crucial in replication and dividing to create a new cell.

Explanation:

Chromosomes store DNA. They're responsible for replicating that DNA when it's time to divide. They're also responsible for contracting and retracting during mitosis so each new cell can receive DNA.

Vladimir79 [104]3 years ago
5 0

Answer:

They are made of protein and one molecule of deoxyribonucleic acid (DNA). As the genetic material passes from parents to child, the chromosomes are responsible for containing the instructions that make the offspring unique while still carrying traits from the parent.

You might be interested in
What is the waste product of photosynthesis<br> A. O2<br> B. CO2<br> C. H2O<br> D. C6H12O6
Digiron [165]
A bc it takes in CO and releases oxygen
4 0
3 years ago
Read 2 more answers
Answer the following questions:
Naddik [55]

Answer:

1. The respiratory system allows us to breathe . They bring oxygen into our body and remove carbon dioxide from the body .

2. Tiny hairs called cilia protect the nasal passageways and other parts of the respiratory tract, filtering out dust and other particles that enter the nose through the breathed air.

3. The throat (pharynx and larynx) is a ring-like muscular tube that acts as the passageway for air, food and liquid. It is located behind the nose and mouth and connects the mouth (oral cavity) and nose to the breathing passages (trachea [windpipe] and lungs) and the esophagus (eating tube).

4. The main function of the epiglottis is to seal off the windpipe during eating, so that food is not accidentally inhaled.

5. The heart pumps blood to the lungs for oxygenation and the lungs then give the heart back oxygen rich blood to be transmitted to the whole body

Explanation:

plss mark brainliest

4 0
3 years ago
Approximatley how many human genes are there
beks73 [17]

Answer:

between 20,000 and 25,000

8 0
3 years ago
Enzyme synthesis in a living cell occurs at which cytoplasmic organelles? A) vacuoles B) centrioles C) chromosomes D) ribosomes
joja [24]

Enzymes are proteins

protein synthesis ocurs in the ribosomes

7 0
2 years ago
Read 2 more answers
Before a cell divides, it makes a copy of its genes during
posledela

Bedford a cell divides, it makes a copy of its genes during interphase

8 0
3 years ago
Read 2 more answers
Other questions:
  • It has been projected that by 2025 _______ people will suffer from water shortages. a. 1 out of 3 b. 2 out of 3 c. 3 out of 3 d.
    12·2 answers
  • Help please!!!
    6·2 answers
  • Monoglycerides diglycerides and triglycerides are distinguished from one another by the
    6·1 answer
  • What was thomas hunt morgan mai cotribute to science
    8·1 answer
  • How do mutations impact genetic variation?
    10·1 answer
  • Identify the stage of mitosis where the sister chromatids line up on the equator of the cell.
    13·2 answers
  • Which plants produce seeds?
    6·1 answer
  • What is a favorable mutation and Non-favorable Mutation?
    5·1 answer
  • What is an adaptation​
    13·1 answer
  • Define phototaxis!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!