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
zalisa [80]
3 years ago
9

What are chromosomes? When do chromosomes form?

Biology
1 answer:
defon3 years ago
7 0

Answer:

Chromosomes are coiled structures made of DNA and proteins. They contain genes, which basically code for proteins. Chromosomes form after DNA replicates. In other words, chromosomes form as DNA becomes foiled during the process of prophase I, thus creating chromosomes.

Hope this helped! :)

You might be interested in
Why does geological isolation cause speciation
Irina18 [472]

Because since the species is isolated with its partners it has to find another way to multiply so it uses another animal to make a new species to stay alive

5 0
3 years ago
Read 2 more answers
What device transforms electrical energy into mechanical energy? a. an electromagnet b. an electric motor c. a generator d. an e
alina1380 [7]

Electric motors transform electrical energy into mechanical energy so the answer would be B.

Explanation:

7 0
3 years ago
Kea tries to take good care of herself. She works out regularly, gets plenty of rest, and eats well. Her approach to health is M
SashulF [63]

Answer: preventive medicine

Explanation:

Preventive medicine:

This a type of medical practice that is designed to avert and avoid disease. Preventive medicine takes a proactive approach to patient care. In the case of kea by working out regularly and eating healthy. She is preventing diseases that are associated with bad eating habits and not working out.

8 0
3 years ago
Which describes organs in the human body?
KengaRu [80]
A group of cells that work together to perform a common function
7 0
1 year ago
Read 2 more answers
The table below shows the elements that mainly comprise each of the four layers of Earth: Elements in Layers Layer Main Elements
yanalaym [24]

Layer that is 0.2 to 1.1 percent of Earth's total diameter is the thinnest layer of the Earth- Crust.

So, the correct answer is: oxygen and silicone. The crust consists of tectonic plates (in relative motion one from another) and has 5–70 km (~3–44 miles) in depth. The most abundant elements of this layer are: oxygen-46.6 percent by weight; silicon-27.7 percent; aluminum-8.1 percent; iron-5 percent.


6 0
3 years ago
Read 2 more answers
Other questions:
  • Think back about your experience in this lab using a dichotomous key. What might make it hard for someone to use a dichotomous k
    13·1 answer
  • What are differences between sperm and egg?
    9·1 answer
  • The organelles that produce proteins used within the cell are the _____. mitochondria lysosomes ribosomes centrioles
    5·2 answers
  • "Some people are tempted to say that the more genes an organism has, the more advanced it is. Discuss this idea: what kinds of a
    15·1 answer
  • ONE FOOD CHAIN that was affected by the introduction of wolves and model it
    6·2 answers
  • Can biofilm be used instead of an antibiotic?
    13·1 answer
  • I make 2.5kg of popcorn and eat 750g of it while watching a movie. How much popcorn is left?
    12·1 answer
  • 3. If you teleport yourself instantly to another location, is the teleported person still you?
    9·2 answers
  • The Punnett square below shows the genotypes of Amelia's parents. R alpha If R represents the dominant gene for straight hair an
    14·1 answer
  • What is likely to happen when a cell dies in an adult multicellular organism?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!