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
kogti [31]
3 years ago
15

Scientifically, describe the shape of a DNA molecule.

Biology
1 answer:
galben [10]3 years ago
8 0
The double helix is a description of the molecular shape of a double-stranded DNA molecule. In 1953, Francis Crick and James Watson first described the molecular structure of DNA, which they called a "double helix," in the journal Nature.
You might be interested in
A protist is an organism with eukaryotic cells that is not a(n) ___________, ______________, or ____________. animal fungus host
Troyanec [42]
Plants , Animals , & Fungi . Hope this helps you !
8 0
3 years ago
Marcie is writing an article on the Big Bang Theory. What fact should she include in it? A. The universe started expanding after
SpyIntel [72]

Answer:

C. The universe coalesced into one solar system after the Big Bang.

Explanation:

This is true because, since she is writing about Big Bang theory, she would have to include how the universe was able to expand to one solar system made up of different planetary bodies. This explanation would help someone reading her writeup to understand what the Big Bang theory is all about.

4 0
3 years ago
Read 2 more answers
What would happen if a disease killed off the top level of an ecosystem?
Daniel [21]
If it killed the top level of an ecosystem it would damage the whole ecosystem because it's connected. An organism depends on that top organism which would mean that is that organism dies it would affect the organism that depends on it.
4 0
3 years ago
Complete the following analogy
DaniilM [7]
I don’t know but it’s either b or c
4 0
3 years ago
Read 2 more answers
How salt dissolves in water
lana66690 [7]

Answer:

Water molecules pull the sodium and chloride ions apart, breaking the ionic bond that held them together. After the salt compounds are pulled apart, the sodium and chloride atoms are surrounded by water molecules, as this diagram shows. Once this happens, the salt is dissolved, resulting in a homogeneous solution.

Explanation:

Hope this Helps :)

Brainliest pls? Have a good day/night

4 0
3 years ago
Other questions:
  • Which brain structure maintains homeostasis and influences blood pressure, heart rate, digestive activity, breathing rate, and b
    5·1 answer
  • DNA is not in a_________
    6·1 answer
  • How does increasing plant biomass amount of plants affect atmostpheric co2
    10·1 answer
  • ______ polymers can be produced in large quantities at low cost.
    11·1 answer
  • What is true of a catalysis
    6·1 answer
  • If there is a high death rate and large amount of_____
    6·2 answers
  • Which organisms listed below would you find in the second trophic level in an ecosystem?
    10·2 answers
  • I need help with this question now please
    10·1 answer
  • What is mass?
    13·1 answer
  • A coral reef is a complex ______ of calcium carbonate shells that are home to microbes, algae, invertebrates, and fishes, and it
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!